Reusable launch vehicle: Difference between revisions

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{{Short description|Vehicles that can go to space and return}}
{{Short description|Vehicles that can go to space and return}}
[[File:Falcon 9 first stage at LZ-1(two).jpg|alt=Booster hooked up on a crane|thumb|300x300px|Recovery of [[Falcon 9]] first-stage booster after its [[Falcon 9 flight 20|first landing]]]]
[[File:Falcon 9 first stage at LZ-1(two).jpg|alt=Booster hooked up on a crane|thumb|Recovery of [[Falcon 9]] first-stage booster after its [[Falcon 9 flight 20|first landing]]]]
{{Spaceflight sidebar}}
{{Spaceflight sidebar}}


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Reusable launch vehicles may contain additional [[avionics]] and [[propellant]], making them heavier than their expendable counterparts. Reused parts may need to [[Atmospheric entry|enter the atmosphere]] and navigate through it, so they are often equipped with [[heat shield]]s, [[grid fin]]s, and other [[flight control surfaces]]. By modifying their shape, [[spaceplane]]s can leverage [[aviation]] mechanics to aid in its recovery, such as [[gliding]] or [[Lift (force)|lift]]. In the atmosphere, [[parachute]]s or [[retrorocket]]s may also be needed to slow it down further. Reusable parts may also need specialized recovery facilities such as [[runway]]s or [[autonomous spaceport drone ship]]s. Some concepts rely on ground infrastructures such as [[mass driver]]s to accelerate the launch vehicle beforehand.
Reusable launch vehicles may contain additional [[avionics]] and [[propellant]], making them heavier than their expendable counterparts. Reused parts may need to [[Atmospheric entry|enter the atmosphere]] and navigate through it, so they are often equipped with [[heat shield]]s, [[grid fin]]s, and other [[flight control surfaces]]. By modifying their shape, [[spaceplane]]s can leverage [[aviation]] mechanics to aid in its recovery, such as [[gliding]] or [[Lift (force)|lift]]. In the atmosphere, [[parachute]]s or [[retrorocket]]s may also be needed to slow it down further. Reusable parts may also need specialized recovery facilities such as [[runway]]s or [[autonomous spaceport drone ship]]s. Some concepts rely on ground infrastructures such as [[mass driver]]s to accelerate the launch vehicle beforehand.


Since at least in the early 20th century, [[single-stage-to-orbit]] reusable launch vehicles have existed in [[science fiction]]. In the 1970s, the first reusable launch vehicle, the [[Space Shuttle]], was developed. However, in the 1990s, due to the program's failure to meet expectations, reusable launch vehicle concepts were reduced to prototype testing. The rise of [[private spaceflight]] companies in the 2000s and 2010s lead to a resurgence of their development, such as in [[SpaceShipOne]], [[New Shepard]], [[Rocket Lab Electron|Electron]], [[Falcon 9]], and [[Falcon Heavy]]. Many launch vehicles are now expected to debut with reusability in the 2020s, such as [[SpaceX Starship|Starship]], [[New Glenn]], [[Rocket Lab Neutron|Neutron]], [[Soyuz-7 (rocket family)|Soyuz-7]], [[Ariane Next]], [[Long March (rocket family)|Long March]], [[Terran R]], [[Stoke Space Nova]], and the Dawn Mk-II Aurora.<ref>{{Cite web |title=Dawn Aerospace unveils the Mk II Aurora suborbital space plane, capable of multiple same-day flights |url=https://techcrunch.com/2020/07/28/dawn-aerospace-unveils-the-mk-ii-aurora-suborbital-space-plane-capable-of-multiple-same-day-flights/ |access-date=2022-08-19 |website=TechCrunch |date=28 July 2020 |language=en-US }}</ref>
Since at least in the early 20th century, [[single-stage-to-orbit]] reusable launch vehicles have existed in [[science fiction]]. In the 1970s, the first reusable launch vehicle, the [[Space Shuttle]], was developed. However, in the 1990s, due to the program's failure to meet expectations, reusable launch vehicle concepts were reduced to prototype testing. The rise of [[private spaceflight]] companies in the 2000s and 2010s lead to a resurgence of their development, such as in [[SpaceShipOne]], [[New Shepard]], [[Rocket Lab Electron|Electron]], [[Falcon 9]], and [[Falcon Heavy]]. Many launch vehicles are now expected to debut with reusability in the 2020s, such as [[SpaceX Starship|Starship]], [[New Glenn]], [[Rocket Lab Neutron|Neutron]], [[Maia (rocket)|Maia]], [[Miura 5]], [[Long March 10]] and [[Long March 12|12]], [[Terran R]], [[Stoke Space Nova]], and the suborbital Dawn Mk-II Aurora.<ref>{{Cite web |title=Dawn Aerospace unveils the Mk II Aurora suborbital space plane, capable of multiple same-day flights |url=https://techcrunch.com/2020/07/28/dawn-aerospace-unveils-the-mk-ii-aurora-suborbital-space-plane-capable-of-multiple-same-day-flights/ |access-date=2022-08-19 |website=TechCrunch |date=28 July 2020 |language=en-US }}</ref>


The impact of reusability in launch vehicles has been foundational in the space flight industry. So much so that in 2024, the [[Cape Canaveral Space Force Station]] initiated a 50 year forward looking plan for the Cape that involved major infrastructure upgrades (including to [[Port Canaveral]]) to support a higher anticipated launch cadence and landing sites for the new generation of vehicles.<ref>{{Cite web |last=Davenport |first=Justin |date=2024-05-09 |title=Space Coast looks toward the future with port and factory expansions |url=https://www.nasaspaceflight.com/2024/05/cape-flyover-may-2024/ |access-date=2024-05-15 |website=NASASpaceFlight.com |language=en-US}}</ref>
The impact of reusability in launch vehicles has been foundational in the space flight industry. So much so that in 2024, the [[Cape Canaveral Space Force Station]] initiated a 50-year forward looking plan for the Cape that involved major infrastructure upgrades (including to [[Port Canaveral]]) to support a higher anticipated launch cadence and landing sites for the new generation of vehicles.<ref>{{Cite web |last=Davenport |first=Justin |date=2024-05-09 |title=Space Coast looks toward the future with port and factory expansions |url=https://www.nasaspaceflight.com/2024/05/cape-flyover-may-2024/ |access-date=2024-05-15 |website=NASASpaceFlight.com |language=en-US}}</ref>


==Configurations==
==Configurations==
Reusable launch systems may be either fully or partially reusable.
=== Fully reusable launch vehicle ===
=== Fully reusable launch vehicle ===
Several companies are currently developing fully reusable launch vehicles as of January 2025. Each of them is working on a [[two-stage-to-orbit]] system. [[SpaceX]] is testing [[SpaceX Starship|Starship]], which has been in development since 2016 and has made [[Starship flight test 1|an initial test flight]] in April 2023<ref>{{Cite web |last=Wattles |first=Jackie |last2=Strickland |first2=Ashley |date=2023-04-20 |title=SpaceX's Starship rocket lifts off for inaugural test flight but explodes midair |url=https://www.cnn.com/2023/04/20/world/spacex-starship-launch-thursday-scn/index.html |access-date=2023-04-29 |website=CNN |language=en}}</ref> and a total of 9 flights as of May 2025. [[Blue Origin]], with [[Project Jarvis]], began development work by early 2021, but has announced no date for testing and have not discussed the project publicly.<ref name=ars20210727>{{cite news |title=Blue Origin has a secret project named "Jarvis" to compete with SpaceX |url=https://arstechnica.com/science/2021/07/blue-origin-is-developing-reusable-second-stage-other-advanced-projects/ |last=Berger |first=Eric |work=[[Ars Technica]] |date=27 July 2021 |access-date=31 July 2021 |archive-date=30 July 2021 |archive-url=https://web.archive.org/web/20210730113522/https://arstechnica.com/science/2021/07/blue-origin-is-developing-reusable-second-stage-other-advanced-projects/ |url-status=live }}</ref> [[Stoke Space]] is also developing a rocket which is planned to be reusable.<ref>{{Cite web |date=2021-12-15 |title=STOKE Space Raises $65M Series A to Make Space Access Sustainable and Scalable |url=https://www.businesswire.com/news/home/20211215005168/en/STOKE-Space-Raises-65M-Series-A-to-Make-Space-Access-Sustainable-and-Scalable |access-date=2023-02-05 |website=www.businesswire.com |language=en}}</ref><ref>{{Cite web |last=Sesnic |first=Trevor |last2=Volosín |first2=Juan I. Morales |date=2023-02-04 |title=Full Reusability By Stoke Space |url=https://everydayastronaut.com/stoke-space/ |access-date=2023-02-05 |website=Everyday Astronaut |language=en-US}}</ref>
Several companies are currently developing fully reusable launch vehicles as of January 2025. Each of them is working on a [[two-stage-to-orbit]] system. [[SpaceX]] is testing [[SpaceX Starship|Starship]], which has been in development since 2016 and has made [[Starship flight test 1|an initial test flight]] in April 2023<ref>{{Cite web |last1=Wattles |first1=Jackie |last2=Strickland |first2=Ashley |date=2023-04-20 |title=SpaceX's Starship rocket lifts off for inaugural test flight but explodes midair |url=https://www.cnn.com/2023/04/20/world/spacex-starship-launch-thursday-scn/index.html |access-date=2023-04-29 |website=CNN |language=en}}</ref> and a total of [[List of Starship launches|11 flights]] as of October 2025. [[Blue Origin]], with [[Project Jarvis]], began development work by early 2021, but has announced no date for testing and have not discussed the project publicly.<ref name=ars20210727>{{cite news |title=Blue Origin has a secret project named "Jarvis" to compete with SpaceX |url=https://arstechnica.com/science/2021/07/blue-origin-is-developing-reusable-second-stage-other-advanced-projects/ |last=Berger |first=Eric |work=[[Ars Technica]] |date=27 July 2021 |access-date=31 July 2021 |archive-date=30 July 2021 |archive-url=https://web.archive.org/web/20210730113522/https://arstechnica.com/science/2021/07/blue-origin-is-developing-reusable-second-stage-other-advanced-projects/ |url-status=live }}</ref> [[Stoke Space]] is also developing a rocket which is planned to be reusable.<ref>{{Cite web |date=2021-12-15 |title=STOKE Space Raises $65M Series A to Make Space Access Sustainable and Scalable |url=https://www.businesswire.com/news/home/20211215005168/en/STOKE-Space-Raises-65M-Series-A-to-Make-Space-Access-Sustainable-and-Scalable |access-date=2023-02-05 |website=www.businesswire.com |language=en}}</ref><ref>{{Cite web |last1=Sesnic |first1=Trevor |last2=Volosín |first2=Juan I. Morales |date=2023-02-04 |title=Full Reusability By Stoke Space |url=https://everydayastronaut.com/stoke-space/ |access-date=2023-02-05 |website=Everyday Astronaut |language=en-US}}</ref>


{{as of|2025|01}}, Starship is the only [[launch vehicle]] intended to be fully reusable that has been fully built and tested. The [[Starship_flight_test_5|fifth test flight]] was on October 13, 2024, in which the vehicle completed a suborbital launch and landed both stages for the second time. The [[SpaceX Super Heavy|Super Heavy]] booster was caught successfully by the "chopstick system" on Orbital Pad A for the first time. The Ship completed its second successful reentry and returned for a controlled splashdown in the Indian Ocean. The test marked the second instance that could be considered meeting all requirements to be fully reusable.<ref>{{Cite web |date=2024-06-06 |title=SpaceX Flies IFT-4, Achieves Super Heavy, Starship Controlled Splashdowns - AmericaSpace |url=https://www.americaspace.com/2024/06/06/spacex-flies-ift-4-achieves-super-heavy-starship-splashdowns/ |access-date=2024-06-10 |website=www.americaspace.com |language=en-US}}</ref>{{Failed verification|date=September 2024|talk=Starship IFT-4 and full re-usability}}
{{as of|2025|01}}, Starship is the only [[launch vehicle]] intended to be fully reusable that has been fully built and tested. The [[Starship flight test 5|fifth test flight]] was on October 13, 2024, in which the vehicle completed a suborbital launch and landed both stages for the second time. The [[SpaceX Super Heavy|Super Heavy]] booster was caught successfully by the "chopstick system" on Orbital Pad A for the first time. The Ship completed its second successful reentry and returned for a controlled splashdown in the Indian Ocean. The test marked the second instance that could be considered meeting all requirements to be fully reusable.<ref>{{Cite web |date=2024-06-06 |title=SpaceX Flies IFT-4, Achieves Super Heavy, Starship Controlled Splashdowns - AmericaSpace |url=https://www.americaspace.com/2024/06/06/spacex-flies-ift-4-achieves-super-heavy-starship-splashdowns/ |access-date=2024-06-10 |website=www.americaspace.com |language=en-US}}</ref>{{Failed verification|date=September 2024|talk=Starship IFT-4 and full re-usability}}


=== Partially reusable launch systems ===
=== Partially reusable launch systems ===
Partial reusable launch systems, in the form of multiple stage to orbit systems have been so far the only reusable configurations in use.
Partial reusable launch systems, in the form of multiple stage to orbit systems have been so far the only reusable configurations in use. The historic [[Space Shuttle]] reused its [[Space Shuttle Solid Rocket Booster|Solid Rocket Boosters]], its [[RS-25]] engines and the [[Space Shuttle orbiter]] that acted as an orbital insertion stage, but it did not reuse the [[External Tank]] that fed the RS-25 engines. This is an example of a reusable launch system which reuses specific components of rockets. [[United Launch Alliance|ULA's]] [[Vulcan Centaur]] was originally designed to reuse the first stage engines, while the tank is expended. The engines would splashdown on an inflatable [[aeroshell]], then be recovered.{{citation needed|date=July 2025}} On 23 February 2024, one of the nine Merlin engines powering a [[Falcon 9]] launched for the 22nd time, making it the most reused liquid fuel engine used in an operational manner, having already surpassed [[Space Shuttle Main Engine]] number 2019's record of 19 flights. As of 2024, [[Falcon 9]] and [[Falcon Heavy]] are the only orbital rockets to reuse their boosters, although multiple other systems are in development. All aircraft-launched rockets reuse the aircraft.
 
==== Specific component reuse ====
The historic [[Space Shuttle]] reused its [[Space Shuttle Solid Rocket Booster|Solid Rocket Boosters]], its [[RS-25]] engines and the [[Space Shuttle orbiter]] that acted as an orbital insertion stage, but it did not reuse the [[External Tank]] that fed the RS-25 engines. This is an example of a reusable launch system which reuses specific components of rockets. [[United Launch Alliance|ULA’s]] [[Vulcan Centaur]] was originally designed to reuse the first stage engines, while the tank is expended. The engines would splashdown on an inflatable [[aeroshell]], then be recovered. On 23 February 2024, one of the nine Merlin engines a powering a [[Falcon 9 ]] launched for the 22nd time, making it the most reused liquid fuel engine used in an operational manner, having already surpassed [[Space Shuttle Main Engine]] number 2019's record of 19 flights.
 
==== Liftoff stages ====
As of 2024, [[Falcon 9]] and [[Falcon Heavy]] are the only orbital rockets to reuse their boosters, although multiple other systems are in development. All aircraft-launched rockets reuse the aircraft.


Other than that a range of [[Non-rocket launch|non-rocket liftoff systems]] have been proposed and explored over time as reusable systems for liftoff, from balloons<ref>{{cite journal|last1=Reyes|first1=Tim|title=Balloon launcher Zero2Infinity Sets Its Sights to the Stars|journal=Universe Today|date=October 17, 2014|url=http://www.universetoday.com/115391/balloon-launcher-zero2infinity-sets-its-sights-to-the-stars/|access-date=9 July 2015|archive-date=13 April 2020|archive-url=https://web.archive.org/web/20200413123411/http://www.universetoday.com/115391/balloon-launcher-zero2infinity-sets-its-sights-to-the-stars/|url-status=live}}</ref>{{relevance inline|date=October 2020}}<!-- it is unclear about how this space launch technology relates to ''reusable'' launch vehicles.  No work seems to be going on to build/test any "non-rocket spacelaunch" technologies to survive atmospheric reentry and thus become reusable. --> to [[space elevator]]s. Existing examples are systems which employ winged horizontal jet-engine powered liftoff. Such aircraft can [[air launch]] expendable rockets and can because of that be considered partially reusable systems if the aircraft is thought of as the first stage of the launch vehicle. An example of this configuration is the [[Orbital Sciences Pegasus]]. For suborbital flight the [[SpaceShipTwo]] uses for liftoff a carrier plane, its [[mothership]] the [[Scaled Composites White Knight Two]]. Rocket Lab is working on [[Rocket Lab Neutron|Neutron]], and the [[European Space Agency]] is working on [[Themis programme|Themis]]. Both vehicles are planned to recover the first stage.<ref>{{cite web |date=15 December 2020 |title=ESA plans demonstration of a reusable rocket stage |url=https://www.esa.int/Enabling_Support/Space_Engineering_Technology/ESA_plans_demonstration_of_a_reusable_rocket_stage}}</ref><ref>{{cite web |date=26 June 2023 |title=Everything you need to know about Themis |url=https://europeanspaceflight.substack.com/p/everything-you-need-to-know-about-ddb}}</ref>
Other than that, a range of [[Non-rocket launch|non-rocket liftoff systems]] have been proposed and explored over time as reusable systems for liftoff, from balloons<ref>{{cite journal|last1=Reyes|first1=Tim|title=Balloon launcher Zero2Infinity Sets Its Sights to the Stars|journal=Universe Today|date=October 17, 2014|url=http://www.universetoday.com/115391/balloon-launcher-zero2infinity-sets-its-sights-to-the-stars/|access-date=9 July 2015|archive-date=13 April 2020|archive-url=https://web.archive.org/web/20200413123411/http://www.universetoday.com/115391/balloon-launcher-zero2infinity-sets-its-sights-to-the-stars/|url-status=live}}</ref>{{relevance inline|date=October 2020}}<!-- it is unclear about how this space launch technology relates to ''reusable'' launch vehicles.  No work seems to be going on to build/test any "non-rocket spacelaunch" technologies to survive atmospheric reentry and thus become reusable. --> to [[space elevator]]s. Existing examples are systems which employ winged horizontal jet-engine powered liftoff. Such aircraft can [[air launch]] expendable rockets and can because of that be considered partially reusable systems if the aircraft is thought of as the first stage of the launch vehicle. An example of this configuration is the [[Orbital Sciences Pegasus]]. For suborbital flight the [[SpaceShipTwo]] uses for liftoff a carrier plane, its [[mothership]] the [[Scaled Composites White Knight Two]]. Rocket Lab is working on [[Rocket Lab Neutron|Neutron]], and the [[European Space Agency]] is working on [[Themis programme|Themis]]. Both vehicles are planned to recover the first stage.<ref>{{cite web |date=15 December 2020 |title=ESA plans demonstration of a reusable rocket stage |url=https://www.esa.int/Enabling_Support/Space_Engineering_Technology/ESA_plans_demonstration_of_a_reusable_rocket_stage}}</ref><ref>{{cite web |date=26 June 2023 |title=Everything you need to know about Themis |url=https://europeanspaceflight.substack.com/p/everything-you-need-to-know-about-ddb}}</ref>


==== Orbital insertion stages ====
So far, most launch systems achieve [[orbital insertion]] with at least partially expended [[multistaged rocket]]s, particularly with the second and third stages. Only the [[Space Shuttle]] has achieved a reuse of the orbital insertion stage, by using the engines and fuel tank of [[Space Shuttle orbiter|its orbiter]]. The [[Buran (spacecraft)|Buran spaceplane]] and [[Starship spacecraft]] are two other reusable spacecraft that were designed to be able to act as orbital insertion stages and have been produced, however the former only made one uncrewed test flight before the project was cancelled, and the latter is not yet operational, having completed [[List of Starship launches|eleven suborbital test flights]], as of November 2025, which achieved all of its mission objectives at the fourth flight.
So far, most launch systems achieve [[orbital insertion]] with at least partially expended [[multistaged rocket]]s, particularly with the second and third stages. Only the [[Space Shuttle]] has achieved a reuse of the orbital insertion stage, by using the engines and fuel tank of [[Space Shuttle orbiter|its orbiter]]. The [[Buran (spacecraft)|Buran spaceplane]] and [[Starship spacecraft]] are two other reusable spacecraft that were designed to be able to act as orbital insertion stages and have been produced, however the former only made one uncrewed test flight before the project was cancelled, and the latter is not yet operational, having completed [[List of Starship launches|eight suborbital test flights]], as of April 2025, which achieved all of its mission objectives at the fourth flight.


=== Reusable spacecraft ===
=== Reusable spacecraft ===
{{Main|Reusable spacecraft}}
{{Main|Reusable spacecraft}}


Launch systems can be combined with reusable spaceplanes or capsules. The [[Space Shuttle orbiter]], [[SpaceShipTwo]], Dawn Mk-II Aurora, and the under-development Indian [[RLV-TD]] are examples for a reusable space vehicle (a [[spaceplane]]) as well as a part of its launch system.
Launch systems can be combined with reusable spaceplanes or capsules. The [[Space Shuttle orbiter]], [[SpaceShipTwo]], Dawn Mk-II Aurora, and the under-development Indian [[RLV-TD]] are examples for a reusable space vehicle (a [[spaceplane]]) as well as a part of its launch system. Contemporary reusable orbital vehicles include the [[Boeing X-37|X-37]], [[SpaceX Dragon 2|Dragon 2]], and the upcoming [[Dream Chaser]], Indian RLV-TD and the upcoming European [[Space Rider]] (successor to the [[IXV]]).
 
More contemporarily the [[Falcon 9]] launch system has carried reusable vehicles such as the [[Dragon 2]] and [[X-37]].
 
Contemporary reusable orbital vehicles include the X-37, the [[Dream Chaser]], the Dragon 2, the Indian RLV-TD and the upcoming European [[Space Rider]] (successor to the [[IXV]]).
 
As with launch vehicles, all pure spacecraft during the early decades of human capacity to achieve spaceflight<!-- late 1950s through early 2010s --> were designed to be single-use items.  This was true both for [[satellite]]s and [[space probes]] intended to be left in space for a long time, as well as any object designed to return to Earth such as [[human spaceflight|human-carrying]] [[space capsule]]s or the sample return canisters of space matter collection missions like [[Stardust (spacecraft)|Stardust]] (1999–2006)<ref name=newscientist20060115>{{cite news |url=https://www.newscientist.com/article/dn8586-pinch-of-comet-dust-lands-safely-on-earth/ |title=Pinch of comet dust lands safely on Earth |work=New Scientist |first=Hazel |last=Muir |date=15 January 2006 |access-date=20 January 2018 |archive-date=21 January 2018 |archive-url=https://web.archive.org/web/20180121184644/https://www.newscientist.com/article/dn8586-pinch-of-comet-dust-lands-safely-on-earth/ |url-status=live }}</ref> or [[Hayabusa]] (2005–2010).<ref name=indyposted201006>{{Cite web|url=http://indyposted.com/27014/mission-accomplished-for-japans-asteroid-explorer-hayabusa/|archiveurl=https://web.archive.org/web/20100616232222/http://indyposted.com/27014/mission-accomplished-for-japans-asteroid-explorer-hayabusa/|url-status=dead|title=Mission Accomplished For Japan's Asteroid Explorer Hayabusa|archivedate=June 16, 2010}}</ref><ref name=sdc20100613>{{cite news |url=http://www.space.com/missionlaunches/hayabusa-asteroid-probe-landing-preview-100613.html |title=Space Probe, Perhaps with a Chunk of Asteroid, Returns to Earth Sunday |work=[[Space.com]] |date=13 June 2010 |access-date=13 June 2010 |url-status=dead |archive-url=https://web.archive.org/web/20100616062115/http://www.space.com/missionlaunches/hayabusa-asteroid-probe-landing-preview-100613.html |archive-date=16 June 2010 }}</ref>  Exceptions to the general rule for space vehicles were the US [[Gemini SC-2]], the [[Soviet Union]] spacecraft [[VA spacecraft|Vozvraschaemyi Apparat (VA)]], the US [[Space Shuttle orbiter]] (mid-1970s-2011, with 135 flights between 1981 and 2011) and the Soviet [[Buran (spacecraft)|Buran]] (1980-1988, with just one uncrewed test flight in 1988).  Both of these spaceships were also an integral part of the launch system (providing launch acceleration) as well as operating as medium-duration spaceships in [[orbital spaceflight|space]].  This began to change in the mid-2010s.
 
In the 2010s, the [[Commercial Resupply Services|space transport cargo capsule]] from one of the suppliers resupplying the [[International Space Station]] was designed for reuse, and after 2017,<ref name="Dragon_reused">{{cite web|url=https://spaceflightnow.com/2017/06/03/cargo-manifest-for-spacexs-11th-resupply-mission-to-the-space-station/|title=Cargo manifest for SpaceX's 11th resupply mission to the space station|publisher=Spaceflight Now|last=Clark|first=Stephen|access-date=3 June 2017|archive-date=9 August 2018|archive-url=https://web.archive.org/web/20180809111921/https://spaceflightnow.com/2017/06/03/cargo-manifest-for-spacexs-11th-resupply-mission-to-the-space-station/|url-status=live}}</ref> NASA began to allow the reuse of the SpaceX [[Dragon 1|Dragon cargo spacecraft]] on these NASA-contracted transport routes. This was the beginning of design and operation of a '''reusable space vehicle'''<!-- bolded per [[WP:MOSBOLD]] as a redirect target -->.


The [[Boeing Starliner]] capsules also reduce their fall speed with parachutes and deploy an airbag shortly before touchdown on the ground, in order to retrieve and reuse the vehicle.
As with launch vehicles, all pure spacecraft during the early decades of human capacity to achieve spaceflight<!-- late 1950s through early 2010s --> were designed to be single-use items. This was true both for [[satellite]]s and [[space probes]] intended to be left in space for a long time, as well as any object designed to return to Earth such as [[human spaceflight|human-carrying]] [[space capsule]]s or the sample return canisters of space matter collection missions like [[Stardust (spacecraft)|Stardust]] (1999–2006)<ref name="newscientist20060115">{{cite news |url=https://www.newscientist.com/article/dn8586-pinch-of-comet-dust-lands-safely-on-earth/ |title=Pinch of comet dust lands safely on Earth |work=New Scientist |first=Hazel |last=Muir |date=15 January 2006 |access-date=20 January 2018 |archive-date=21 January 2018 |archive-url=https://web.archive.org/web/20180121184644/https://www.newscientist.com/article/dn8586-pinch-of-comet-dust-lands-safely-on-earth/ |url-status=live }}</ref> or [[Hayabusa]] (2005–2010).<ref name="indyposted201006">{{Cite web|url=http://indyposted.com/27014/mission-accomplished-for-japans-asteroid-explorer-hayabusa/|archive-url=https://web.archive.org/web/20100616232222/http://indyposted.com/27014/mission-accomplished-for-japans-asteroid-explorer-hayabusa/|url-status=dead|title=Mission Accomplished For Japan's Asteroid Explorer Hayabusa|archive-date=June 16, 2010}}</ref><ref name="sdc20100613">{{cite news |url=http://www.space.com/missionlaunches/hayabusa-asteroid-probe-landing-preview-100613.html |title=Space Probe, Perhaps with a Chunk of Asteroid, Returns to Earth Sunday |work=[[Space.com]] |date=13 June 2010 |access-date=13 June 2010 |url-status=dead |archive-url=https://web.archive.org/web/20100616062115/http://www.space.com/missionlaunches/hayabusa-asteroid-probe-landing-preview-100613.html |archive-date=16 June 2010 }}</ref>  Exceptions to the general rule for space vehicles were the US [[Gemini SC-2]], the [[Soviet Union]] spacecraft [[VA spacecraft|Vozvraschaemyi Apparat (VA)]], the US [[Space Shuttle orbiter]] (mid-1970s-2011, with 135 flights between 1981 and 2011) and the Soviet [[Buran (spacecraft)|Buran]] (1980–1988, with just one uncrewed test flight in 1988).  Both of these spaceships were also an integral part of the launch system (providing launch acceleration) as well as operating as medium-duration spaceships in [[orbital spaceflight|space]]. This began to change in the mid-2010s.


{{as of|2021}}, SpaceX is building and testing the [[SpaceX Starship|Starship]] spaceship to be capable of surviving multiple [[hypersonic]] [[atmospheric reentry|reentries through the atmosphere]] so that they become truly reusable long-duration spaceships; no Starship operational flights have yet occurred.
In the 2010s, the [[Commercial Resupply Services|space transport cargo capsule]] from one of the suppliers resupplying the [[International Space Station]] was designed for reuse, and after 2017,<ref name="Dragon_reused">{{cite web|url=https://spaceflightnow.com/2017/06/03/cargo-manifest-for-spacexs-11th-resupply-mission-to-the-space-station/|title=Cargo manifest for SpaceX's 11th resupply mission to the space station|publisher=Spaceflight Now|last=Clark|first=Stephen|access-date=3 June 2017|archive-date=9 August 2018|archive-url=https://web.archive.org/web/20180809111921/https://spaceflightnow.com/2017/06/03/cargo-manifest-for-spacexs-11th-resupply-mission-to-the-space-station/|url-status=live}}</ref> NASA began to allow the reuse of the SpaceX [[Dragon 1|Dragon cargo spacecraft]] on these NASA-contracted transport routes. This was the beginning of design and operation of a reusable space vehicle.{{Citation needed|date=September 2025}} The [[Boeing Starliner]] capsules also reduce their fall speed with parachutes and deploy an airbag shortly before touchdown on the ground, in order to retrieve and reuse the vehicle.{{Citation needed|date=September 2025}} {{as of|2021}}, SpaceX is building and testing the [[SpaceX Starship|Starship]] spaceship to be capable of surviving multiple [[hypersonic]] [[atmospheric reentry|reentries through the atmosphere]] so that they become truly reusable long-duration spaceships; no Starship operational flights have yet occurred.{{Citation needed|date=September 2025}}


==Entry systems==
==Entry systems==
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=== Heat shield ===
=== Heat shield ===
{{See also|Atmospheric entry#Thermal protection systems}}
{{See also|Atmospheric entry#Thermal protection systems}}
With possible inflatable [[Heat shield#Spacecraft|heat shield]]s, as developed by the US (Low Earth Orbit Flight Test Inflatable Decelerator - LOFTID)<ref name="noaa-20190703">{{cite web |last=Marder |first=Jenny |url=https://www.jpss.noaa.gov/news.html?122 |title=Inflatable Decelerator Will Hitch a Ride on the JPSS-2 Satellite |publisher=[[NOAA]] |date=3 July 2019 |access-date=30 October 2019}}</ref> and China,<ref>{{cite web|url=http://www.xinhuanet.com/2020-05/05/c_1125945037.htm|title="胖五"家族迎新 送新一代载人飞船试验船升空——长征五号B运载火箭首飞三大看点 (LM5 Family in focus: next generation crewed spacecraft and other highlight of the Long March 5B maiden flight)|language=zh|website=Xinhua News|author=Xinhua Editorial Board|date=5 May 2020|access-date=29 October 2020|archive-date=7 August 2020|archive-url=https://web.archive.org/web/20200807093711/http://www.xinhuanet.com/2020-05/05/c_1125945037.htm|url-status=live}}</ref> single-use rockets like the [[Space Launch System]] are considered to be retrofitted with such heat shields to salvage the expensive engines, possibly reducing the costs of launches significantly.<ref>{{cite web |url=https://westeastspace.com/2020/05/07/is-chinas-inflatable-space-tech-a-400-million-cost-savings-for-nasas-sls/ |date=7 May 2020 |access-date=29 October 2020 |website=westeastspace.com |author=Bill D'Zio |title=Is China's inflatable space tech a $400 Million Cost savings for NASA's SLS? |archive-date=10 May 2020 |archive-url=https://web.archive.org/web/20200510233336/https://westeastspace.com/2020/05/07/is-chinas-inflatable-space-tech-a-400-million-cost-savings-for-nasas-sls/ |url-status=live }}</ref> Heat shields allow an orbiting spacecraft to land safely without expending very much fuel. They need not take the form of inflatable heat shields, they may simply take the form of heat-resistant tiles that prevent [[heat conduction]]. Heat shields are also proposed for use in combination with retrograde thrust to allow for full reusability as seen in [[SpaceX Starship (spacecraft)|Starship]].
With possible inflatable [[Heat shield#Spacecraft|heat shield]]s, as developed by the US (Low Earth Orbit Flight Test Inflatable Decelerator - LOFTID)<ref name="noaa-20190703">{{cite web |last=Marder |first=Jenny |url=https://www.jpss.noaa.gov/news.html?122 |title=Inflatable Decelerator Will Hitch a Ride on the JPSS-2 Satellite |publisher=[[NOAA]] |date=3 July 2019 |access-date=30 October 2019 |archive-date=1 October 2021 |archive-url=https://web.archive.org/web/20211001050140/https://www.jpss.noaa.gov/news.html?122 |url-status=dead }}</ref> and China,<ref>{{cite web|url=http://www.xinhuanet.com/2020-05/05/c_1125945037.htm|title="胖五"家族迎新 送新一代载人飞船试验船升空——长征五号B运载火箭首飞三大看点 (LM5 Family in focus: next generation crewed spacecraft and other highlight of the Long March 5B maiden flight)|language=zh|website=Xinhua News|author=Xinhua Editorial Board|date=5 May 2020|access-date=29 October 2020|archive-date=7 August 2020|archive-url=https://web.archive.org/web/20200807093711/http://www.xinhuanet.com/2020-05/05/c_1125945037.htm|url-status=live}}</ref> single-use rockets like the [[Space Launch System]] are considered to be retrofitted with such heat shields to salvage the expensive engines, possibly reducing the costs of launches significantly.<ref>{{cite web |url=https://westeastspace.com/2020/05/07/is-chinas-inflatable-space-tech-a-400-million-cost-savings-for-nasas-sls/ |date=7 May 2020 |access-date=29 October 2020 |website=westeastspace.com |author=Bill D'Zio |title=Is China's inflatable space tech a $400 Million Cost savings for NASA's SLS? |archive-date=10 May 2020 |archive-url=https://web.archive.org/web/20200510233336/https://westeastspace.com/2020/05/07/is-chinas-inflatable-space-tech-a-400-million-cost-savings-for-nasas-sls/ |url-status=live }}</ref> Heat shields allow an orbiting spacecraft to land safely without expending very much fuel. They need not take the form of inflatable heat shields, they may simply take the form of heat-resistant tiles that prevent [[heat conduction]]. Heat shields are also proposed for use in combination with retrograde thrust to allow for full reusability as seen in [[SpaceX Starship (spacecraft)|Starship]].


=== Retrograde thrust ===
=== Retrograde thrust ===
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==Landing systems==
==Landing systems==
Reusable systems can come in [[Single-stage-to-orbit|single]] or multiple  
Reusable systems can come in [[Single-stage-to-orbit|single]] or multiple ([[two-stage-to-orbit|two]] or [[Three-stage-to-orbit|three]]) stages to orbit configurations. For some or all stages the following landing system types can be employed.
([[two-stage-to-orbit|two]] or [[Three-stage-to-orbit|three]]) stages to orbit configurations. For some or all stages the following landing system types can be employed.
 
=== Parachutes and airbags ===


===Types===
====Parachutes and airbags====
{{Main|Splashdown|Airbag#Spacecraft airbag landing systems|Parachute}}
{{Main|Splashdown|Airbag#Spacecraft airbag landing systems|Parachute}}
{{See also|Water landing}}
{{See also|Water landing}}
These are landing systems that employ parachutes and bolstered hard landings, like in a [[splashdown]] at sea or a touchdown at land. The latter may require an engine burn just before landing as parachutes alone cannot slow the craft down enough to prevent injury to astronauts. This can be seen in the Soyuz capsule.


Though such systems have been in use since the beginning of [[astronautics]] to recover space vehicles, only later have the vehicles been reused.
These are landing systems that employ parachutes and bolstered hard landings, like in a [[splashdown]] at sea or a touchdown at land. The latter may require an engine burn just before landing as parachutes alone cannot slow the craft down enough to prevent injury to astronauts. This can be seen in the Soyuz capsule. Though such systems have been in use since the beginning of [[astronautics]] to recover space vehicles, only later have the vehicles been reused.{{Citation needed|date=September 2025}}


E.g.:
Examples include:
*[[Space Shuttle Solid Rocket Boosters]]
*[[Space Shuttle Solid Rocket Boosters]]
*[[SpaceX Dragon|SpaceX Dragon capsule]]
*[[SpaceX Dragon|SpaceX Dragon capsule]]


====Horizontal (winged)====
=== Horizontal (winged) ===
 
{{Main|Spaceplane}}
{{Main|Spaceplane}}
Single or main stages, as well as [[fly-back booster]]s can employ a horizontal landing system. These vehicles land on earth much like a plane does, but they usually do not use propellant during landing.


Examples are:
Single or main stages, as well as fly-back boosters can employ a horizontal landing system. These vehicles land on earth much like a plane does, but they usually do not use propellant during landing. Vehicles that land horizontally on a runway require wings and undercarriage. These typically consume about 9-12% of the landing vehicle mass,{{citation needed|date=July 2020}} which either reduces the payload or increases the size of the vehicle. Concepts such as [[lifting bodies]] offer some reduction in wing mass,{{citation needed|date=July 2020}} as does the [[delta wing]] shape of the [[Space Shuttle]]. A variant is an in-air-capture tow back system, advocated by a company called EMBENTION with its FALCon project.<ref>{{cite web |title=FALCon |url=https://www.embention.com/project/falcon-project/ |url-status=live |archive-url=https://web.archive.org/web/20201027121718/https://www.embention.com/project/falcon-project/ |archive-date=27 October 2020 |access-date=29 October 2020 |website=embention.com}}</ref>
 
Examples include:
*[[Space Shuttle orbiter]] - as part of the main stage
*[[Space Shuttle orbiter]] - as part of the main stage
*[[Buran (spacecraft)|Buran spaceplane]] - acted as an orbital insertion stage, however [[Polyus (spacecraft)|Polyus]] could also be used as a second stage for the [[Energia (rocket)|Energia]] launch vehicle.
*[[Buran (spacecraft)|Buran spaceplane]] - acted as an orbital insertion stage, however [[Polyus (spacecraft)|Polyus]] could also be used as a second stage for the [[Energia (rocket)|Energia]] launch vehicle.
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*[[RLV-TD]] - an ongoing Indian project
*[[RLV-TD]] - an ongoing Indian project
*[[Reaction Engines]] [[Skylon (spacecraft)|Skylon]] [[SSTO]]
*[[Reaction Engines]] [[Skylon (spacecraft)|Skylon]] [[SSTO]]
A variant is an in-air-capture tow back system, advocated by a company called EMBENTION with its FALCon project.<ref>{{cite web |url=https://www.embention.com/project/falcon-project/ |access-date=29 October 2020 |title=FALCon |website=embention.com |archive-date=27 October 2020 |archive-url=https://web.archive.org/web/20201027121718/https://www.embention.com/project/falcon-project/ |url-status=live }}</ref>


Vehicles that land horizontally on a runway require wings and undercarriage. These typically consume about 9-12% of the landing vehicle mass,{{citation needed|date=July 2020}} which either reduces the payload or increases the size of the vehicle. Concepts such as [[lifting bodies]] offer some reduction in wing mass,{{citation needed|date=July 2020}} as does the [[delta wing]] shape of the [[Space Shuttle]].
=== Vertical (retrograde) ===


====Vertical (retrograde)====
{{Main|VTVL|Retrorocket|Thrust reversal}}
{{Main|VTVL|Retrorocket|Thrust reversal}}
Systems like the [[McDonnell Douglas DC-X|McDonnell Douglas DC-X (Delta Clipper)]] and those by [[SpaceX]] are examples of a retrograde system.
The boosters of [[Falcon 9]] and [[Falcon Heavy]] land using one of their nine engines. The [[Falcon 9]] rocket is the first orbital rocket to vertically land its first stage on the ground. The first stage of [[SpaceX Starship|Starship]] is planned to land vertically, while the second is to be caught by arms after performing most of the typical steps of a retrograde landing. [[Blue Origin]]'s [[New Shepard]] suborbital rocket also lands vertically back at the launch site.


Retrograde landing typically requires about 10% of the total first stage propellant, reducing the payload that can be carried due to the [[rocket equation]].<ref>{{cite web|url=https://twitter.com/SpaceX/status/679114269485436928|title=SpaceX on Twitter|work=Twitter|access-date=January 7, 2016|archive-date=September 20, 2020|archive-url=https://web.archive.org/web/20200920110637/https://twitter.com/SpaceX/status/679114269485436928|url-status=live}}</ref>
Systems like the [[McDonnell Douglas DC-X|McDonnell Douglas DC-X (Delta Clipper)]] and those by [[SpaceX]] are examples of a retrograde system. The boosters of [[Falcon 9]] and [[Falcon Heavy]] land using one of their nine engines. The [[Falcon 9]] rocket is the first orbital rocket to vertically land its first stage on the ground. The first stage of [[SpaceX Starship|Starship]] is caught by the same arms that raise it to the launch platform after performing most of the typical steps of a retrograde landing.<ref name="SSCatch">{{cite web |last1=Clark |first1=Stephen |title=After seeing hundreds of launches, SpaceX's rocket catch was a new thrill |url=https://arstechnica.com/space/2024/10/after-seeing-hundreds-of-launches-spacexs-rocket-catch-was-a-new-thrill/ |website=Ars Technica |access-date=21 September 2025 |language=en |date=21 October 2024}}</ref> Starship's second stage is also planned to be caught by arms attached to a tower when landing on Earth or to land vertically on the Moon or Mars. [[Blue Origin]]'s [[New Shepard]] suborbital rocket also lands vertically back at the launch site. Retrograde landing typically requires about 10% of the total first stage propellant, reducing the payload that can be carried due to the [[rocket equation]].<ref>{{cite web|url=https://twitter.com/SpaceX/status/679114269485436928|title=SpaceX on Twitter|work=Twitter|access-date=January 7, 2016|archive-date=September 20, 2020|archive-url=https://web.archive.org/web/20200920110637/https://twitter.com/SpaceX/status/679114269485436928|url-status=live}}</ref>


====Landing using aerostatic force====
=== Landing using aerostatic force ===
There is also the concept of a launch vehicle with an inflatable, reusable first stage. The shape of this structure will be supported by excess internal pressure (using light gases). It is assumed that the bulk density of the first stage (without propellant) is less than the bulk density of air. Upon returning from flight, such a first stage remains floating in the air (without touching the surface of the Earth). This will ensure that the first stage is retained for reuse. Increasing the size of the first stage increases aerodynamic losses. This results in a slight decrease in payload. This reduction in payload is compensated for by the reuse of the first stage.<ref>{{Citation |url = https://engrxiv.org/xbf8z/ |first1 = Valentyn |last1 = Pidvysotskyi |title = The Concept of an Inflatable Reusable Launch Vehicle |date = July 2021 |doi = 10.31224/osf.io/xbf8z |s2cid = 243032818 |access-date = 2021-08-18 |archive-date = 2021-08-18 |archive-url = https://web.archive.org/web/20210818223109/https://engrxiv.org/xbf8z/ |url-status = live }}</ref>
There is also the concept of a launch vehicle with an inflatable, reusable first stage. The shape of this structure will be supported by excess internal pressure (using light gases). It is assumed that the bulk density of the first stage (without propellant) is less than the bulk density of air. Upon returning from flight, such a first stage remains floating in the air (without touching the surface of the Earth). This will ensure that the first stage is retained for reuse. Increasing the size of the first stage increases aerodynamic losses. This results in a slight decrease in payload. This reduction in payload is compensated for by the reuse of the first stage.<ref>{{Citation |url = https://engrxiv.org/xbf8z/ |first1 = Valentyn |last1 = Pidvysotskyi |title = The Concept of an Inflatable Reusable Launch Vehicle |date = July 2021 |doi = 10.31224/osf.io/xbf8z |s2cid = 243032818 |access-date = 2021-08-18 |archive-date = 2021-08-18 |archive-url = https://web.archive.org/web/20210818223109/https://engrxiv.org/xbf8z/ |url-status = live }}</ref>


== Constraints ==
== Constraints ==
=== Extra weight ===
=== Extra weight ===
Reusable stages weigh more than equivalent [[Expendable launch vehicle|expendable stages]]. This is unavoidable due to the supplementary systems, landing gear and/or surplus propellant needed to land a stage. The actual mass penalty depends on the vehicle and the return mode chosen.<ref name=IAC2017 >{{Citation | url = http://elib.dlr.de/114960/1/IAC17-D2.4.4.pdf | first1 = M | last1 = Sippel | first2 = S | last2 = Stappert | first3 = L | last3 = Bussler | first4 = E | last4 = Dumont | title = Systematic Assessment of Reusable First-Stage Return Options | journal = IAC-17-D2.4.4, 68th International Astronautical Congress, Adelaide, Australia. | date = September 2017 | access-date = 2017-12-26 | archive-date = 2020-04-13 | archive-url = https://web.archive.org/web/20200413165634/https://elib.dlr.de/114960/1/IAC17-D2.4.4.pdf | url-status = live }}</ref>
Reusable stages weigh more than equivalent [[Expendable launch vehicle|expendable stages]]. This is unavoidable due to the supplementary systems, landing gear and/or surplus propellant needed to land a stage. The actual mass penalty depends on the vehicle and the return mode chosen.<ref name=IAC2017 >{{Citation | url = https://elib.dlr.de/114960/1/IAC17-D2.4.4.pdf | first1 = M | last1 = Sippel | first2 = S | last2 = Stappert | first3 = L | last3 = Bussler | first4 = E | last4 = Dumont | title = Systematic Assessment of Reusable First-Stage Return Options | journal = IAC-17-D2.4.4, 68th International Astronautical Congress, Adelaide, Australia. | date = September 2017 | access-date = 2017-12-26 | archive-date = 2020-04-13 | archive-url = https://web.archive.org/web/20200413165634/https://elib.dlr.de/114960/1/IAC17-D2.4.4.pdf | url-status = live }}</ref>


===Refurbishment===
===Refurbishment===
After the launcher lands, it may need to be refurbished to prepare it for its next flight. This process may be lengthy and expensive. The launcher may not be able to be recertified as human-rated after refurbishment, although SpaceX has flown reused Falcon 9 boosters for human missions. There is eventually a limit on how many times a launcher can be refurbished before it has to be retired, but how often a launcher can be reused differs significantly between the various launch system designs.
After the launcher lands, it may need to be refurbished to prepare it for its next flight. This process may be lengthy and expensive.{{Citation needed|date=September 2025}} The launcher may not be able to be recertified as human-rated after refurbishment, although SpaceX has flown reused Falcon 9 boosters for human missions.{{Citation needed|date=September 2025}} There is eventually a limit on how many times a launcher can be refurbished before it has to be retired, but how often a launcher can be reused differs significantly between the various launch system designs.{{Citation needed|date=September 2025}}
 
== Return to launch site ==
 
After 1980, but before the 2010s, two orbital launch vehicles developed the capability to '''return to the launch site''' (RTLS).  Both the US [[Space Shuttle]]—with one of its [[Space Shuttle abort modes#Return to launch site (RTLS)|abort modes]]<ref>{{cite web |title=Return to Launch Site |url=http://spaceflight.nasa.gov/shuttle/reference/shutref/sts/aborts/rtls.html |url-status=dead |archive-url=https://web.archive.org/web/20150415062428/http://spaceflight.nasa.gov/shuttle/reference/shutref/sts/aborts/rtls.html |archive-date=15 April 2015 |access-date=4 October 2016 |website=NASA.gov}}</ref><ref>{{cite web |date=26 September 2011 |title=Space Shuttle Abort Evolution |url=https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20110015564.pdf |access-date=4 October 2016 |website=ntrs.nasa.gov}}</ref>—and the Soviet [[Buran (spacecraft)|Buran]]<ref name="ng2016041">{{cite web |last=Handwerk |first=Brian |date=12 April 2016 |title=The Forgotten Soviet Space Shuttle Could Fly Itself |url=http://news.nationalgeographic.com/2016/04/160412-soviet-union-space-shuttle-buran-cosmonaut-day-gagarin/ |url-status=dead |archive-url=https://web.archive.org/web/20160415135433/http://news.nationalgeographic.com/2016/04/160412-soviet-union-space-shuttle-buran-cosmonaut-day-gagarin/ |archive-date=April 15, 2016 |access-date=4 October 2016 |work=[[National Geographic Channel|National Geographic]] |publisher=[[National Geographic Society]]}}</ref> had a designed-in capability to return a part of the launch vehicle to the launch site via the mechanism of [[HTHL|horizontal-landing]] of the [[spaceplane]] portion of the launch vehicle.  In both cases, the main vehicle thrust structure and the large propellant tank were [[expendable launch vehicle|expendable]], as had been the standard procedure for all orbital launch vehicles flown prior to that time.  Both were subsequently demonstrated on actual orbital nominal flights, although both also had an abort mode during launch that could conceivably allow the crew to land the spaceplane following an off-nominal launch.{{Citation needed|date=September 2025}}
 
In the 2000s, both [[SpaceX]] and [[Blue Origin]] have [[private spaceflight|privately developed]] a set of technologies to support [[vertical landing]] of the booster stage of a launch vehicle. After 2010, SpaceX undertook a [[SpaceX reusable launch system development program|development program]] to acquire the ability to bring back and [[VTVL|vertically land]] a part of the [[Falcon 9 FT|Falcon 9]] [[orbital spaceflight|orbital]] launch vehicle: the [[first stage (rocketry)|first stage]].  The first successful landing was done in December 2015,<ref name="abc2015121">{{cite web |last1=Newcomb |first1=Alyssa |last2=Dooley |first2=Erin |date=21 December 2015 |title=SpaceX Historic Rocket Landing Is a Success |url=https://abcnews.go.com/Technology/spacex-historic-rocket-landing-success/story?id=35888303 |access-date=4 October 2016 |website=[[ABC News (United States)|ABC News]]}}</ref> since then several additional rocket stages landed either at a [[Landing Zones 1 and 2|landing pad]] adjacent to the launch site or on an [[autonomous Spaceport Drone Ship|landing platform]] at sea, some distance away from the launch site.<ref>{{cite news |last=Sparks |first=Daniel |date=17 August 2016 |title=SpaceX Lands 6th Rocket, Moves Closer to Reusability |url=https://www.fool.com/investing/2016/08/17/spacex-lands-6th-rocket-moves-closer-to-reusabilit.aspx |access-date=27 February 2017 |work=[[Los Motley Fool]]}}</ref> The [[Falcon Heavy]] is similarly designed to reuse the three cores comprising its first stage. On its [[Falcon Heavy test flight|first flight]] in February 2018, the two outer cores successfully returned to the launch site landing pads while the center core targeted the landing platform at sea but did not successfully land on it.<ref>{{cite news |last1=Gebhardt |first1=Chris |date=February 5, 2018 |title=SpaceX successfully debuts Falcon Heavy in demonstration launch from KSC – NASASpaceFlight.com |url=https://www.nasaspaceflight.com/2018/02/spacex-debut-falcon-heavy-demonstration-launch/ |access-date=February 23, 2018 |work=NASASpaceFlight.com}}</ref>


==History==
[[Blue Origin]] developed similar technologies for bringing back and landing their [[suborbital]] ''[[New Shepard]]'', and successfully demonstrated return in 2015, and successfully reused the same booster on a second suborbital flight in January 2016.<ref>{{cite news |last=Foust |first=Jeff |date=22 January 2016 |title=Blue Origin reflies New Shepard suborbital vehicle |url=https://spacenews.com/blue-origin-reflies-new-shepard-suborbital-vehicle/ |access-date=1 November 2017 |work=[[SpaceNews]]}}</ref>  By October 2016, Blue had reflown, and landed successfully, that same launch vehicle a total of five times.<ref name="sn20161005">{{cite news |last=Foust |first=Jeff |date=5 October 2016 |title=Blue Origin successfully tests New Shepard abort system |url=https://spacenews.com/blue-origin-successfully-tests-new-shepard-abort-system/ |access-date=8 October 2016 |work=[[SpaceNews]]}}</ref> It must however be noted that the launch trajectories of both vehicles are very different, with New Shepard going straight up and down without achieving orbital flight, whereas Falcon 9 has to cancel substantial horizontal velocity and return from a significant distance downrange, while delivering the payload to orbit with the second stage.{{Citation needed|date=September 2025}}
With the development of [[rocket propulsion]] in the first half of the twentieth century, [[Spaceflight|space travel]] became a technical possibility.


Early ideas of a single-stage reusable [[spaceplane]] proved unrealistic and although even the first practical rocket vehicles ([[V-2]]) could reach the fringes of space, reusable technology was too heavy. In addition, many early rockets were developed to deliver weapons, making reuse impossible by design. The problem of mass efficiency was overcome by using multiple expendable stages in a vertical launch [[multistage rocket]]. USAF and NACA had been studying orbital reusable spaceplanes since 1958, e.g. [[Dyna-Soar]], but the first reusable stages did not fly until the advent of the US [[Space Shuttle]] in 1981.
Both Blue Origin and SpaceX also have additional reusable launch vehicles under development.  Blue is developing the first stage of the orbital [[New Glenn]] LV to be reusable, with first flight planned for no earlier than 2024. SpaceX has a new super-heavy launch vehicle under development for missions to [[interplanetary spaceflight|interplanetary space]]. The [[SpaceX Starship]] is designed to support RTLS, vertical-landing and full reuse of ''both'' the booster stage and the integrated second-stage/large-spacecraft that are designed for use with Starship.<ref>{{cite web |last1=Foust |first1=Jeff |date=15 October 2017 |title=Musk offers more technical details on BFR system - SpaceNews.com |url=https://spacenews.com/musk-offers-more-technical-details-on-bfr-system/ |access-date=February 23, 2018 |website=SpaceNews.com}}</ref> Its [[SpaceX Starship integrated flight test 1|first launch attempt]] took place in April 2023; however, both stages were lost during ascent. On the [[SpaceX Starship integrated flight test 4|fourth launch attempt]] however, both the booster and the ship achieved a soft landing in the [[Gulf of Mexico]] and the [[Indian Ocean]], respectively.{{Citation needed|date=September 2025}}


===20th century===
==History==
[[File:McDonnell Douglas DC-XA.jpg|thumb|right|[[McDonnell Douglas DC-X]] used vertical takeoff and vertical landing]]
[[File:NEXUS.jpg|thumb|[[General Dynamics Nexus|NEXUS]] concept]]
[[File:Atlantis taking off on STS-27.jpg|thumb|''[[Space Shuttle Atlantis|Atlantis]]'' taking off on [[STS-27]]]]
With the development of [[rocket propulsion]] in the first half of the twentieth century, [[Spaceflight|space travel]] became a technical possibility. Early ideas of a single-stage reusable [[spaceplane]] proved unrealistic and although even the first practical rocket vehicles ([[V-2]]) could reach the fringes of space, reusable technology was too heavy. In addition, many early rockets were developed to deliver weapons, making reuse impossible by design. The problem of mass efficiency was overcome by using multiple expendable stages in a vertical launch [[multistage rocket]]. USAF and NACA had been studying orbital reusable spaceplanes since 1958, e.g. [[Dyna-Soar]], but the first reusable stages did not fly until the advent of the US [[Space Shuttle]] in 1981.


Perhaps the first reusable launch vehicles were the ones conceptualized and studied by [[Wernher von Braun]] from 1948 until 1956. The [[von Braun ferry rocket]] underwent two revisions: once in 1952 and again in 1956. They would have landed using parachutes.<ref>{{Cite web|url=http://www.astronautix.com/v/vonbraunconceptvehicle.html|title=von Braun concept vehicle|website=www.astronautix.com|access-date=2020-11-15|archive-date=2020-11-12|archive-url=https://web.archive.org/web/20201112012312/http://www.astronautix.com/v/vonbraunconceptvehicle.html|url-status=dead}}</ref><ref>{{Cite magazine|url=https://www.wired.com/2014/09/wernher-von-brauns-fantastic-vision-ferry-rocket/|title=Wernher von Braun's Fantastic Vision: Ferry Rocket |last1=Portree |first1=David S. F. |magazine=Wired |access-date=2020-11-15|archive-date=2020-11-12|archive-url=https://web.archive.org/web/20201112024915/https://www.wired.com/2014/09/wernher-von-brauns-fantastic-vision-ferry-rocket/|url-status=live}}</ref>
Perhaps the first reusable launch vehicles were the ones conceptualized and studied by [[Wernher von Braun]] from 1948 until 1956. The [[von Braun ferry rocket]] underwent two revisions: once in 1952 and again in 1956. They would have landed using parachutes.<ref>{{Cite web|url=http://www.astronautix.com/v/vonbraunconceptvehicle.html|title=von Braun concept vehicle|website=www.astronautix.com|access-date=2020-11-15|archive-date=2020-11-12|archive-url=https://web.archive.org/web/20201112012312/http://www.astronautix.com/v/vonbraunconceptvehicle.html|url-status=dead}}</ref><ref>{{Cite magazine|url=https://www.wired.com/2014/09/wernher-von-brauns-fantastic-vision-ferry-rocket/|title=Wernher von Braun's Fantastic Vision: Ferry Rocket |last1=Portree |first1=David S. F. |magazine=Wired |access-date=2020-11-15|archive-date=2020-11-12|archive-url=https://web.archive.org/web/20201112024915/https://www.wired.com/2014/09/wernher-von-brauns-fantastic-vision-ferry-rocket/|url-status=live}}</ref>
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The [[BAC Mustard]] was studied starting in 1964. It would have comprised three identical spaceplanes strapped together and arranged in two stages. During ascent the two outer spaceplanes, which formed the first stage, would detach and glide back individually to earth. It was canceled after the last study of the design in 1967 due to a lack of funds for development.<ref>{{Cite web|url=https://www.baesystems.com/en-uk/feature/1960s-lsquothunderbirdsrsquo-projects-brought-to-life|title=Forgotten 1960s 'Thunderbirds' projects brought to life|website=BAE Systems &#124; United Kingdom|access-date=2021-02-07|archive-date=2021-01-18|archive-url=https://web.archive.org/web/20210118141419/https://www.baesystems.com/en-uk/feature/1960s-lsquothunderbirdsrsquo-projects-brought-to-life|url-status=live}}</ref>
The [[BAC Mustard]] was studied starting in 1964. It would have comprised three identical spaceplanes strapped together and arranged in two stages. During ascent the two outer spaceplanes, which formed the first stage, would detach and glide back individually to earth. It was canceled after the last study of the design in 1967 due to a lack of funds for development.<ref>{{Cite web|url=https://www.baesystems.com/en-uk/feature/1960s-lsquothunderbirdsrsquo-projects-brought-to-life|title=Forgotten 1960s 'Thunderbirds' projects brought to life|website=BAE Systems &#124; United Kingdom|access-date=2021-02-07|archive-date=2021-01-18|archive-url=https://web.archive.org/web/20210118141419/https://www.baesystems.com/en-uk/feature/1960s-lsquothunderbirdsrsquo-projects-brought-to-life|url-status=live}}</ref>
[[File:McDonnell Douglas DC-XA.jpg|thumb|right|[[McDonnell Douglas DC-X]]]]
[[File:X-33 Venture Star.jpg|thumb|[[Lockheed Martin X-33|X-33]] concept]]
[[File:Kistler K-1.jpg|thumb|[[Kistler K-1]] concept]]
[[File:Phoenix prototype glider preserved at Airbus Bremen.jpg|thumb|[[Hopper (spacecraft)|Hopper]] prototype Phoenix RLV]]
[[File:Kluft-photo-SS1-landing-June-2004-Img 1406c.jpg|thumb|[[Scaled Composites SpaceShipOne]]|alt=]]


NASA started the [[Space Shuttle design process]] in 1968, with the vision of creating a fully reusable [[spaceplane]] using a crewed [[LFBB (NASA)|fly-back booster]]. This concept proved expensive and complex, therefore the design was scaled back to reusable [[solid rocket]] boosters and an expendable [[external tank]].<ref name=nasaStudy1982>[https://web.archive.org/web/20100513080246/https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19940004970_1994004970.pdf NASA-CR-195281, "Utilization of the external tanks of the space transportation system"]</ref><ref name=nasaStudy1980>{{cite web|url=http://www.astronautix.com/craft/stsation.htm|title=STS External Tank Station|publisher=Ntrs.nasa.gov|access-date=7 January 2015|url-status=dead|archive-url=https://web.archive.org/web/20150407010201/http://www.astronautix.com/craft/stsation.htm|archive-date=7 April 2015}}</ref> Space Shuttle ''[[Space Shuttle Columbia|Columbia]]'' launched and landed 27 times and was lost with all crew on the 28th landing attempt; ''[[Space Shuttle Challenger|Challenger]]'' launched and landed 9 times and was lost with all crew on the 10th launch attempt; ''[[Space Shuttle Discovery|Discovery]]'' launched and landed 39 times; ''[[Space Shuttle Atlantis|Atlantis]]'' launched and landed 33 times; ''[[Space Shuttle Endeavour|Endeavour]]'' launched and landed 25 times.
=== The Space Shuttle era ===
NASA started the [[Space Shuttle design process]] in 1968, with the vision of creating a fully reusable [[spaceplane]] using a crewed [[LFBB (NASA)|fly-back booster]]. This concept proved expensive and complex, therefore the design was scaled back to reusable [[solid rocket]] boosters and an expendable [[external tank]].<ref name="nasaStudy1982">[https://web.archive.org/web/20100513080246/https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19940004970_1994004970.pdf NASA-CR-195281, "Utilization of the external tanks of the space transportation system"]</ref><ref name="nasaStudy1980">{{cite web|url=http://www.astronautix.com/craft/stsation.htm|title=STS External Tank Station|publisher=Ntrs.nasa.gov|access-date=7 January 2015|url-status=dead|archive-url=https://web.archive.org/web/20150407010201/http://www.astronautix.com/craft/stsation.htm|archive-date=7 April 2015}}</ref> Space Shuttle ''[[Space Shuttle Columbia|Columbia]]'' launched and landed 27 times and was lost with all crew on the 28th landing attempt; ''[[Space Shuttle Challenger|Challenger]]'' launched and landed 9 times and was lost with all crew on the 10th launch attempt; ''[[Space Shuttle Discovery|Discovery]]'' launched and landed 39 times; ''[[Space Shuttle Atlantis|Atlantis]]'' launched and landed 33 times; ''[[Space Shuttle Endeavour|Endeavour]]'' launched and landed 25 times. The last mission of [[Space Shuttle]], [[STS-135]], landed back on Earth on 21 July 2011 after delivering supplies and equipment to the [[International Space Station|International Space Station ISS]].<ref>{{Cite web |last=Bergin |first=Chris |date=2011-07-21 |title=Atlantis arrives home to Kennedy - An emotional finale for Shuttle |url=https://www.nasaspaceflight.com/2011/07/atlantis-kennedy-an-emotional-finale-for-shuttle/ |access-date=2025-10-03 |website=NASASpaceFlight.com |language=en-US}}</ref>


In 1986 President [[Ronald Reagan]] called for an air-breathing [[scramjet]] [[National Aerospace Plane]] (NASP)/[[X-30]]. The project failed due to technical issues and was canceled in 1993.<ref>{{Cite web|url=http://www.astronautix.com/c/coppercanyon.html|title=Copper Canyon|website=www.astronautix.com|access-date=2018-06-08|archive-date=2020-09-20|archive-url=https://web.archive.org/web/20200920050424/http://www.astronautix.com/c/coppercanyon.html|url-status=dead}}</ref>
In 1986 President [[Ronald Reagan]] called for an air-breathing [[scramjet]] [[National Aerospace Plane]] (NASP)/[[X-30]]. The project failed due to technical issues and was canceled in 1993.<ref>{{Cite web|url=http://www.astronautix.com/c/coppercanyon.html|title=Copper Canyon|website=www.astronautix.com|access-date=2018-06-08|archive-date=2020-09-20|archive-url=https://web.archive.org/web/20200920050424/http://www.astronautix.com/c/coppercanyon.html|url-status=dead}}</ref>


In the late 1980s a fully reusable version of the [[Energia (rocket)|Energia]] rocket, the Energia II, was proposed. Its boosters and core would have had the capability of landing separately on a runway.<ref>{{Cite web|url=http://www.buran.ru/htm/41-3.htm|title=Б.И.Губанов. Триумф и трагедия "Энергии" глава 41|website=www.buran.ru|access-date=2020-11-14|archive-date=2020-11-08|archive-url=https://web.archive.org/web/20201108103946/http://www.buran.ru/htm/41-3.htm|url-status=live}}</ref>
In the late 1980s a fully reusable version of the Soviet [[Energia (rocket)|Energia]] rocket, the Energia II, was proposed. Its boosters and core would have had the capability of landing separately on a runway.<ref>{{Cite web|url=http://www.buran.ru/htm/41-3.htm|title=Б.И.Губанов. Триумф и трагедия "Энергии" глава 41|website=www.buran.ru|access-date=2020-11-14|archive-date=2020-11-08|archive-url=https://web.archive.org/web/20201108103946/http://www.buran.ru/htm/41-3.htm|url-status=live}}</ref> This concept was not developed and even the original expendable Energia flew only twice in the late 1980s. The second flight launched the reusable spacecraft [[Buran (spacecraft)|Buran]] on its first and only, uncrewed mission.<ref>{{Cite web |title=Energia |url=https://www.russianspaceweb.com/energia.html |access-date=2025-10-03 |website=www.russianspaceweb.com}}</ref>
 
In the 1990s the [[McDonnell Douglas]] [[Delta Clipper]] VTOL SSTO proposal progressed to the testing phase. The [[DC-X]] prototype demonstrated rapid turnaround time and automatic computer control.<ref>{{Cite web |date=2017-08-03 |title=The Spaceship that Came in From the Cold War: The Untold Story of the DC-X - NSS |url=https://nss.org/the-spaceship-that-came-in-from-the-cold-war-the-untold-story-of-the-dc-x/ |access-date=2025-10-03 |language=en-US}}</ref>
 
In mid-1990s, British research evolved an earlier [[HOTOL]] design into the [[Skylon (spacecraft)|Skylon]] design, which remained in development at [[Reaction Engines Limited|Reaction Engines]] until 2024 when the company went bankrupt.<ref>{{Cite web |title=Reaction Engines Goes Into Bankruptcy, Taking the Hypersonic SABRE Engine With it |url=https://www.universetoday.com/articles/reaction-engines-goes-into-bankruptcy-taking-the-hypersonic-sabre-engine-with-it |access-date=2025-09-30 |website=Universe Today |date=12 November 2024 |language=en}}</ref> In 2025, the [[European Space Agency|European Space Agency (ESA)]] announced a plan to use technologies developed for Skylon's [[SABRE (rocket engine)|SABRE engine]] in its future Flying Engine Testbed initiative INVICTUS.<ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-07-19 |title=ESA Finally Kicks Off Flying Engine Testbed Project Following ITT Reissue |url=https://europeanspaceflight.com/esa-finally-kicks-off-flying-engine-testbed-project-following-itt-reissue/ |access-date=2025-09-30 |website=European Spaceflight |language=en-US}}</ref>
 
From the late 1990s to the 2000s, the [[European Space Agency|European Space Agency (ESA)]] studied the recovery of the [[Ariane 5]] [[solid rocket]] boosters.<ref>{{Cite web|url=https://www.esa.int/ESA_Multimedia/Images/2008/11/Recovery_of_an_Ariane_5_booster_at_sea|title=Recovery of an Ariane 5 booster at sea|website=www.esa.int|access-date=2021-03-03|archive-date=2021-10-01|archive-url=https://web.archive.org/web/20211001025526/https://www.esa.int/ESA_Multimedia/Images/2008/11/Recovery_of_an_Ariane_5_booster_at_sea|url-status=live}}</ref> The last recovery attempt took place in 2009.<ref>{{Cite web|url=http://www.france-science.org/spip.php?article399#3-ARIANE-5-ECA-BOOSTER-RECOVERED|archive-url=https://web.archive.org/web/20090125213207/http://www.france-science.org/spip.php?article399#3-ARIANE-5-ECA-BOOSTER-RECOVERED|url-status=dead|archive-date=2009-01-25|title=France in Space #387|access-date=2021-03-03}}</ref>
 
Two commercial ventures, Kistler Aerospace (later [[Rocketplane Kistler]]) and [[Rotary Rocket]], attempted to build reusable privately developed rockets in the 1990s before going bankrupt.<ref>{{Cite web |title=SatMagazine |url=http://www.satmagazine.com/story.php?number=1750576525 |access-date=2025-09-30 |website=www.satmagazine.com}}</ref><ref>{{Cite web |last=Stathopoulous |first=Vic |date=2016-11-11 |title=Roton Rotary Rocket |url=https://www.aerospaceguide.net/roton.html |access-date=2025-09-30 |website=AeroSpaceGuide.net |language=en-US}}</ref><ref>{{Cite web |title=Back To The Future: The Rotary Rocket Roton |url=http://www.lunar.org/docs/LUNARclips/v6/v6n2/Roton.html |access-date=2025-09-30 |website=www.lunar.org}}</ref><ref>{{Cite web |last=Hansen |first=Cathy |date=2019-05-25 |title=Memories of Rotary Rocket in the air |url=https://www.theloopnewspaper.com/story/2019/05/25/community/memories-of-rotary-rocket-in-the-air/5370.html |access-date=2025-09-30 |website=The Loop Newspaper |language=en}}</ref>
 
NASA proposed reusable concepts to replace the Shuttle technology, to be demonstrated under the [[X-33]] and [[X-34]] programs, which were both cancelled in the early 2000s due to rising costs and technical issues.<ref>{{Cite web |title=Spaceflight Now {{!}} Breaking News {{!}} NASA kills X-33 and X-34 |url=https://spaceflightnow.com/news/n0103/01x33/index2.html |access-date=2025-10-03 |website=spaceflightnow.com}}</ref><ref>{{Cite web |last=Berger |first=Brian |date=2001-03-05 |title=X-33's death signals shift in NASA's goals |url=https://spacenews.com/x-33s-death-signals-shift-in-nasas-goals/ |access-date=2025-10-03 |website=SpaceNews |language=en-US}}</ref><ref>{{Cite web |date=2020-07-06 |title=Promise Denied |url=https://www.nasa.gov/aeronautics/promise-denied-nasas-x-34-and-the-quest-for-cheap-reusable-access-to-space/ |access-date=2025-10-03 |language=en-US}}</ref>
 
The [[Ansari X Prize]] contest, created in 1996, was intended to develop private suborbital reusable vehicles. Many private companies competed, with the winner, [[Scaled Composites]], reaching the [[Kármán line]] twice in a two-week period in 2004 with their reusable [[SpaceShipOne]].<ref>{{Cite web |author1=Mike Wall |date=2014-10-03 |title=How SpaceShipOne and X Prize Launched Commercial Spaceflight 10 Years Ago |url=https://www.space.com/27339-spaceshipone-xprize-launched-commercial-spaceflight.html |access-date=2025-09-30 |website=Space |language=en}}</ref> The design was later developed into the [[space tourism]] vehicle [[SpaceShipTwo]], which flew on multiple suborbital flights, but never reached the [[Kármán line]].<ref>{{Cite web |title=Virgin Galactic completes final spaceflight before two-year pause |url=https://phys.org/news/2024-06-virgin-galactic-spaceflight-year-1.html |access-date=2025-10-03 |website=phys.org |language=en}}</ref>
 
Between 1999 and 2004, the German [[German Aerospace Center|DLR]] was working on two reusable launch vehicle concepts within the ASTRA (Ausgewählte Systeme und Technologien für Raumtransport) program. The [[Liquid fly-back booster|Liquid Fly-back Booster (LFBB)]] was a winged horizontal landing booster for the [[Ariane (rocket family)|Ariane]] family of rockets.<ref>{{Cite journal |last1=Sippel |first1=Martin |last2=Manfletti |first2=Chiara |last3=Burkhardt |first3=Holger |date=2006-02-01 |title=Long-term/strategic scenario for reusable booster stages |url=https://www.sciencedirect.com/science/article/pii/S0094576505003061 |journal=Acta Astronautica |volume=58 |issue=4 |pages=209–221 |doi=10.1016/j.actaastro.2005.09.012 |bibcode=2006AcAau..58..209S |issn=0094-5765}}</ref><ref>{{Cite web |last=SART |title=DLR - Institut für Raumfahrtsysteme - Liquid Fly-back Booster (LFBB) |url=http://www.dlr.de/irs/desktopdefault.aspx/tabid-7582/12834_read-32243/ |archive-url=https://web.archive.org/web/20150610050518/http://www.dlr.de/irs/desktopdefault.aspx/tabid-7582/12834_read-32243/ |archive-date=2015-06-10 |access-date=2025-10-05 |website=www.dlr.de |language=de}}</ref> The [[Hopper (spacecraft)|Hopper spacecraft]] was a [[rocket sled]]-launched [[spaceplane]]. In 2004, DLR performed a series of drop tests with Phoenix RLV, a subscale prototype of Hopper, at the [[North European Aerospace Test range]] in [[Kiruna]].<ref>{{Cite news |date=2004-10-01 |title=Launching the next generation of rockets |url=http://news.bbc.co.uk/2/hi/science/nature/3699848.stm |access-date=2025-10-05 |language=en-GB}}</ref><ref>{{Cite web |title=Europe's space shuttle passes early test |url=https://www.newscientist.com/article/dn4975-europes-space-shuttle-passes-early-test/ |access-date=2025-10-05 |website=New Scientist |language=en-US}}</ref>


In the 1990s the [[McDonnell Douglas]] [[Delta Clipper]] VTOL SSTO proposal progressed to the testing phase. The [[DC-X]] prototype demonstrated rapid turnaround time and automatic computer control.
In 2001, the Russian [[Khrunichev]] space centre proposed a reusable fly-back booster [[Baikal (rocket booster)|Baikal]] for the [[Angara (rocket family)|Angara]] family of rockets.<ref>{{Cite web |title=Come Back Big booster |url=https://www.spacedaily.com/news/launcher-russia-01j.html |access-date=2025-10-03 |website=www.spacedaily.com}}</ref> This vehicle never flew.<ref>{{Cite web |last=Patrascu |first=Daniel |date=2021-10-27 |title=Baikal Heavy on Flyback Boosters Is How Russia Could Have Bested America |url=https://www.autoevolution.com/news/baikal-heavy-on-flyback-boosters-is-how-russia-could-have-bested-america-172741.html |access-date=2025-10-03 |website=autoevolution |language=en}}</ref> A similar concept was later proposed by [[Roscosmos]] in 2018 with no subsequent updates.<ref>{{Cite web |title=Baikal |url=https://www.russianspaceweb.com/baikal.html |access-date=2025-10-03 |website=www.russianspaceweb.com}}</ref>


In mid-1990s, British research evolved an earlier [[HOTOL]] design into the far more promising [[Skylon (spacecraft)|Skylon]] design, which remained in development until 2024 when the company developing Skylon went bankrupt.
In 2005, [[NASA]] initiated the [[Commercial Orbital Transportation Services|Commercial Orbital Transportation Services (COTS)]] program supporting private companies in developing [[Comparison of space station cargo vehicles|uncrewed cargo vehicles]] for resupplying the [[International Space Station|ISS]].<ref>{{Cite journal |last=Lambright |first=W. Henry |date=2015-11-01 |title=Launching commercial space: NASA, cargo, and policy innovation |url=https://www.sciencedirect.com/science/article/pii/S0265964615300059 |journal=Space Policy |volume=34 |pages=23–31 |doi=10.1016/j.spacepol.2015.05.005 |bibcode=2015SpPol..34...23L |issn=0265-9646}}</ref> This program has briefly resurrected the reusable [[Kistler K-1]] concept by [[Rocketplane Kistler]] before it was cancelled for lack of private funding.<ref>{{Cite news |last=Pasztor |first=Andy |date=2007-08-23 |title=Rocketplane Cuts Workforce As Financial Woes Mount - WSJ |url=https://www.wsj.com/articles/SB118788458187906675 |access-date=2025-10-03 |work=The Wall Street Journal |language=en-US |issn=0099-9660}}</ref><ref>{{Cite magazine |last=Whitesides |first=Loretta Hidalgo |title=NASA Terminates COTS Funds for Rocketplane Kistler |url=https://www.wired.com/2007/09/nasa-terminates/ |access-date=2025-10-03 |magazine=Wired |language=en-US |issn=1059-1028}}</ref> However, another recipient of [[Commercial Orbital Transportation Services|COTS]] funding from NASA, [[SpaceX]], managed to use this support to keep operating and to develop its [[Falcon 9]] rocket, which later became partially reusable.<ref>{{Cite web |last=SpaceNews |date=2013-12-16 |title=Editorial {{!}} A Space Policy Success Story |url=https://spacenews.com/38718editorial-a-space-policy-success-story/ |access-date=2025-10-03 |website=SpaceNews |language=en-US}}</ref><ref>{{Cite web |last=Berger |first=Eric |date=2016-04-11 |title=Without NASA there would be no SpaceX and its brilliant boat landing |url=https://arstechnica.com/science/2016/04/without-nasa-there-would-be-no-spacex-and-its-brilliant-boat-landing/ |access-date=2025-10-03 |website=Ars Technica |language=en}}</ref>


From the late 1990s to the 2000s, the [[European Space Agency]] studied the recovery of the [[Ariane 5]] [[solid rocket]] boosters.<ref>{{Cite web|url=https://www.esa.int/ESA_Multimedia/Images/2008/11/Recovery_of_an_Ariane_5_booster_at_sea|title=Recovery of an Ariane 5 booster at sea|website=www.esa.int|access-date=2021-03-03|archive-date=2021-10-01|archive-url=https://web.archive.org/web/20211001025526/https://www.esa.int/ESA_Multimedia/Images/2008/11/Recovery_of_an_Ariane_5_booster_at_sea|url-status=live}}</ref> The last recovery attempt took place in 2009.<ref>{{Cite web|url=http://www.france-science.org/spip.php?article399#3-ARIANE-5-ECA-BOOSTER-RECOVERED|archive-url=https://web.archive.org/web/20090125213207/http://www.france-science.org/spip.php?article399#3-ARIANE-5-ECA-BOOSTER-RECOVERED|url-status=dead|archive-date=2009-01-25|title=France in Space #387|access-date=2021-03-03}}</ref>
=== 2010s ===
[[File:Falcon Heavy Side Boosters landing on LZ1 and LZ2 - 2018 (25254688767).jpg|thumb|[[Falcon Heavy]] side boosters landing during 2018 [[Falcon Heavy test flight|demonstration mission]]]]
[[File:Adeline.svg|thumb|[[Adeline (rocket stage)|Adeline]] concept]]
[[File:Long March rocket mockups at ZHAL (CZ 9 and 10 cropped).jpg|thumb|[[Long March 9]] and [[Long March 10|10]] models]]
[[File:NGLV Family.svg|thumb|[[Next Generation Launch Vehicle|Next Generation Launch Vehicle (NGLV)]] rocket family]]
[[File:Cfd-berechnung-zur-bewertung-des-massenstroms-um-das-raumfahrzeug.jpg|thumb|[[CALLISTO]] rocket demonstrator by [[CNES]], [[German Aerospace Center|DLR]], and [[JAXA]]]]
[[File:静态点火试验中的朱雀三号运载火箭(遥一).jpg|thumb|Static firing test of the [[Zhuque-3]]]]
[[File:Blue Origin New Glenn flight 2.jpg|thumb|[[New Glenn]] second flight, 2025]]
In 2012, [[SpaceX]] started a flight test program with [[SpaceX Grasshopper|experimental vehicles]]. These subsequently led to the development of the [[Falcon 9]] reusable rocket launcher.<ref name="nsw20130328">{{cite news|url=http://www.newspacewatch.com/articles/spacex-moving-quickly-towards-fly-back-first-stage.html|title=SpaceX moving quickly towards fly-back first stage|last=Lindsey|first=Clark|date=2013-03-28|newspaper=NewSpace Watch|access-date=2013-03-29|url-access=subscription|archive-date=2013-04-16|archive-url=https://web.archive.org/web/20130416030256/http://www.newspacewatch.com/articles/spacex-moving-quickly-towards-fly-back-first-stage.html|url-status=live}}</ref> SpaceX achieved the first vertical soft landing of a reusable orbital rocket stage on December 21, 2015, after delivering 11 [[Orbcomm OG-2]] commercial satellites into [[low Earth orbit]].<ref>{{cite web |title=SpaceX on Twitter |url=https://twitter.com/SpaceX/status/679114269485436928 |url-status=live |archive-url=https://web.archive.org/web/20200920110637/https://twitter.com/SpaceX/status/679114269485436928 |archive-date=2020-09-20 |access-date=2015-12-22 |work=Twitter}}</ref> The first reuse of a Falcon 9 first stage occurred on 30 March 2017.<ref>{{cite news |date=31 March 2017 |title=SpaceX {{sic|nolink=y|reason=error in source|suc|cessful|y}} launches first recycled rocket – video |url=https://www.theguardian.com/science/video/2017/mar/31/spacex-successfuly-launches-first-recycled-rocket-video |url-status=live |archive-url=https://web.archive.org/web/20210209034302/https://www.theguardian.com/science/video/2017/mar/31/spacex-successfuly-launches-first-recycled-rocket-video |archive-date=9 February 2021 |access-date=31 March 2017 |work=The Guardian |agency=Reuters}}</ref> Since then, SpaceX has been routinely recovering and reusing their first stages, as well as [[SpaceX fairing recovery program|fairings]].<ref>{{Cite web |last=Wall |first=Mike |date=12 April 2019 |title=SpaceX Recovered Falcon Heavy Nose Cone, Plans to Re-fly it This Year (Photos) |url=https://www.space.com/spacex-reuse-payload-fairing-starlink-launch.html |url-status=live |archive-url=https://web.archive.org/web/20210209040053/https://www.space.com/spacex-reuse-payload-fairing-starlink-launch.html |archive-date=2021-02-09 |access-date=2019-04-29 |website=Space.com}}</ref>


The commercial ventures, [[Rocketplane Kistler]] and [[Rotary Rocket]], attempted to build reusable privately developed rockets before going bankrupt.{{citation needed|date=January 2021}}
In 2015, [[Airbus Defence and Space]] proposed the [[Adeline (rocket stage)|Adeline]] reusable engine pod for the [[Ariane (rocket family)|Ariane]] family of rockets.<ref>{{Cite web |last=Selding |first=Peter B. de |date=2015-06-05 |title=Meet Adeline, Airbus' Answer To SpaceX Reusability |url=https://spacenews.com/meet-adeline-airbus-response-to-reusable-spacex-rocket/ |access-date=2025-10-04 |website=SpaceNews |language=en-US}}</ref> In 2018, [[CNES]] declared the concept not financially interesting and it hasn't been developed further.<ref>{{Cite web |last=gosnold |date=2018-05-21 |title=Ariane 6 and beyond |url=https://satelliteobservation.net/2018/05/21/ariane-6-and-beyond/ |access-date=2025-10-04 |website=SatelliteObservation.net |language=en}}</ref>


NASA proposed reusable concepts to replace the Shuttle technology, to be demonstrated under the [[X-33]] and [[X-34]] programs, which were both cancelled in the early 2000s due to rising costs and technical issues.
On 23 November 2015 the [[New Shepard]] rocket became the first [[VTVL|Vertical Take-off, Vertical Landing (VTVL)]] sub-orbital rocket to reach space by passing the [[Kármán line]] ({{cvt|100|km|disp=or}}), reaching {{cvt|329,839|ft}} before returning for a propulsive landing.<ref name="space20151124">{{cite news |url=https://www.space.com/31202-blue-origin-historic-private-rocket-landing.html |title=Blue Origin Makes Historic Reusable Rocket Landing in Epic Test Flight |work=Calla Cofield |publisher=Space.Com |date=2015-11-24 |access-date=2015-11-25 |archive-date=2021-02-09 |archive-url=https://web.archive.org/web/20210209034257/https://www.space.com/31202-blue-origin-historic-private-rocket-landing.html |url-status=live }}</ref><ref name="arstechnica20151125">{{cite web|last1=Berger|first1=Eric|title=Jeff Bezos and Elon Musk spar over gravity of Blue Origin rocket landing|url=https://arstechnica.com/science/2015/11/jeff-bezos-and-elon-musk-spar-over-gravity-of-blue-origin-rocket-landing/|website=Ars Technica|date=24 November 2015 |access-date=25 November 2015|archive-date=13 April 2020|archive-url=https://web.archive.org/web/20200413123413/https://arstechnica.com/science/2015/11/jeff-bezos-and-elon-musk-spar-over-gravity-of-blue-origin-rocket-landing/|url-status=live}}</ref>


=== 21st century ===
In November 2016, the [[European Space Agency|European Space Agency (ESA)]] selected the Spanish Company [[PLD Space]] to start developing a reusable first stage under the agency's [[Future Launchers Preparatory Programme|FLPP]] program.<ref>{{Cite web |last=Henry |first=Caleb |date=2016 |title=Spanish propulsion startup wants to build Europe's first reusable rockets |url=https://spacenews.com/spanish-propulsion-startup-wants-to-build-europes-first-reusable-rockets/}}</ref> This project became known as [[Miura 5]] in 2018, when [[PLD Space]] redesigned the vehicle to increase its payload capacity after a review by [[European Space Agency|ESA]].<ref>{{Cite web |last=Henry |first=Caleb |date=2018-11-28 |title=PLD Space, after ESA input, doubles lift capacity of smallsat launcher |url=https://spacenews.com/pld-space-after-esa-input-doubles-lift-capacity-of-smallsat-launcher/ |access-date=2025-09-21 |website=SpaceNews |language=en-US}}</ref> In April 2019, [[PLD Space]] performed a successful drop and recovery test of a Miura 5 first stage demonstrator.<ref>{{Cite web |title=Reusability: Drop test of microlauncher's demonstration first stage |url=https://www.esa.int/ESA_Multimedia/Videos/2019/04/Reusability_Drop_test_of_microlauncher_s_demonstration_first_stage/(lang)/en |access-date=2025-09-21 |website=www.esa.int |language=en}}</ref><ref>{{Cite web |last=SpaceWatch.GLOBAL |date=2019-04-17 |title=Spain's PLD Space Successfully Completes Miura-5 Reusable Booster Drop Test |url=https://spacewatch.global/2019/04/spains-pld-space-successfully-completes-miura-5-reusable-booster-drop-test/ |access-date=2025-09-21 |website=SpaceWatch.GLOBAL |language=en-US}}</ref>
[[File:Kluft-photo-SS1-landing-June-2004-Img 1406c.jpg|thumb|[[Scaled Composites SpaceShipOne]] used horizontal landing after being launched from a carrier airplane|alt=]]
[[File:Falcon Heavy Side Boosters landing on LZ1 and LZ2 - 2018 (25254688767).jpg|right|thumb|330x330px|[[Falcon Heavy]] side boosters landing during 2018 [[Falcon Heavy test flight|demonstration mission]].]]
The [[Ansari X Prize]] contest was intended to develop private suborbital reusable vehicles. Many private companies competed, with the winner, [[Scaled Composites]], reaching the [[Kármán line]] twice in a two-week period with their reusable [[SpaceShipOne]].


In 2012, [[SpaceX]] started a flight test program with [[SpaceX Grasshopper|experimental vehicles]]. These subsequently led to the development of the [[Falcon 9]] reusable rocket launcher.<ref name="nsw20130328">{{cite news|url=http://www.newspacewatch.com/articles/spacex-moving-quickly-towards-fly-back-first-stage.html|title=SpaceX moving quickly towards fly-back first stage|last=Lindsey|first=Clark|date=2013-03-28|newspaper=NewSpace Watch|access-date=2013-03-29|url-access=subscription|archive-date=2013-04-16|archive-url=https://web.archive.org/web/20130416030256/http://www.newspacewatch.com/articles/spacex-moving-quickly-towards-fly-back-first-stage.html|url-status=live}}</ref>
In 2017, the [[German Aerospace Center|German Aerospace Center (DLR)]] started working on the Reusable Flight Experiment (ReFEx) aiming to demonstrate a winged fly-back rocket booster. As of 2024, its launch was planned for late 2026 atop a Brazilian [[VSB-30]] sounding rocket from the [[Koonibba Test Range]] in Australia.<ref>{{Cite web |last=Parsonson |first=Andrew |date=2024-11-02 |title=Launch of DLR Reusable Flight Experiment Pushed to Late 2026 |url=https://europeanspaceflight.com/launch-of-dlr-reusable-flight-experiment-pushed-to-late-2026/ |access-date=2025-10-05 |website=European Spaceflight |language=en-US}}</ref>


On 23 November 2015 the [[New Shepard]] rocket became the first [[VTVL|Vertical Take-off, Vertical Landing]] (VTVL)<!-- VTVL is used in rocketry; "[[VTOL]]" is a term used in aviation with aeroplanes --> sub-orbital rocket to reach space by passing the [[Kármán line]] ({{cvt|100|km|disp=or}}), reaching {{cvt|329,839|ft}} before returning for a propulsive landing.<ref name="space20151124">{{cite news |url=http://www.space.com/31202-blue-origin-historic-private-rocket-landing.html |title=Blue Origin Makes Historic Reusable Rocket Landing in Epic Test Flight |work=Calla Cofield |publisher=Space.Com |date=2015-11-24 |access-date=2015-11-25 |archive-date=2021-02-09 |archive-url=https://web.archive.org/web/20210209034257/https://www.space.com/31202-blue-origin-historic-private-rocket-landing.html |url-status=live }}</ref><ref name="arstechnica20151125">{{cite web|last1=Berger|first1=Eric|title=Jeff Bezos and Elon Musk spar over gravity of Blue Origin rocket landing|url=https://arstechnica.com/science/2015/11/jeff-bezos-and-elon-musk-spar-over-gravity-of-blue-origin-rocket-landing/|website=Ars Technica|date=24 November 2015 |access-date=25 November 2015|archive-date=13 April 2020|archive-url=https://web.archive.org/web/20200413123413/https://arstechnica.com/science/2015/11/jeff-bezos-and-elon-musk-spar-over-gravity-of-blue-origin-rocket-landing/|url-status=live}}</ref>
In 2018, China was researching possible reusability for the [[Long March 8]] system.<ref>{{cite web |date=2018-04-30 |title=China to test rocket reusability with planned Long March 8 launcher |url=https://spacenews.com/china-to-test-rocket-reusability-with-planned-long-march-8-launcher/ |url-status=live |archive-url=https://web.archive.org/web/20211001025442/https://spacenews.com/china-to-test-rocket-reusability-with-planned-long-march-8-launcher/ |archive-date=2021-10-01 |access-date=2020-10-04 |publisher=SpaceNews.com}}</ref> This had been later abandoned.<ref>{{Cite web |last=Jones |first=Andrew |date=2025-02-11 |title=First launch of Long March 8A sends second group of Guowang megaconstellation satellites into orbit |url=https://spacenews.com/first-launch-of-long-march-8a-sends-second-group-of-guowang-megaconstellation-satellites-into-orbit/ |access-date=2025-09-29 |website=SpaceNews |language=en-US}}</ref> However, multiple Chinese private companies developing reusable launch vehicles have been performing [[VTVL]] test flights of varying complexity and success since 2019.<ref>{{Cite web |last=Jones |first=Andrew |date=2019-08-12 |title=Chinese Linkspace reaches 300 meters with launch and landing test |url=https://spacenews.com/chinese-linkspace-reaches-300-meters-with-launch-and-landing-test/ |access-date=2025-10-03 |website=SpaceNews |language=en-US}}</ref><ref>{{Cite web |last=Choudhury |first=Rizwan |title=SpaceX rival, China's iSpace claims success in vertical landing rocket test |url=https://interestingengineering.com/innovation/spacex-rival-chinas-ispace-claims-success-in-vertical-landing-rocket-test |access-date=2025-10-03 |website=Interesting Engineering |language=en}}</ref><ref>{{Cite web |last1=Singer |first1=Peter W. |last2=Nova |first2=Alex |date=2025-08-14 |title=China is working on reusable rockets—and a strategic leap in space power |url=https://www.defenseone.com/ideas/2025/08/china-working-reusable-rocketsand-strategic-leap-space-power/407453/ |access-date=2025-10-03 |website=Defense One |language=en}}</ref><ref>{{Cite web |last=C |first=Jack |title=Rocket hopping season begins in China! [CASC-SAST 10km Test Flight] |url=https://www.china-in-space.com/p/rocket-hopping-season-begins-in-china |access-date=2025-10-03 |website=www.china-in-space.com |language=en}}</ref>


SpaceX achieved the first vertical soft landing of a reusable orbital rocket stage on December 21, 2015, after delivering 11 [[Orbcomm OG-2]] commercial satellites into [[low Earth orbit]].<ref>{{cite web|url=https://twitter.com/SpaceX/status/679114269485436928|title=SpaceX on Twitter|work=Twitter|access-date=2015-12-22|archive-date=2020-09-20|archive-url=https://web.archive.org/web/20200920110637/https://twitter.com/SpaceX/status/679114269485436928|url-status=live}}</ref>
In March 2019, the [[German Aerospace Center|German Aerospace Center (DLR)]] started working on the [[European Union|EU]]-funded project [[RETALT]] aimed at developing [[retropropulsion]] technologies for reusable rockets.<ref>{{Cite web |last=Berger |first=Eric |date=2019-06-26 |title=Europe says SpaceX "dominating" launch, vows to develop Falcon 9-like rocket |url=https://arstechnica.com/science/2019/06/europe-says-spacex-dominating-launch-vows-to-develop-falcon-9-like-rocket/ |access-date=2025-10-10 |website=Ars Technica |language=en}}</ref>


The first reuse of a Falcon 9 first stage occurred on 30 March 2017.<ref>{{cite news|url=https://www.theguardian.com/science/video/2017/mar/31/spacex-successfuly-launches-first-recycled-rocket-video|title=SpaceX {{sic|nolink=y|reason=error in source|suc|cessful|y}} launches first recycled rocket – video|date=31 March 2017|agency=Reuters|work=The Guardian|access-date=31 March 2017|archive-date=9 February 2021|archive-url=https://web.archive.org/web/20210209034302/https://www.theguardian.com/science/video/2017/mar/31/spacex-successfuly-launches-first-recycled-rocket-video|url-status=live}}</ref> SpaceX now routinely recovers and reuses [[SpaceX reusable launch system development program#Fairing reuse|their first stages, as well as reusing fairings]].<ref>{{Cite web|url=https://www.space.com/spacex-reuse-payload-fairing-starlink-launch.html|title=SpaceX Recovered Falcon Heavy Nose Cone, Plans to Re-fly it This Year (Photos)|first=Mike|last=Wall|date=12 April 2019 |website=Space.com|access-date=2019-04-29|archive-date=2021-02-09|archive-url=https://web.archive.org/web/20210209040053/https://www.space.com/spacex-reuse-payload-fairing-starlink-launch.html|url-status=live}}</ref>
In 2019 [[Rocket Lab]] announced plans to recover and reuse the first stage of their [[Electron (rocket)|Electron]] launch vehicle, intending to use [[parachute]]s and [[mid-air retrieval]].<ref name="rlab20190806">{{cite web|url=https://www.rocketlabusa.com/about-us/updates/rocket-lab-announces-reusability-plans-for-electron-rocket/|title=Rocket Lab Announces Reusability Plans For Electron Rocket|publisher=Rocket Lab|date=6 August 2019|access-date=7 December 2019|archive-date=21 May 2021|archive-url=https://web.archive.org/web/20210521172157/https://www.rocketlabusa.com/about-us/updates/rocket-lab-announces-reusability-plans-for-electron-rocket/|url-status=live}}</ref> On 20 November 2020, Rocket Lab successfully returned an Electron first stage from an orbital launch, the stage softly splashing down in the Pacific Ocean.<ref name="SpaceNews 2020">{{cite web | title=Rocket Lab launches Electron in test of booster recovery | website=SpaceNews | date=2020-11-20 | url=https://spacenews.com/rocket-lab-launches-electron-in-test-of-booster-recovery/ | access-date=2020-11-20 | archive-date=2021-10-01 | archive-url=https://web.archive.org/web/20211001025441/https://spacenews.com/rocket-lab-launches-electron-in-test-of-booster-recovery/ | url-status=live }}</ref> Nine first stage boosters were recovered between November 2020 and January 2024, however after Rocket Lab re-used certain components from the recovered boosters (including [[Rutherford (rocket engine)|Rutherford rocket engines]]<ref>{{Cite web |last=Berger |first=Eric |date=2023-08-24 |title=The re-flight of a Rutherford engine demonstrates rocket reuse is here to stay |url=https://arstechnica.com/space/2023/08/rocket-lab-joins-spacex-in-re-flying-a-rocket-engine-to-space/ |access-date=2024-02-12 |website=Ars Technica |language=en-us}}</ref><ref>{{cite web |title=Q3 2023 Investor Update |date=8 November 2023 |publisher=Rocket Lab USA |url=https://s28.q4cdn.com/737637457/files/doc_financials/2023/q3/FINAL_Rocket-Lab-Q3-2023-presentation_pdf_1.pdf#page=6}}</ref>), the company decided not to re-use [[Rocket Lab Electron|Electron]] first stage boosters, citing decreasing marginal financial savings from the booster recovery program, instead focusing on the larger, partially reusable [[Rocket Lab Neutron|Neutron]] rocket.<ref name="PeterBeckInterview202511">{{Cite web |last=Berger |first=Eric |date=2025-11-24 |title=Rocket Lab chief opens up about Neutron delays, New Glenn's success, and NASA science |url=https://arstechnica.com/space/2025/11/rocket-lab-chief-opens-up-about-neutron-delays-new-glenns-success-and-nasa-science/ |access-date=2025-12-02 |website=Ars Technica |language=en-us}}</ref>


In 2019 [[Rocket Lab]] announced plans to recover and reuse the first stage of their [[Electron (rocket)|Electron]] launch vehicle, intending to use [[parachute]]s and [[mid-air retrieval]].<ref name=rlab20190806>{{cite web|url=https://www.rocketlabusa.com/about-us/updates/rocket-lab-announces-reusability-plans-for-electron-rocket/|title=Rocket Lab Announces Reusability Plans For Electron Rocket|publisher=Rocket Lab|date=6 August 2019|access-date=7 December 2019|archive-date=21 May 2021|archive-url=https://web.archive.org/web/20210521172157/https://www.rocketlabusa.com/about-us/updates/rocket-lab-announces-reusability-plans-for-electron-rocket/|url-status=live}}</ref> On 20 November 2020, Rocket Lab successfully returned an Electron first stage from an orbital launch, the stage softly splashing down in the Pacific Ocean.<ref name="SpaceNews 2020">{{cite web | title=Rocket Lab launches Electron in test of booster recovery | website=SpaceNews | date=2020-11-20 | url=https://spacenews.com/rocket-lab-launches-electron-in-test-of-booster-recovery/ | access-date=2020-11-20 | archive-date=2021-10-01 | archive-url=https://web.archive.org/web/20211001025441/https://spacenews.com/rocket-lab-launches-electron-in-test-of-booster-recovery/ | url-status=live }}</ref>
=== 2020s ===
In 2020, the only operational reusable orbital-class launch systems were the [[Falcon 9]] and [[Falcon Heavy]], the latter of which is based upon the Falcon 9. [[SpaceX]] was also developing the fully reusable [[SpaceX Starship|Starship]] launch system.<ref name="musk20170929">
Archived at [https://ghostarchive.org/varchive/youtube/20211211/tdUX3ypDVwI Ghostarchive]{{cbignore}} and the [https://web.archive.org/web/20170929083108/https://www.youtube.com/watch?v=tdUX3ypDVwI Wayback Machine]{{cbignore}}: {{cite AV media |url=https://www.youtube.com/watch?v=tdUX3ypDVwI |people=Elon Musk |title=Becoming a Multiplanetary Species |date=29 September 2017 |medium=video |location=68th annual meeting of the International Astronautical Congress in Adelaide, Australia |publisher=SpaceX |via=YouTube |access-date=2017-12-31}}{{cbignore}}</ref> [[Blue Origin]] was developing its [[New Glenn]] orbital rocket with a reusable first stage.


China is researching the reusability of the [[Long March 8]] system.<ref>{{cite web|url=https://spacenews.com/china-to-test-rocket-reusability-with-planned-long-march-8-launcher/|title=China to test rocket reusability with planned Long March 8 launcher|date=2018-04-30|publisher=SpaceNews.com|access-date=2020-10-04|archive-date=2021-10-01|archive-url=https://web.archive.org/web/20211001025442/https://spacenews.com/china-to-test-rocket-reusability-with-planned-long-march-8-launcher/|url-status=live}}</ref>
In October 2020, [[Roscosmos]] signed a development contract for [[Amur (launch vehicle)|Amur]], a new launcher with a reusable first stage.<ref name="roscosmos20201005">{{cite web |title=Trouble-free as a Kalashnikov assault rifle: the Amur methane rocket |url=https://www.roscosmos.ru/29357/ |publisher=[[Roscosmos]] |language=ru |date=5 October 2020 |access-date=6 October 2020 |archive-date=6 October 2020 |archive-url=https://web.archive.org/web/20201006120801/https://www.roscosmos.ru/29357/ |url-status=live }}</ref> In 2024, Roscosmos expected the vehicle to fly no earlier than 2030 and announced intention to start developing a prototype first stage in 2025.<ref>{{Cite web |last=Berger |first=Eric |date=2024-11-11 |title=Russia: Fine, I guess we should have a Grasshopper rocket project, too |url=https://arstechnica.com/space/2024/11/russia-fine-i-guess-we-should-have-a-grasshopper-rocket-project-too/ |access-date=2025-09-21 |website=Ars Technica |language=en}}</ref><ref>{{Cite web |last=Berger |first=Eric |date=2025-08-25 |title=With a new Soyuz rocket, Russia seeks to break its Ukrainian dependency |url=https://arstechnica.com/space/2025/08/with-a-new-soyuz-rocket-russia-seeks-to-break-its-ukrainian-dependency/ |access-date=2025-09-21 |website=Ars Technica |language=en}}</ref>


{{As of|May 2020}}, the only operational reusable orbital-class launch systems are the Falcon 9 and [[Falcon Heavy]], the latter of which is based upon the Falcon 9. SpaceX is also developing the fully reusable [[SpaceX Starship|Starship]] launch system.<ref name=musk20170929>
In December 2020, the [[European Space Agency|European Space Agency (ESA)]] signed contracts to start developing [[Themis programme|THEMIS]], a prototype reusable first stage.<ref>{{Cite web|url=https://www.spacedaily.com/reports/ESA_plans_demonstration_of_a_reusable_rocket_stage_999.html|title=ESA plans demonstration of a reusable rocket stage|website=Space Daily|access-date=2020-12-19|archive-date=2020-12-16|archive-url=https://web.archive.org/web/20201216090722/https://www.spacedaily.com/reports/ESA_plans_demonstration_of_a_reusable_rocket_stage_999.html|url-status=live}}</ref> In September 2025, the first THEMIS prototype has been fully assembled at its launch site at [[Esrange]] in Sweden.<ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-09-19 |title=ArianeGroup Completes Themis Integration Ahead of Combined Tests |url=https://europeanspaceflight.com/arianegroup-completes-themis-integration-ahead-of-combined-tests/ |access-date=2025-09-21 |website=European Spaceflight |language=en-US}}</ref> Lessons learned through the development and testing of THEMIS, as well as smaller-scale demonstrators [[CALLISTO]],<ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-09-16 |title=CNES Call Reveals Inaugural Callisto Flight Test Pushed to 2027 |url=https://europeanspaceflight.com/cnes-call-reveals-inaugural-callisto-flight-test-pushed-to-2027/ |access-date=2025-09-21 |website=European Spaceflight |language=en-US}}</ref> FROG-T, and FROG-H<ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-09-20 |title=CNES Pushes FROG-H Reusable Rocket Demonstrator Debut to 2026 |url=https://europeanspaceflight.com/cnes-pushes-frog-h-reusable-rocket-demonstrator-debut-to-2026/ |access-date=2025-09-21 |website=European Spaceflight |language=en-US}}</ref> will be used in development of future European reusable launchers [[Maia (rocket)|Maia]]<ref name=":1">{{Cite web |last=Parsonson |first=Andrew |date=2024-11-21 |title=ESA Awards Another €230M to ArianeGroup for Themis Demonstrator |url=https://europeanspaceflight.com/esa-award-another-e230m-to-arianegroup-for-themis-demonstrator/ |access-date=2025-03-14 |website=European Spaceflight |language=en-US}}</ref> and [[Ariane Next]].<ref>{{cite conference |last1=Patureau de Mirand |first1=Antoine |date=July 2019 |title=Ariane Next, a vision for a reusable cost efficient European rocket |url=https://www.eucass.eu/index.php/component/docindexer/?task=download&id=5506 |format=PDF |conference=8th European Conference for Aeronautics and Space Sciences |doi=10.13009/EUCASS2019-949 |access-date=18 August 2021}}</ref><ref>{{Cite journal |last1=Patureau de Mirand |first1=Antoine |last2=Bahu |first2=Jean-Marc |last3=Gogdet |first3=Olivier |date=2020-05-01 |title=Ariane Next, a vision for the next generation of Ariane Launchers |url=https://www.sciencedirect.com/science/article/pii/S0094576520300631 |journal=Acta Astronautica |volume=170 |pages=735–749 |doi=10.1016/j.actaastro.2020.02.003 |bibcode=2020AcAau.170..735P |issn=0094-5765}}</ref><ref>{{Cite web |last=gosnold |date=2018-06-02 |title=CNES' director of launchers talks reusable rockets |url=https://satelliteobservation.net/2018/06/02/cnes-director-of-launchers-talks-reusable-rockets/ |access-date=2025-09-21 |website=SatelliteObservation.net |language=en}}</ref>
Archived at [https://ghostarchive.org/varchive/youtube/20211211/tdUX3ypDVwI Ghostarchive]{{cbignore}} and the [https://web.archive.org/web/20170929083108/https://www.youtube.com/watch?v=tdUX3ypDVwI Wayback Machine]{{cbignore}}: {{cite AV media |url=https://www.youtube.com/watch?v=tdUX3ypDVwI |people=Elon Musk |title=Becoming a Multiplanetary Species |date=29 September 2017 |medium=video |location=68th annual meeting of the International Astronautical Congress in Adelaide, Australia |publisher=SpaceX |via=YouTube |access-date=2017-12-31}}{{cbignore}}</ref> [[Blue Origin]] is developing its own [[New Glenn]] partially reusable orbital rocket, as it is intending to recover and reuse only the first stage.


5 October 2020, Roscosmos signed a development contract for [[Amur (launch vehicle)|Amur]] a new launcher with a reusable first stage.<ref name=roscosmos20201005>{{cite web |title=Trouble-free as a Kalashnikov assault rifle: the Amur methane rocket |url=https://www.roscosmos.ru/29357/ |publisher=[[Roscosmos]] |language=ru |date=5 October 2020 |access-date=6 October 2020 |archive-date=6 October 2020 |archive-url=https://web.archive.org/web/20201006120801/https://www.roscosmos.ru/29357/ |url-status=live }}</ref>
In January 2022, the [[German Aerospace Center|German Aerospace Center (DLR)]] initiated the Advanced Technologies for High Energetic Atmospheric Flight of Launcher Stages (ATHEAt) program for demonstrating various technologies related to launch vehicle reusability. The first suborbital test flight of the program successfully launched on 6 October 2025 from [[Andøya Space]] in [[Norway]] and the second, using a different rocket booster, is scheduled for 2026 from [[Esrange|Esrange Space Center]] in [[Sweden]].<ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-10-02 |title=DLR Prepares to Launch Small Reusable Space Transportation Demonstrator |url=https://europeanspaceflight.com/dlr-prepares-to-launch-small-reusable-space-transportation-demonstrator/ |access-date=2025-10-03 |website=European Spaceflight |language=en-US}}</ref><ref>{{Cite web |date=2025-10-01 |title=German flight experiment ready for launch from Andøya |url=https://andoyaspace.no/news-articles/german-flight-experiment-ready-to-launch-from-andoya/ |access-date=2025-10-03 |website=Andoya Space |language=en-US}}</ref><ref>{{Cite web |last=Eshiet |first=Collins |date=2025-10-09 |title=Germany's ATHEAt Mission Successfully Launches From Andøya Space |url=https://orbitaltoday.com/2025/10/09/atheat-successfully-launches-from-andoya-space/ |access-date=2025-10-09 |website=Orbital Today |language=en-US}}</ref><ref>{{Cite web |title=ATHEAt flight experiment successfully launched |url=https://www.dlr.de/en/latest/news/2025/athea-flight-experiment-successfully-launched |access-date=2025-10-09 |website=www.dlr.de |language=en}}</ref>


In December 2020, ESA signed contracts to start developing [[Themis programme|THEMIS]], a prototype reusable first stage launcher.<ref>{{Cite web|url=https://www.spacedaily.com/reports/ESA_plans_demonstration_of_a_reusable_rocket_stage_999.html|title=ESA plans demonstration of a reusable rocket stage|website=Space Daily|access-date=2020-12-19|archive-date=2020-12-16|archive-url=https://web.archive.org/web/20201216090722/https://www.spacedaily.com/reports/ESA_plans_demonstration_of_a_reusable_rocket_stage_999.html|url-status=live}}</ref>
In 2022, China revealed plans to use reusable first stages on the new [[Long March 9]] and [[Long March 10|10]] rockets, which are expected to serve the country's [[Chinese Lunar Exploration Program|crewed Lunar program]].<ref>{{Cite web |last=Jones |first=Andrew |date=2022-11-09 |title=China scraps expendable Long March 9 rocket plan in favor of reusable version |url=https://spacenews.com/china-scraps-expendable-long-march-9-rocket-plan-in-favor-of-reusable-version/ |access-date=2025-09-29 |website=SpaceNews |language=en-US}}</ref><ref>{{Cite web |author1=Andrew Jones |date=2022-03-06 |title=China wants its new rocket for astronaut launches to be reusable |url=https://www.space.com/china-reusable-rockets-for-astronaut-launches |access-date=2025-09-29 |website=Space |language=en}}</ref> In August and September 2025, China performed first hot fire tests of [[Long March 10]]'s first stage, including a restart sequence likely related to first stage landing maneuvres needed for reusability.<ref>{{Cite news |last=Jones |first=Andrew |date=2025-09-12 |title=China completes second hot-fire test for new moon rocket, including engine restarts |url=https://spacenews.com/china-completes-second-hot-fire-test-for-new-moon-rocket-including-engine-restarts/ |work=SpaceNews}}</ref>


== Return to launch site ==
In October 2023, the Spanish company [[PLD Space]], supported by [[European Space Agency|ESA]]'s [[Future Launchers Preparatory Programme|FLPP]] funding,<ref>{{Cite web |title=Miura 1 launch |url=https://www.esa.int/ESA_Multimedia/Images/2024/02/Miura_1_launch |access-date=2025-10-16 |website=www.esa.int |language=en}}</ref> tested various technologies for its future reusable launch vehicle [[Miura 5]] by successfully launching the suborbital rocket [[Miura 1]] from the [[El Arenosillo|El Arenosillo Test Centre]] in [[Huelva]], Spain. The company claimed that as much as 70% of the technology needed for Miura 5 could be tested on Miura 1.<ref>{{Cite web |last=Parsonson |first=Andrew |date=2023-10-09 |title=PLD Space Successfully Debuts Suborbital Miura 1 Rocket |url=https://europeanspaceflight.com/pld-space-successfully-debuts-suborbital-miura-1-rocket/ |access-date=2025-09-21 |website=European Spaceflight |language=en-US}}</ref><ref>{{Cite web |last=Foust |first=Jeff |date=2023-10-20 |title=PLD Space calls first launch a success |url=https://spacenews.com/pld-space-calls-first-launch-a-success/ |access-date=2025-09-21 |website=SpaceNews |language=en-US}}</ref>
 
In September 2024, the Indian government has approved plans to develop a new partially reusable rocket [[Next Generation Launch Vehicle|NGLV]]. The vehicle, with a [[VTVL]] first stage, is expected to be operational around 2033.<ref>{{Cite web |last=Clark |first=Stephen |date=2024-09-19 |title=India approves development of reusable launcher, space station module |url=https://arstechnica.com/space/2024/09/india-is-on-a-path-to-become-the-worlds-third-largest-space-power/ |access-date=2025-10-04 |website=Ars Technica |language=en}}</ref>
 
In November 2024, China debuted the [[Long March 12]] rocket,<ref>{{Cite web |last=Jones |first=Andrew |date=2024-11-30 |title=China launches first Long March 12 from new commercial spaceport in boost for country's lunar plans |url=https://spacenews.com/china-launches-first-long-march-12-from-new-commercial-spaceport-in-boost-for-countrys-lunar-plans/ |access-date=2025-10-03 |website=SpaceNews |language=en-US}}</ref> whose later version [[Long March 12A]] is designed to have a reusable first stage.<ref>{{Cite web |last=Jones |first=Andrew |date=2025-01-02 |title=China to debut new Long March and commercial rockets in 2025 |url=https://spacenews.com/china-to-debut-new-long-march-and-commercial-rockets-in-2025/ |access-date=2025-10-03 |website=SpaceNews |language=en-US}}</ref> In January 2025, the Longxing-2 [[VTVL]] demonstrator, likely a precursor to Long March 12A's first stage, flew on a high altitude suborbital test flight. The outcome of this test was not made public.<ref>{{Cite web |last=Jones |first=Andrew |date=2025-01-20 |title=China performs high altitude reusable rocket test with uncertain outcome |url=https://spacenews.com/china-performs-high-altitude-reusable-rocket-test-with-uncertain-outcome/ |access-date=2025-10-03 |website=SpaceNews |language=en-US}}</ref><ref>{{Cite web |last=Clark |first=Stephen |date=2025-01-24 |title=Rocket Report: Did China's reusable rocket work?; DOT may review SpaceX fines |url=https://arstechnica.com/space/2025/01/rocket-report-dot-may-review-spacex-fines-did-chinas-reusable-rocket-work/ |access-date=2025-10-03 |website=Ars Technica |language=en}}</ref><ref>{{Cite web |last=Smith |first=Martin |date=2025-01-22 |title=China Roundup: Chang Zheng 8A set for debut, Chinese hopper flies 75 km high-altitude test |url=https://www.nasaspaceflight.com/2025/01/china-roundup-012225/ |access-date=2025-10-03 |website=NASASpaceFlight.com |language=en-US}}</ref> [[Long March 12A]] had its maiden flight on 23&nbsp;December 2025. The rocket successfully reached orbit but the first stage was destroyed during its landing attempt.<ref>{{Cite news |last=Jones |first=Andrew |title=Long March 12A reaches orbit in first reusable launch attempt, but landing fails |url=https://spacenews.com/long-march-12a-reaches-orbit-in-first-reusable-launch-attempt-but-landing-fails/ |access-date=23 December 2025 |work=SpaceNews}}</ref>


After 1980, but before the 2010s, two orbital launch vehicles developed the capability to '''return to the launch site''' (RTLS).  Both the US [[Space Shuttle]]—with one of its [[Space Shuttle abort modes#Return to launch site (RTLS)|abort modes]]<ref>{{cite web |title=Return to Launch Site |url=http://spaceflight.nasa.gov/shuttle/reference/shutref/sts/aborts/rtls.html |website=NASA.gov |accessdate=4 October 2016 |archive-date=15 April 2015 |archive-url=https://web.archive.org/web/20150415062428/http://spaceflight.nasa.gov/shuttle/reference/shutref/sts/aborts/rtls.html |url-status=dead }}</ref><ref>{{cite web |title=Space Shuttle Abort Evolution |url=https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20110015564.pdf |website=ntrs.nasa.gov |date=26 September 2011 |accessdate=4 October 2016 }}</ref>—and the Soviet [[Buran (spacecraft)|Buran]]<ref name="ng2016041">{{cite web |url=http://news.nationalgeographic.com/2016/04/160412-soviet-union-space-shuttle-buran-cosmonaut-day-gagarin/ |archive-url=https://web.archive.org/web/20160415135433/http://news.nationalgeographic.com/2016/04/160412-soviet-union-space-shuttle-buran-cosmonaut-day-gagarin/ |url-status=dead |archive-date=April 15, 2016 |title=The Forgotten Soviet Space Shuttle Could Fly Itself |work=[[National Geographic Channel|National Geographic]] |publisher=[[National Geographic Society]] |first=Brian|last=Handwerk |date=12 April 2016 |accessdate=4 October 2016 }}</ref>
In June 2025, the Japanese company [[Honda]] performed a successful 300&nbsp;m high [[VTVL]] flight of a [[Liquid-propellant rocket|liquid-propellant]] demonstrator rocket equipped with [[Grid fin|grid fins]] and landing legs.<ref>{{Cite web |last=Clark |first=Stephen |date=2025-06-18 |title=Honda's hopper suddenly makes the Japanese carmaker a serious player in rocketry |url=https://arstechnica.com/science/2025/06/hondas-hopper-suddenly-makes-the-japanese-carmaker-a-serious-player-in-rocketry/ |access-date=2025-10-22 |website=Ars Technica |language=en}}</ref><ref>{{Cite web |last=Tomaswick |first=Andy |date=2025-06-21 |title=Honda - Yes, Honda - Tests a Reusable Rocket |url=https://www.universetoday.com/articles/honda-yes-honda-tests-a-reusable-rocket |access-date=2025-10-22 |website=Universe Today |language=en}}</ref>
had a designed-in capability to return a part of the launch vehicle to the launch site via the mechanism of [[HTHL|horizontal-landing]] of the [[spaceplane]] portion of the launch vehicle.  In both cases, the main vehicle thrust structure and the large propellant tank were [[expendable launch vehicle|expendable]], as had been the standard procedure for all orbital launch vehicles flown prior to that time.  Both were subsequently demonstrated on actual orbital nominal flights, although both also had an abort mode during launch that could conceivably allow the crew to land the spaceplane following an off-nominal launch.


In the 2000s, both [[SpaceX]] and [[Blue Origin]] have [[private spaceflight|privately developed]] a set of technologies to support [[vertical landing]] of the booster stage of a launch vehicle.  
In September 2025, the [[European Space Agency|European Space Agency (ESA)]] awarded a contract to the Italian company [[Avio]] to start developing a reusable upper stage demonstrator.<ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-09-29 |title=Avio Wins €40M ESA Contract to Design Reusable Upper Stage Demo |url=https://europeanspaceflight.com/avio-wins-e40m-esa-contract-to-design-reusable-upper-stage-demo/ |access-date=2025-09-29 |website=European Spaceflight |language=en-US}}</ref><ref>{{Cite web |last=Clark |first=Stephen |date=2025-09-29 |title=ESA will pay an Italian company nearly $50 million to design a mini-Starship |url=https://arstechnica.com/space/2025/09/esa-will-pay-an-italian-company-nearly-50-million-to-design-a-mini-starship/ |access-date=2025-09-29 |website=Ars Technica |language=en}}</ref><ref>{{Cite web |title=ESA and Avio sign contract for a reuseable upper stage demonstration mission |url=https://www.esa.int/Enabling_Support/Space_Transportation/ESA_and_Avio_sign_contract_for_a_reuseable_upper_stage_demonstration_mission |access-date=2025-09-29 |website=www.esa.int |language=en}}</ref> Later in 2025, ESA also awarded a related contract to the Italian company Ingegneria Dei Sistemi (IDS) to design a reusable rocket stage recovery vessel.<ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-10-16 |title=ESA Awards Contract for Reusable Rocket Stage Recovery Vessel |url=https://europeanspaceflight.com/esa-awards-contract-for-reusable-rocket-stage-recovery-vessel/ |access-date=2025-10-16 |website=European Spaceflight |language=en-US}}</ref> Meanwhile, [[Avio]] has been developing the FD1 and FD2 rocket demonstrators of [[methalox]] engines for their future Vega Next rocket, with possible reusability-related features like [[Grid fin|grid fins]].<ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-10-20 |title=Avio Reaches Key Milestone in the Development of its FD1 Rocket Demonstrator |url=https://europeanspaceflight.com/avio-reaches-key-milestone-in-the-development-of-its-fd1-rocket-demonstrator/ |access-date=2025-10-21 |website=European Spaceflight |language=en-US}}</ref><ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-03-17 |title=Avio to Begin Testing Next-Gen Reusable Rocket Demonstrator in 2025 |url=https://europeanspaceflight.com/avio-to-begin-testing-next-gen-reusable-rocket-demonstrator-in-2025/ |access-date=2025-10-21 |website=European Spaceflight |language=en-US}}</ref><ref>{{Cite web |last=Parsonson |first=Andrew |date=2024-09-12 |title=Avio Plans Introduction of Vega Next Rocket Beyond 2032 |url=https://europeanspaceflight.com/avio-plans-introduction-of-vega-next-rocket-beyond-2032/ |access-date=2025-10-21 |website=European Spaceflight |language=en-US}}</ref><ref>{{Cite web |last=Clark |first=Stephen |date=2024-09-05 |title=The Vega rocket never found its commercial niche. After tonight, it's gone. |url=https://arstechnica.com/space/2024/09/the-vega-rocket-never-found-its-commercial-niche-after-tonight-its-gone/ |access-date=2025-10-21 |website=Ars Technica |language=en}}</ref><ref>{{Cite web |last=Parsonson |first=Andrew |date=2025-10-29 |title=Avio Reveals More Hardware for its FD1 Rocket Demonstrator |url=https://europeanspaceflight.com/avio-reveals-more-hardware-for-its-fd1-rocket-demonstrator/ |access-date=2025-10-30 |website=European Spaceflight |language=en-US}}</ref>
After 2010, SpaceX undertook a [[SpaceX reusable launch system development program|development program]] to acquire the ability to bring back and [[VTVL|vertically land]] a part of the [[Falcon 9 FT|Falcon 9]] [[orbital spaceflight|orbital]] launch vehicle: the [[first stage (rocketry)|first stage]].  The first successful landing was done in December 2015,<ref name="abc2015121">{{cite web |title=SpaceX Historic Rocket Landing Is a Success |url=http://abcnews.go.com/Technology/spacex-historic-rocket-landing-success/story?id=35888303 |last1=Newcomb|first1=Alyssa |last2=Dooley|first2=Erin | website=[[ABC News (United States)|ABC News]] |date=21 December 2015 |accessdate=4 October 2016 }}</ref> since then several additional rocket stages landed either at a [[Landing Zones 1 and 2|landing pad]] adjacent to the launch site or on a [[Autonomous Spaceport Drone Ship|landing platform]] at sea, some distance away from the launch site.<ref>{{cite news |url=https://www.fool.com/investing/2016/08/17/spacex-lands-6th-rocket-moves-closer-to-reusabilit.aspx |title=SpaceX Lands 6th Rocket, Moves Closer to Reusability |work=[[Los Motley Fool]] |first=Daniel|last=Sparks |date=17 August 2016 |accessdate=27 February 2017 }}</ref> The [[Falcon Heavy]] is similarly designed to reuse the three cores comprising its first stage. On its [[Falcon Heavy test flight|first flight]] in February 2018, the two outer cores successfully returned to the launch site landing pads while the center core targeted the landing platform at sea but did not successfully land on it.<ref>{{cite news|last1=Gebhardt|first1=Chris|title=SpaceX successfully debuts Falcon Heavy in demonstration launch from KSC – NASASpaceFlight.com|url=https://www.nasaspaceflight.com/2018/02/spacex-debut-falcon-heavy-demonstration-launch/|accessdate=February 23, 2018|work=NASASpaceFlight.com|date=February 5, 2018}}</ref>


[[Blue Origin]] developed similar technologies for bringing back and landing their [[suborbital]] ''[[New Shepard]]'', and successfully demonstrated return in 2015, and successfully reused the same booster on a second suborbital flight in January 2016.<ref>{{cite news |url=http://spacenews.com/blue-origin-reflies-new-shepard-suborbital-vehicle/ |title=Blue Origin reflies New Shepard suborbital vehicle |work=[[SpaceNews]] |first=Jeff|last=Foust |date=22 January 2016 |accessdate=1 November 2017 }}</ref> By October 2016, Blue had reflown, and landed successfully, that same launch vehicle a total of five times.<ref name="sn20161005">{{cite news |last=Foust|first=Jeff |url=http://spacenews.com/blue-origin-successfully-tests-new-shepard-abort-system/ |title=Blue Origin successfully tests New Shepard abort system |work=[[SpaceNews]] |date=5 October 2016 |accessdate=8 October 2016 }}</ref> It must however be noted that the launch trajectories of both vehicles are very different, with New Shepard going straight up and down without achieving orbital flight, whereas Falcon 9 has to cancel substantial horizontal velocity and return from a significant distance downrange, while delivering the payload to orbit with the second stage.
On 20 October 2025, the Chinese company [[LandSpace Technology Corporation|LandSpace]] performed a static-fire test of its new rocket [[Zhuque-3]] intended for partial reusability. The first stage of the rocket was equipped with [[Grid fin|grid fins]], aerodynamic chines, and landing legs.<ref>{{Cite web |author1=Mike Wall |date=2025-10-21 |title=China's 1st reusable rocket test fires engines ahead of debut flight (video) |url=https://www.space.com/space-exploration/launches-spacecraft/chinese-company-landspace-fires-up-its-reusable-rocket-ahead-of-debut-flight-video |access-date=2025-10-22 |website=Space |language=en}}</ref> Later in October, they conducted a vertical integration rehearsal, installing the payload in its [[Payload fairing|fairing]] on the rocket.<ref>{{Cite web |date=2025-10-22 |title=Revesdespace (@revesdespace@universeodon.com) |url=https://universeodon.com/@revesdespace/115418788383857174 |access-date=2025-10-22 |website=Universeodon Social Media |language=en}}</ref><ref>{{Cite news |date=2025-10-22 |title=Rêves d'espace (@revesdespace.bsky.social) |url=https://bsky.app/profile/revesdespace.bsky.social/post/3m3sbnvaeu22n |archive-url=https://web.archive.org/web/20251030122513/https://bsky.app/profile/revesdespace.bsky.social/post/3m3sbnvaeu22n |archive-date=2025-10-30 |access-date=2025-10-30 |work=Bluesky Social}}</ref> The rocket successfully launched and reached orbit on 3 December 2025 but the first stage was destroyed during its landing attempt.<ref>{{Cite web |last=Bergin |first=Chris |date=2025-12-03 |title=China pushing for reusability milestone with Zhuque-3 launch and near-landing |url=https://www.nasaspaceflight.com/2025/12/china-reusability-zhuque-3-launch-landing/ |access-date=2025-12-19 |website=NASASpaceFlight.com |language=en-US}}</ref><ref>{{Cite web |last=Liu |first=Simone McCarthy, Mike Valerio, Fred He, John |date=2025-12-03 |title=A Chinese reusable booster explodes in historic first orbital test — highlighting challenge to chase SpaceX |url=https://www.cnn.com/2025/12/03/science/zhuque-3-launch-china-reusable-rocket-intl-hnk |access-date=2025-12-19 |website=CNN |language=en}}</ref>


Both Blue Origin and SpaceX also have additional reusable launch vehicles under development.  Blue is developing the first stage of the orbital [[New Glenn]] LV to be reusable, with first flight planned for no earlier than 2024.
On 13 November 2025, [[Blue Origin]]'s [[New Glenn]] rocket launched [[NASA]]'s twin [[ESCAPADE]] spacecraft to Mars on its second flight. The rocket's first stage then successfully landed on a barge in the Atlantic Ocean.<ref>{{Cite web |date=2025-11-13 |title=Blue Origin launches twin Mars probes for NASA as New Glenn makes first landing – Spaceflight Now |url=https://spaceflightnow.com/2025/11/13/blue-origin-launches-twin-mars-probes-for-nasa-as-new-glenn-makes-first-landing/ |access-date=2025-12-19 |language=en-US}}</ref><ref>{{Cite web |date=2025-11-13 |title=Blue Origin nails booster landing on second New Glenn launch |url=https://aerospaceamerica.aiaa.org/blue-origin-nails-booster-landing-on-second-new-glenn-launch/ |access-date=2025-12-19 |website=Aerospace America |language=en-US}}</ref> This made Blue Origin the second company after [[SpaceX]] to recover an orbital-class booster by a propulsive landing.<ref>{{Cite web |title=Blue Origin Poised To Pick Up Pace Of New Glenn Launches {{!}} Aviation Week Network |url=https://aviationweek.com/space/commercial-space/blue-origin-poised-pick-pace-new-glenn-launches |access-date=2025-12-19 |website=aviationweek.com}}</ref>
SpaceX has a new super-heavy launch vehicle under development for missions to [[interplanetary spaceflight|interplanetary space]]. The [[SpaceX Starship]] is designed to support RTLS, vertical-landing and full reuse of ''both'' the booster stage and the integrated second-stage/large-spacecraft that are designed for use with Starship.<ref>{{cite web|last1=Foust|first1=Jeff|title=Musk offers more technical details on BFR system - SpaceNews.com|url=http://spacenews.com/musk-offers-more-technical-details-on-bfr-system/|website=SpaceNews.com|accessdate=February 23, 2018|date=15 October 2017}}</ref> Its [[SpaceX Starship integrated flight test 1|first launch attempt]] took place in April 2023; however, both stages were lost during ascent. On the [[SpaceX Starship integrated flight test 4|fourth launch attempt]] however, both the booster and the ship achieved a soft landing in the [[Gulf of Mexico]] and the [[Indian Ocean]], respectively.


==List of reusable launch vehicles==
== List of reusable launch vehicles ==
{|class="wikitable sortable"
=== Existing ===
{{sticky header}}
{| class="wikitable sortable sticky-header-multi" style="font-size:small;"
|+ Existing reusable launch vehicles
|-
|-
! Company !! Vehicle
! #
!Reusable Component
! Vehicle
!Launched
! Organization
!Recovered
! Reusable component(s)
!Reflown
! Launched
!Payload to LEO
! Recovered
!First Launch
! Reflown
! Payload to [[Low Earth orbit|LEO]]
! First Launch
! Status
! Status
|-
|-
| rowspan=2 | {{Flagicon|USA}} [[NASA]]
! rowspan="2" | 1
| rowspan=2 | [[Space Shuttle]]
| rowspan="2" | [[Space Shuttle]]
| rowspan="2" | {{Flagicon|USA}} [[NASA]]
|[[Space Shuttle orbiter|Orbiter]]
|[[Space Shuttle orbiter|Orbiter]]
|135
|135
Line 205: Line 225:
|130
|130
| Rowspan=2 |27,500&nbsp;kg
| Rowspan=2 |27,500&nbsp;kg
| Rowspan=2 |1981
| Rowspan=2 |1981-04-12
| Rowspan=2 {{Dropped|Retired (2011)}}
| Rowspan=2 {{Dropped|Retired (2011)}}
|-
|-
Line 211: Line 231:
|270
|270
|266
|266
|{{n/a|N/A}}{{efn|An exact figure for reused SRBs is not possible because the boosters were broken up for parts at the end of recovery and not kept as complete sets of parts.}}
|?{{efn|An exact figure for reused SRBs is not possible because the boosters were broken up for parts at the end of recovery and not kept as complete sets of parts.}}
|-
|-
| {{Flagicon|USA}} [[NASA]]|| [[Ares I]]
! 2
| [[Ares I]]
| {{Flagicon|USA}} [[NASA]]
|First stage
|First stage
|1
|1
Line 219: Line 241:
|0
|0
|25,400&nbsp;kg
|25,400&nbsp;kg
|2009
|2009-10-28
| {{Dropped|Retired (2010)}}
| {{Dropped|Retired (2010)}}
|-
|-
| Rowspan = 2 | {{Flagicon|USA}} [[SpaceX]]
! rowspan="2" | 3
| Rowspan = 2 |[[Falcon 9]]
| rowspan="2" |[[Falcon 9]]
| rowspan="2" | {{Flagicon|USA}} [[SpaceX]]
|[[List of Falcon 9 first-stage boosters|First stage]]
|[[List of Falcon 9 first-stage boosters|First stage]]
|{{Falcon rocket statistics|F9launch}}
|{{Falcon rocket statistics|F9launch}}
Line 229: Line 252:
|{{#expr:{{Falcon rocket statistics|F9FTBlock5launch}} - {{Falcon rocket statistics|F9FTBlock5boosters}} + 12}} <!-- 12 is the number of non-Block 5 Falcon 9 launches with reused boosters -->
|{{#expr:{{Falcon rocket statistics|F9FTBlock5launch}} - {{Falcon rocket statistics|F9FTBlock5boosters}} + 12}} <!-- 12 is the number of non-Block 5 Falcon 9 launches with reused boosters -->
| Rowspan = 2 | 17,500&nbsp;kg (reusable)<ref>{{cite web|url=https://twitter.com/elonmusk/status/1762019803630563800|author=Elon Musk|title=Due to continued design improvements, this Falcon 9 carried its highest ever payload of 17.5 tons of useful load to a useful orbit|date=26 February 2024}}</ref><br />22,800&nbsp;kg (expended)
| Rowspan = 2 | 17,500&nbsp;kg (reusable)<ref>{{cite web|url=https://twitter.com/elonmusk/status/1762019803630563800|author=Elon Musk|title=Due to continued design improvements, this Falcon 9 carried its highest ever payload of 17.5 tons of useful load to a useful orbit|date=26 February 2024}}</ref><br />22,800&nbsp;kg (expended)
| Rowspan = 2 | 2010
| Rowspan = 2 | 2010-06-04
| Rowspan = 2 {{Yes|Active}}
| Rowspan = 2 {{Yes|Active}}
|-
|-
Line 236: Line 259:
| colspan = 2 | >300 {{small|(Falcon 9 and Heavy)}}{{efn|name=falconfairing}}
| colspan = 2 | >300 {{small|(Falcon 9 and Heavy)}}{{efn|name=falconfairing}}
|-
|-
| {{Flagicon|USA}}{{Flagicon|New Zealand}} [[Rocket Lab]]|| [[Electron (rocket)|Electron]]
! 4
|[[List of Electron first stages|First stage]]
| [[Electron (rocket)|Electron]]
| {{Flagicon|USA}}{{Flagicon|New Zealand}} [[Rocket Lab]]
|First stage
|63
|63
|9
|9
|0{{efn|Rocket Lab announced in 2024 that it will be reusing a recovered first stage.<ref>{{cite news | url=https://www.businesswire.com/news/home/20240410860946/en/Rocket-Lab-Returns-Previously-Flown-Electron-to-Production-Line-in-Preparation-for-First-Reflight | title=Rocket Lab Returns Previously Flown Electron to Production Line in Preparation for First Reflight }}</ref>}}
|0
|325&nbsp;kg (expended)
|325&nbsp;kg (expended)
|2017
|2017-05-25
| {{Operational|Active, reflight planned}}
| {{dropped|Active, reflight cancelled}}<ref name="PeterBeckInterview202511"/>
|-
|-
| Rowspan=3 | {{Flagicon|USA}} [[SpaceX]]
! rowspan="3" | 5
| Rowspan=3 | [[Falcon Heavy]]
| rowspan="3" | [[Falcon Heavy]]
| rowspan="3" | {{Flagicon|USA}} [[SpaceX]]
|Side booster
|Side booster
|22
|22
Line 252: Line 278:
|14
|14
| Rowspan=3 |~33,000&nbsp;kg (all cores reusable)<br />63,800&nbsp;kg (expended)
| Rowspan=3 |~33,000&nbsp;kg (all cores reusable)<br />63,800&nbsp;kg (expended)
| Rowspan=3 |2018
| Rowspan=3 |2018-02-07
| Rowspan=3 {{Yes|Active}}
| Rowspan=3 {{Yes|Active}}
|-
|-
Line 264: Line 290:
| colspan = 2 | >300 {{small|(Falcon 9 and Heavy)}}{{efn|name=falconfairing}}
| colspan = 2 | >300 {{small|(Falcon 9 and Heavy)}}{{efn|name=falconfairing}}
|-
|-
| rowspan=2 |{{Flagicon|USA}} [[SpaceX]]
! rowspan="2" | 6
| rowspan=2 |[[SpaceX Starship|Starship]]
| rowspan="2" |[[SpaceX Starship|Starship]]
| rowspan="2" |{{Flagicon|USA}} [[SpaceX]]
|[[SpaceX Super Heavy|First stage]]
|[[SpaceX Super Heavy|First stage]]
|{{SpaceX Starship Statistics|totalLaunches}}
|{{SpaceX Starship Statistics|totalLaunches}}
|{{#expr:{{SpaceX Starship Statistics|totalBlock1BoosterRecover}} + {{SpaceX Starship Statistics|totalBlock2BoosterRecover}}}}  
|{{#expr:{{SpaceX Starship Statistics|totalBlock1BoosterRecover}} + {{SpaceX Starship Statistics|totalBlock2BoosterRecover}}}}  
|{{#expr:{{SpaceX Starship Statistics|totalBlock1BoosterReflight}} + {{SpaceX Starship Statistics|totalBlock2BoosterReflight}}}}
|{{#expr:{{SpaceX Starship Statistics|totalBlock1BoosterReflight}} + {{SpaceX Starship Statistics|totalBlock2BoosterReflight}}}}
| rowspan=2 |50,000-100,000&nbsp;kg (Block 1)<br />100,000-150,000&nbsp;kg (Block 2)
| rowspan=2 |15,000&nbsp;kg (Block 1)<br />35,000&nbsp;kg (Block 2)
200,000&nbsp;kg (Block 3)
100,000&nbsp;kg (Block 3)
| rowspan=2 |2023
 
200,000&nbsp;kg (Block 4)
| rowspan=2 |2023-04-20
| rowspan=2 {{Yes|Active}}
| rowspan=2 {{Yes|Active}}
|-
|-
Line 280: Line 309:
|{{SpaceX Starship Statistics|totalBlock2ShipReflight}}
|{{SpaceX Starship Statistics|totalBlock2ShipReflight}}
|-
|-
| {{Flagicon|USA}} [[United Launch Alliance]]|| [[Vulcan Centaur]]
! 7
| [[Vulcan Centaur]]
| {{Flagicon|USA}} [[United Launch Alliance]]
|First stage engine module
|First stage engine module
|2
|2
Line 286: Line 317:
|0
|0
|27,200&nbsp;kg
|27,200&nbsp;kg
|2024
|2024-01-08
|{{Operational|Active, recovery planned}}
|{{Operational|Active, recovery planned}}
|-
|-
|{{Flagicon|China}} [[Space Pioneer]]
! 8
|[[Space Pioneer#Tianlong 3|Tianlong-3]]
| [[New Glenn]]
|{{Flagicon|USA}} [[Blue Origin]]
|First stage
|2
|1
|0
|45,000&nbsp;kg
|2025-01-16
|{{Operational|Active, reflight planned}}
|-
! 9
|[[Zhuque-3]]
|{{Flagicon|China}} [[LandSpace]]
|First stage
|First stage
|1
|1
|0
|0
|0
|0
|17,000&nbsp;kg
|18,300&nbsp;kg (reusable)<br />21,300&nbsp;kg (expended)
|2025
|2025-12-03
|{{Planned}}
|{{Operational|Active, recovery attempted}}
|-
|-
|{{Flagicon|USA}} [[Blue Origin]]|| [[New Glenn]]
!10
|First stage, fairing
|[[Long March 12A]]
|{{Flagicon|China}} [[Shanghai Academy of Spaceflight Technology|SAST]]
|First Stage
|1
|1
|0
|0
|0
|0
|45,000&nbsp;kg
|9,000&nbsp;kg (reusable)<br />12,000&nbsp;kg (expended)
|2025
|2025-12-23
|{{Operational|Active, recovery planned}}
|{{Operational|Active, recovery attempted}}
|}
 
=== Planned ===
{{sticky header}}
{| class="wikitable sortable sticky-header-multi" style="font-size:small;"
|+ Planned reusable launch vehicles
|-
! Vehicle
! Organization
! Reusable component(s)
! Payload to [[Low Earth orbit|LEO]]
! Planned launch
|-
|[[Tianlong-3]]
|{{Flagicon|China}} [[Space Pioneer]]
|First stage
|17,000&nbsp;kg
|2026
|-
|[[CAS Space#Kinetica 2, and 2H|Kinetica-2]]
|{{Flagicon|China}} [[CAS Space]]
|First stage
|12,000&nbsp;kg
|2026
|-
|-
|[[Pallas-1]]
|{{Flagicon|China}} [[Galactic Energy]]
|{{Flagicon|China}} [[Galactic Energy]]
|[[Pallas-1]]
|First stage
|First stage
|0
|0
|0
|5,000&nbsp;kg
|5,000&nbsp;kg
|2024
|2026
|{{Planned}}
|-
|-
|[[Nebula 1]]
|{{Flagicon|China}} [[Deep Blue Aerospace]]
|{{Flagicon|China}} [[Deep Blue Aerospace]]
|[[Nebula 1]]
|First stage
|First stage
|0
|0
|0
|2,000&nbsp;kg
|2,000&nbsp;kg
|2025
|2026
|{{Planned}}
|-
|-
|[[Perigee Aerospace|Blue Whale 1]]
|{{Flagicon|South Korea}} [[Perigee Aerospace]]
|{{Flagicon|South Korea}} [[Perigee Aerospace]]
|[[Perigee Aerospace|Blue Whale 1]]
|First stage
|First stage
|0
|0
|0
|170&nbsp;kg
|170&nbsp;kg
|2025
|2026
|{{Planned}}
|-
|-
| {{Flagicon|USA}}{{Flagicon|New Zealand}} [[Rocket Lab]]|| [[Neutron (rocket)|Neutron]]
| [[Neutron (rocket)|Neutron]]
| {{Flagicon|USA}}{{Flagicon|New Zealand}} [[Rocket Lab]]
|First stage (includes fairing)
|First stage (includes fairing)
|0
|0
|0
|13,000&nbsp;kg (reusable)<br />15,000&nbsp;kg (expended)
|13,000&nbsp;kg (reusable)<br />15,000&nbsp;kg (expended)
|2025
|2026
|{{Planned}}
|-
|-
|[[Nova (fully reusable launch vehicle)|Nova]]
|{{Flagicon|USA}} [[Stoke Space]]
|{{Flagicon|USA}} [[Stoke Space]]
|[[Nova (fully reusable launch vehicle)|Nova]]
|Fully reusable
|Fully reusable
|0
|0
|0
|3,000&nbsp;kg (reusable)<br />5,000&nbsp;kg (stage 2 expended)<br />7,000&nbsp;kg (fully expended)
|3,000&nbsp;kg (reusable)<br />5,000&nbsp;kg (stage 2 expended)<br />7,000&nbsp;kg (fully expended)
|2025
|2026
|{{Planned}}
|-
|{{Flagicon|China}} [[CAS Space]]
|[[Kinetica-2]]
|First stage
|0
|0
|0
|12,000&nbsp;kg
|2025
|{{Planned}}
|-
|-
|[[Hyperbola-3]]
|{{Flagicon|China}} [[i-Space (Chinese company)|I-space]]
|{{Flagicon|China}} [[i-Space (Chinese company)|I-space]]
|[[Hyperbola-3]]
|First stage
|First stage
|0
|0
|0
|8,300&nbsp;kg (reusable)<br />13,400&nbsp;kg (expended)
|8,300&nbsp;kg (reusable)<br />13,400&nbsp;kg (expended)
|2025
|2026
|{{Planned}}
|-
|{{Flagicon|China}} [[LandSpace]]
|[[Zhuque-3]]
|First stage
|0
|0
|0
|18,300&nbsp;kg (reusable)<br />21,300&nbsp;kg (expended)
|2025
|{{Planned}}
|-
|{{Flagicon|China}} [[China Academy of Launch Vehicle Technology|CALT]]
|[[Long March 12B]]
|First Stage
|0
|0
|0
|
|2025
|{{Planned}}
|-
|-
|[[Deep Blue Aerospace#Nebula 2|Nebula 2]]
|{{Flagicon|China}} [[Deep Blue Aerospace]]
|{{Flagicon|China}} [[Deep Blue Aerospace]]
|[[Deep Blue Aerospace#Nebula 2|Nebula 2]]
|First stage
|First stage
|0
|0
|0
|20,000&nbsp;kg
|20,000&nbsp;kg
|2025
|2026
|{{Planned}}
|-
|-
|[[Orienspace|Gravity-2]]
|{{Flagicon|China}} [[Orienspace]]
|{{Flagicon|China}} [[Orienspace]]
|[[Orienspace|Gravity-2]]
|First stage
|First stage
|0
|0
|0
|17,400&nbsp;kg (reusable)<br / >21,500&nbsp;kg(expended)
|17,400&nbsp;kg (reusable)<br / >21,500&nbsp;kg(expended)
|2025
|{{Planned}}
|-
|{{Flagicon|Russia}} [[Roscosmos]]
|[[Amur (launch vehicle)|Amur]]
|First stage
|0
|0
|0
|10,500&nbsp;kg
|2026
|2026
|{{Planned}}
|-
|-
|[[Terran R]]
|{{Flagicon|USA}} [[Relativity Space]]
|{{Flagicon|USA}} [[Relativity Space]]
|[[Terran R]]
|First stage
|First stage
|0
|0
|0
|23,500&nbsp;kg (reusable)<br />33,500&nbsp;kg (expended)
|23,500&nbsp;kg (reusable)<br />33,500&nbsp;kg (expended)
|2026
|2026
|{{Planned}}
|-
|-
|{{Flagicon|Spain}} [[PLD Space]]
|[[Miura 5]]
|[[Miura 5]]
|{{Flagicon|Spain}}{{Flagicon|EU}}<br>[[PLD Space]]
|First stage
|First stage
|0
|0
|0
|900&nbsp;kg
|900&nbsp;kg
|2026
|2026
|{{Planned}}
|-
|-
| Rowspan=2 | {{Flagicon|China}} [[Space Pioneer]]
|[[Maia (rocket)|Maia]]
| Rowspan=2 | [[Space Pioneer#Tianlong 3|Tianlong-3H]]
|{{Flagicon|France}}{{Flagicon|EU}}<br>[[MaiaSpace]]
|First Stage
|500&nbsp;kg (reusable)<br>1,500&nbsp;kg (expended)<br>2,500&nbsp;kg (3rd stage and expended)
|2026
|-
| rowspan="2" | [[Space Pioneer#Tianlong 3|Tianlong-3H]]
| rowspan="2" | {{Flagicon|China}} [[Space Pioneer]]
|Side booster
|Side booster
|0
|0
|0
| Rowspan=2 |68,000&nbsp;kg (expended)
| Rowspan=2 |68,000&nbsp;kg (expended)
| Rowspan=2 |2026
| Rowspan=2 |2026
| Rowspan=2 {{Planned}}
|-
|-
|Center core
|Center core
|0
|0
|0
|-
|-
|[[Orienspace|Gravity-3]]
|{{Flagicon|China}} [[Orienspace]]
|{{Flagicon|China}} [[Orienspace]]
|[[Orienspace|Gravity-3]]
|First stage, fairing
|First stage, fairing
|0
|0
|0
|30,600&nbsp;kg
|30,600&nbsp;kg
|2027
|2027
|{{Planned}}
|-
|-
|[[Long March 10A]]
|{{Flagicon|China}} [[China Academy of Launch Vehicle Technology|CALT]]
|{{Flagicon|China}} [[China Academy of Launch Vehicle Technology|CALT]]
|[[Long March 10A]]
|First Stage
|First Stage
|0
|0
|0
|14,000&nbsp;kg (reusable)<br />18,000&nbsp;kg (expended)
|14,000&nbsp;kg (reusable)<br />18,000&nbsp;kg (expended)
|2027
|2027
|{{Planned}}
|-
|-
| rowspan=2 |{{Flagicon|China}} [[China Academy of Launch Vehicle Technology|CALT]]
|[[Amur (launch vehicle)|Amur]]
| rowspan=2 |[[Long March 9]]
|{{Flagicon|Russia}} [[Roscosmos]]
|First stage
|10,500&nbsp;kg
|2030
|-
|[[Next Generation Launch Vehicle|NGLV]]
|{{Flagicon|India}} [[ISRO]]
|First stage
|14,000&nbsp;kg
|2033
|-
| rowspan="2" |[[Long March 9]]
| rowspan="2" |{{Flagicon|China}} [[China Academy of Launch Vehicle Technology|CALT]]
|First Stage
|First Stage
|0
|0
|0
| rowspan=2 | 100,000&nbsp;kg
| rowspan=2 | 100,000&nbsp;kg
| rowspan=2 | 2033
| rowspan=2 | 2033
| rowspan=2 {{Planned}}
|-
|-
|Second Stage
|Second Stage
|0
|-
|0
|[[Ariane Next]]
|0
|{{Flagicon|France}}{{Flagicon|EU}}<br>[[ArianeSpace]]
|First Stage
|TBD
|2030s
|-
|[[Vega C#Vega Next|Vega Next]]
|{{Flagicon|Italy}}{{Flagicon|EU}}<br>[[Avio]]
|TBD
|TBD
|2030s
|}
|}
{{notelist}}
==List of reusable spacecraft==


== List of reusable spacecraft ==
{{Main|Reusable spacecraft#List of reusable orbital spacecraft}}
{{Main|Reusable spacecraft#List of reusable orbital spacecraft}}


{|class="wikitable sortable"
{{sticky header}}
{{static row numbers}}
{| class="wikitable sortable static-row-numbers static-row-header-hash sticky-header-multi" style="font-size:small;"
|+ Reusable spacecrafts
|-
|-
! Company !! Spacecraft
! Spacecraft
! Organization
!Launch Vehicle
!Launch Vehicle
!Launched
!Launched
Line 514: Line 514:
!Status
!Status
|-
|-
| {{Flagicon|USA}} [[NASA]] || [[Space Shuttle orbiter]]  
| [[Space Shuttle orbiter]]
| {{Flagicon|USA}} [[NASA]]  
|[[Space Shuttle]]
|[[Space Shuttle]]
|135
|135
Line 520: Line 521:
|130
|130
|110,000&nbsp;kg
|110,000&nbsp;kg
|1981
|1981-04-12
|{{Dropped|Retired (2011)}}
|{{Dropped|Retired (2011)}}
|-
|-
| {{Flagicon|USSR}} [[Energia (corporation)|NPO-Energia]] || [[Buran (spacecraft)|Buran]]  
| [[Buran (spacecraft)|Buran]]
| {{Flagicon|USSR}} [[Energia (corporation)|NPO-Energia]]  
|[[Energia (rocket)|Energia]]
|[[Energia (rocket)|Energia]]
|1
|1
Line 529: Line 531:
|0
|0
|92,000&nbsp;kg
|92,000&nbsp;kg
|1988
|1988-11-15
|{{Dropped|Retired (1988)}}
|{{Dropped|Retired (1988)}}
|-
|-
| {{Flagicon|USA}} [[Boeing]] || [[X-37]]
| [[X-37]]
| {{Flagicon|USA}} [[Boeing]]  
|[[Atlas V]], [[Falcon 9|Falcon{{nbsp}}9]], [[Falcon Heavy]]
|[[Atlas V]], [[Falcon 9|Falcon{{nbsp}}9]], [[Falcon Heavy]]
|7
|7
Line 538: Line 541:
|5
|5
| 5,000&nbsp;kg
| 5,000&nbsp;kg
|2010
|2010-04-22
|{{Yes|Active}}
|{{Yes|Active}}
|-
|-
| [[SpaceX Dragon|Dragon]]
| {{Flagicon|USA}} [[SpaceX]]
| {{Flagicon|USA}} [[SpaceX]]
| [[SpaceX Dragon|Dragon]]
| Falcon 9
| Falcon 9
|51
|51
Line 548: Line 551:
|30
|30
| 12,519&nbsp;kg
| 12,519&nbsp;kg
| 2010
|2010-12-08
| {{Yes|Active}}
| {{Yes|Active}}
|-
|-
| {{Flagicon|USA}} [[NASA]]|| [[Orion (spacecraft)|Orion]]
| [[Orion (spacecraft)|Orion]]
| {{Flagicon|USA}} [[NASA]]
| [[Space Launch System]]
| [[Space Launch System]]
|2
|2
Line 557: Line 561:
|0
|0
| 10,400&nbsp;kg (excluding service module and abort system)
| 10,400&nbsp;kg (excluding service module and abort system)
|2014
|2014-12-05
|{{Operational|Active, reflight planned}}
|{{Operational|Active, reflight planned}}
|-
|-
| {{Flagicon|USA}} [[Boeing]]|| [[Boeing Starliner|Starliner]]
| [[Boeing Starliner|Starliner]]
| {{Flagicon|USA}} [[Boeing]]
| Atlas V
| Atlas V
|3
|3
Line 566: Line 571:
|1
|1
| 13,000&nbsp;kg
| 13,000&nbsp;kg
|2019
|2019-12-20
|{{Yes|Active}}
|{{Yes|Active}}
|-
|-
| [[Chinese reusable experimental spacecraft]]
| {{Flagicon|China}} [[China Aerospace Science and Technology Corporation|CASC]]
| {{Flagicon|China}} [[China Aerospace Science and Technology Corporation|CASC]]
| [[Shenlong (spacecraft)]]
| [[Long March 2F]]
| [[Long March 2F]]
|3
|3
Line 576: Line 581:
| unknown
| unknown
| unknown
| unknown
|2020
|2020-09-04
|{{Operational|Active, reusability unknown}}
|{{Operational|Active, reusability unknown}}
|-
|-
| {{Flagicon|USA}} [[Sierra Space]]|| [[Dream Chaser]]
| [[Dream Chaser]]
| {{Flagicon|USA}} [[Sierra Space]]
| [[Vulcan Centaur]]
| [[Vulcan Centaur]]
|0
|0
Line 585: Line 591:
|0
|0
| 9,000&nbsp;kg
| 9,000&nbsp;kg
|2025
|2026
|{{Planned}}
|{{Planned}}
|-
|-
|[[Space Rider]]
|{{Flagicon|EU}} [[European Space Agency|ESA]]
|[[Vega C]]
|0
|0
|0
|4,900&nbsp;kg
|2027
|{{Planned}}
|-
| [[Mengzhou (spacecraft)|Mengzhou]]
| {{Flagicon|China}} [[China Academy of Space Technology|CAST]]
| {{Flagicon|China}} [[China Academy of Space Technology|CAST]]
| [[Mengzhou (spacecraft)|Mengzhou]]
| [[Long March 10A]]
| [[Long March 10A]]
|0
|0
|0
|0
|0
|0
| 14,000&nbsp;kg
|14,000&nbsp;kg
|2027
|2027
|{{Planned}}
|{{Planned}}
|}
|}
{{notelist}}


== List of reusable suborbital spacecraft ==
== List of reusable suborbital spacecrafts ==
 
{{updated|1 December 2024.}}
{| class="wikitable sortable"
{{sticky header}}{{Sort under}}{{Table alignment}}
{| class="wikitable sortable sticky-header-multi sort-under col9center col10center" style="font-size: 85%; text-align:left;"
|+ Reusable suborbital spacecrafts
! #
! Vehicle
! Company
! First launch to space
! Launches to space{{efn|only successful launches counted}}
! Recovered from space{{efn|only successful recoveries counted}}
! Reflown to space{{efn|only successful launches counted}}
|-
! rowspan="2" | 1
| rowspan="2" | [[New Shepard]]
| {{Flagicon|USA}} [[Blue Origin]]
| 2015
| 27
| 26
| 22
|-
| colspan="5" | Fully reusable. Active as of December 2024. Of the 27 (successful) launches to space, 3 were to an altitude over 80&nbsp;km (USAF/NASA limit for space) but below 100&nbsp;km (international limit for space) and 24 to an altitude over 100&nbsp;km.
|-
! rowspan="2" | 2
| rowspan="2" | [[SpaceShipTwo]] ([[VSS Unity]])
| {{Flagicon|USA}} [[Virgin Galactic]]
| 2018
| 12
| 12
| 11
|-
|-
! Company !! Vehicle
| colspan="5" | Fully reusable. Retired in 2024. Only flew to above 80&nbsp;km (USAF/NASA limit for space) but not above 100&nbsp;km (international limit for space).
!First launch to space
!Launches to space (only successful launches counted)
!Recovered from space (only successful recoveries counted)
!Reflown to space (only successful launches counted) !! Notes
|-
|-
| {{Flagicon|USA}} [[Blue Origin]] || [[New Shepard]]  
! rowspan="2" | 3
|2015
| rowspan="2" | [[SpaceShipOne]]
|27
| {{Flagicon|USA}} [[Mojave Aerospace Ventures]]/[[Scaled Composites]]  
|26
| 2004
|22 || Fully reusable. Active as of December 2024. Of the 27 (successful) launches to space, 3 were to an altitude over 80km (USAF/NASA limit for space) but below 100km (international limit for space) and 24 to an altitude over 100km.
| 3
| 3
| 2
|-
|-
| {{Flagicon|USA}} [[Virgin Galactic]] || [[SpaceShipTwo]] ([[VSS Unity]])
| colspan="5" | Fully reusable. Retired in 2004. Of the 3 (successful) launches to space, all were to an altitude over 100&nbsp;km (international limit for space).
|2018
|12
|12
|11 || Fully reusable. Retired in 2024. Only flew to above 80km (USAF/NASA limit for space) but not above 100km (international limit for space).
|-
|-
| {{Flagicon|USA}} [[Mojave Aerospace Ventures]]/[[Scaled Composites]] || [[SpaceShipOne]]  
! rowspan="2" | 4
|2004
| rowspan="2" | [[North American X-15]]
|3
| {{Flagicon|USA}} [[North American Aviation]]/[[USAF]]/[[NASA]]
|3
| 1962
|2 || Fully reusable. Retired in 2004. Of the 3 (successful) launches to space, all were to an altitude over 100km (international limit for space).
| 13
| 12
| 11
|-
|-
| {{Flagicon|USA}} [[North American Aviation]]/[[USAF]]/[[NASA]] || [[North American X-15]]
| colspan="5" | Fully reusable. Retired in 1968. Of the 13 (successful) launches to space, 2 were to an altitude over 100&nbsp;km (international limit for space) and 11 to an altitude over 80&nbsp;km (USAF/NASA limit for space) but below 100&nbsp;km.
|1962
|13
|12
|11 || Fully reusable. Retired in 1968. Of the 13 (successful) launches to space, 2 were to an altitude over 100km (international limit for space) and 11 to an altitude over 80km (USAF/NASA limit for space) but below 100km.
|-
|-
|}
|}
List updated 1 December 2024.
 
== Notes ==
{{notelist}}


== See also ==
== See also ==
Line 653: Line 689:
==Bibliography==
==Bibliography==
* Heribert Kuczera, et al.: ''Reusable space transportation systems.'' Springer, Berlin 2011, {{ISBN|978-3-540-89180-2}}.
* Heribert Kuczera, et al.: ''Reusable space transportation systems.'' Springer, Berlin 2011, {{ISBN|978-3-540-89180-2}}.
* {{Cite book|title=Design of Rockets and Space Launch Vehicles|last1=Edberg|first1=Don|last2=Costa|first2=Willie|publisher=[[American Institute of Aeronautics and Astronautics]]|year=2022|isbn=978-1-62410-641-5|edition=2nd|doi=10.2514/4.106422}}


==External links==
==External links==
{{Commons category|Reusable launch systems}}
{{Commons category|Reusable launch systems}}
* [http://www.ikonet.com/en/visualdictionary/astronomy/astronautics/space-shuttle/space-shuttle-at-takeoff.php Illustration of a Space Shuttle at takeoff and Orbiter] (Visual Dictionary - QAInternational)
* [https://www.ikonet.com/en/visualdictionary/astronomy/astronautics/space-shuttle/space-shuttle-at-takeoff.php Illustration of a Space Shuttle at takeoff and Orbiter] (Visual Dictionary - QAInternational)
*[[Lunar lander|Lunar Lander Module]]
*[[Lunar lander|Lunar Lander Module]]



Latest revision as of 23:32, 30 December 2025

Template:Short description

Booster hooked up on a crane
Recovery of Falcon 9 first-stage booster after its first landing

Template:Spaceflight sidebar

A reusable launch vehicle has parts that can be recovered and reflown, while carrying payloads from the surface to outer space. Rocket stages are the most common launch vehicle parts aimed for reuse. Smaller parts such as fairings, boosters or rocket engines can also be reused, though reusable spacecraft may be launched on top of an expendable launch vehicle. Reusable launch vehicles do not need to make these parts for each launch, therefore reducing its launch cost significantly. However, these benefits are diminished by the cost of recovery and refurbishment.

Reusable launch vehicles may contain additional avionics and propellant, making them heavier than their expendable counterparts. Reused parts may need to enter the atmosphere and navigate through it, so they are often equipped with heat shields, grid fins, and other flight control surfaces. By modifying their shape, spaceplanes can leverage aviation mechanics to aid in its recovery, such as gliding or lift. In the atmosphere, parachutes or retrorockets may also be needed to slow it down further. Reusable parts may also need specialized recovery facilities such as runways or autonomous spaceport drone ships. Some concepts rely on ground infrastructures such as mass drivers to accelerate the launch vehicle beforehand.

Since at least in the early 20th century, single-stage-to-orbit reusable launch vehicles have existed in science fiction. In the 1970s, the first reusable launch vehicle, the Space Shuttle, was developed. However, in the 1990s, due to the program's failure to meet expectations, reusable launch vehicle concepts were reduced to prototype testing. The rise of private spaceflight companies in the 2000s and 2010s lead to a resurgence of their development, such as in SpaceShipOne, New Shepard, Electron, Falcon 9, and Falcon Heavy. Many launch vehicles are now expected to debut with reusability in the 2020s, such as Starship, New Glenn, Neutron, Maia, Miura 5, Long March 10 and 12, Terran R, Stoke Space Nova, and the suborbital Dawn Mk-II Aurora.[1]

The impact of reusability in launch vehicles has been foundational in the space flight industry. So much so that in 2024, the Cape Canaveral Space Force Station initiated a 50-year forward looking plan for the Cape that involved major infrastructure upgrades (including to Port Canaveral) to support a higher anticipated launch cadence and landing sites for the new generation of vehicles.[2]

Configurations

Fully reusable launch vehicle

Several companies are currently developing fully reusable launch vehicles as of January 2025. Each of them is working on a two-stage-to-orbit system. SpaceX is testing Starship, which has been in development since 2016 and has made an initial test flight in April 2023[3] and a total of 11 flights as of October 2025. Blue Origin, with Project Jarvis, began development work by early 2021, but has announced no date for testing and have not discussed the project publicly.[4] Stoke Space is also developing a rocket which is planned to be reusable.[5][6]

since January 2025Template:Dated maintenance category (articles)Script error: No such module "Check for unknown parameters"., Starship is the only launch vehicle intended to be fully reusable that has been fully built and tested. The fifth test flight was on October 13, 2024, in which the vehicle completed a suborbital launch and landed both stages for the second time. The Super Heavy booster was caught successfully by the "chopstick system" on Orbital Pad A for the first time. The Ship completed its second successful reentry and returned for a controlled splashdown in the Indian Ocean. The test marked the second instance that could be considered meeting all requirements to be fully reusable.[7]Script error: No such module "Unsubst".

Partially reusable launch systems

Partial reusable launch systems, in the form of multiple stage to orbit systems have been so far the only reusable configurations in use. The historic Space Shuttle reused its Solid Rocket Boosters, its RS-25 engines and the Space Shuttle orbiter that acted as an orbital insertion stage, but it did not reuse the External Tank that fed the RS-25 engines. This is an example of a reusable launch system which reuses specific components of rockets. ULA's Vulcan Centaur was originally designed to reuse the first stage engines, while the tank is expended. The engines would splashdown on an inflatable aeroshell, then be recovered.Script error: No such module "Unsubst". On 23 February 2024, one of the nine Merlin engines powering a Falcon 9 launched for the 22nd time, making it the most reused liquid fuel engine used in an operational manner, having already surpassed Space Shuttle Main Engine number 2019's record of 19 flights. As of 2024, Falcon 9 and Falcon Heavy are the only orbital rockets to reuse their boosters, although multiple other systems are in development. All aircraft-launched rockets reuse the aircraft.

Other than that, a range of non-rocket liftoff systems have been proposed and explored over time as reusable systems for liftoff, from balloons[8]Script error: No such module "Unsubst". to space elevators. Existing examples are systems which employ winged horizontal jet-engine powered liftoff. Such aircraft can air launch expendable rockets and can because of that be considered partially reusable systems if the aircraft is thought of as the first stage of the launch vehicle. An example of this configuration is the Orbital Sciences Pegasus. For suborbital flight the SpaceShipTwo uses for liftoff a carrier plane, its mothership the Scaled Composites White Knight Two. Rocket Lab is working on Neutron, and the European Space Agency is working on Themis. Both vehicles are planned to recover the first stage.[9][10]

So far, most launch systems achieve orbital insertion with at least partially expended multistaged rockets, particularly with the second and third stages. Only the Space Shuttle has achieved a reuse of the orbital insertion stage, by using the engines and fuel tank of its orbiter. The Buran spaceplane and Starship spacecraft are two other reusable spacecraft that were designed to be able to act as orbital insertion stages and have been produced, however the former only made one uncrewed test flight before the project was cancelled, and the latter is not yet operational, having completed eleven suborbital test flights, as of November 2025, which achieved all of its mission objectives at the fourth flight.

Reusable spacecraft

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Launch systems can be combined with reusable spaceplanes or capsules. The Space Shuttle orbiter, SpaceShipTwo, Dawn Mk-II Aurora, and the under-development Indian RLV-TD are examples for a reusable space vehicle (a spaceplane) as well as a part of its launch system. Contemporary reusable orbital vehicles include the X-37, Dragon 2, and the upcoming Dream Chaser, Indian RLV-TD and the upcoming European Space Rider (successor to the IXV).

As with launch vehicles, all pure spacecraft during the early decades of human capacity to achieve spaceflight were designed to be single-use items. This was true both for satellites and space probes intended to be left in space for a long time, as well as any object designed to return to Earth such as human-carrying space capsules or the sample return canisters of space matter collection missions like Stardust (1999–2006)[11] or Hayabusa (2005–2010).[12][13] Exceptions to the general rule for space vehicles were the US Gemini SC-2, the Soviet Union spacecraft Vozvraschaemyi Apparat (VA), the US Space Shuttle orbiter (mid-1970s-2011, with 135 flights between 1981 and 2011) and the Soviet Buran (1980–1988, with just one uncrewed test flight in 1988). Both of these spaceships were also an integral part of the launch system (providing launch acceleration) as well as operating as medium-duration spaceships in space. This began to change in the mid-2010s.

In the 2010s, the space transport cargo capsule from one of the suppliers resupplying the International Space Station was designed for reuse, and after 2017,[14] NASA began to allow the reuse of the SpaceX Dragon cargo spacecraft on these NASA-contracted transport routes. This was the beginning of design and operation of a reusable space vehicle.Script error: No such module "Unsubst". The Boeing Starliner capsules also reduce their fall speed with parachutes and deploy an airbag shortly before touchdown on the ground, in order to retrieve and reuse the vehicle.Script error: No such module "Unsubst". since 2021Template:Dated maintenance category (articles)Script error: No such module "Check for unknown parameters"., SpaceX is building and testing the Starship spaceship to be capable of surviving multiple hypersonic reentries through the atmosphere so that they become truly reusable long-duration spaceships; no Starship operational flights have yet occurred.Script error: No such module "Unsubst".

Entry systems

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Heat shield

Script error: No such module "Labelled list hatnote". With possible inflatable heat shields, as developed by the US (Low Earth Orbit Flight Test Inflatable Decelerator - LOFTID)[15] and China,[16] single-use rockets like the Space Launch System are considered to be retrofitted with such heat shields to salvage the expensive engines, possibly reducing the costs of launches significantly.[17] Heat shields allow an orbiting spacecraft to land safely without expending very much fuel. They need not take the form of inflatable heat shields, they may simply take the form of heat-resistant tiles that prevent heat conduction. Heat shields are also proposed for use in combination with retrograde thrust to allow for full reusability as seen in Starship.

Retrograde thrust

Script error: No such module "Labelled list hatnote". Reusable launch system stages such as the Falcon 9 and the New Shepard employ retrograde burns for re-entry, and landing.Script error: No such module "Unsubst".

Landing systems

Reusable systems can come in single or multiple (two or three) stages to orbit configurations. For some or all stages the following landing system types can be employed.

Parachutes and airbags

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These are landing systems that employ parachutes and bolstered hard landings, like in a splashdown at sea or a touchdown at land. The latter may require an engine burn just before landing as parachutes alone cannot slow the craft down enough to prevent injury to astronauts. This can be seen in the Soyuz capsule. Though such systems have been in use since the beginning of astronautics to recover space vehicles, only later have the vehicles been reused.Script error: No such module "Unsubst".

Examples include:

Horizontal (winged)

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Single or main stages, as well as fly-back boosters can employ a horizontal landing system. These vehicles land on earth much like a plane does, but they usually do not use propellant during landing. Vehicles that land horizontally on a runway require wings and undercarriage. These typically consume about 9-12% of the landing vehicle mass,Script error: No such module "Unsubst". which either reduces the payload or increases the size of the vehicle. Concepts such as lifting bodies offer some reduction in wing mass,Script error: No such module "Unsubst". as does the delta wing shape of the Space Shuttle. A variant is an in-air-capture tow back system, advocated by a company called EMBENTION with its FALCon project.[18]

Examples include:

Vertical (retrograde)

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Systems like the McDonnell Douglas DC-X (Delta Clipper) and those by SpaceX are examples of a retrograde system. The boosters of Falcon 9 and Falcon Heavy land using one of their nine engines. The Falcon 9 rocket is the first orbital rocket to vertically land its first stage on the ground. The first stage of Starship is caught by the same arms that raise it to the launch platform after performing most of the typical steps of a retrograde landing.[19] Starship's second stage is also planned to be caught by arms attached to a tower when landing on Earth or to land vertically on the Moon or Mars. Blue Origin's New Shepard suborbital rocket also lands vertically back at the launch site. Retrograde landing typically requires about 10% of the total first stage propellant, reducing the payload that can be carried due to the rocket equation.[20]

Landing using aerostatic force

There is also the concept of a launch vehicle with an inflatable, reusable first stage. The shape of this structure will be supported by excess internal pressure (using light gases). It is assumed that the bulk density of the first stage (without propellant) is less than the bulk density of air. Upon returning from flight, such a first stage remains floating in the air (without touching the surface of the Earth). This will ensure that the first stage is retained for reuse. Increasing the size of the first stage increases aerodynamic losses. This results in a slight decrease in payload. This reduction in payload is compensated for by the reuse of the first stage.[21]

Constraints

Extra weight

Reusable stages weigh more than equivalent expendable stages. This is unavoidable due to the supplementary systems, landing gear and/or surplus propellant needed to land a stage. The actual mass penalty depends on the vehicle and the return mode chosen.[22]

Refurbishment

After the launcher lands, it may need to be refurbished to prepare it for its next flight. This process may be lengthy and expensive.Script error: No such module "Unsubst". The launcher may not be able to be recertified as human-rated after refurbishment, although SpaceX has flown reused Falcon 9 boosters for human missions.Script error: No such module "Unsubst". There is eventually a limit on how many times a launcher can be refurbished before it has to be retired, but how often a launcher can be reused differs significantly between the various launch system designs.Script error: No such module "Unsubst".

Return to launch site

After 1980, but before the 2010s, two orbital launch vehicles developed the capability to return to the launch site (RTLS). Both the US Space Shuttle—with one of its abort modes[23][24]—and the Soviet Buran[25] had a designed-in capability to return a part of the launch vehicle to the launch site via the mechanism of horizontal-landing of the spaceplane portion of the launch vehicle. In both cases, the main vehicle thrust structure and the large propellant tank were expendable, as had been the standard procedure for all orbital launch vehicles flown prior to that time. Both were subsequently demonstrated on actual orbital nominal flights, although both also had an abort mode during launch that could conceivably allow the crew to land the spaceplane following an off-nominal launch.Script error: No such module "Unsubst".

In the 2000s, both SpaceX and Blue Origin have privately developed a set of technologies to support vertical landing of the booster stage of a launch vehicle. After 2010, SpaceX undertook a development program to acquire the ability to bring back and vertically land a part of the Falcon 9 orbital launch vehicle: the first stage. The first successful landing was done in December 2015,[26] since then several additional rocket stages landed either at a landing pad adjacent to the launch site or on an landing platform at sea, some distance away from the launch site.[27] The Falcon Heavy is similarly designed to reuse the three cores comprising its first stage. On its first flight in February 2018, the two outer cores successfully returned to the launch site landing pads while the center core targeted the landing platform at sea but did not successfully land on it.[28]

Blue Origin developed similar technologies for bringing back and landing their suborbital New Shepard, and successfully demonstrated return in 2015, and successfully reused the same booster on a second suborbital flight in January 2016.[29] By October 2016, Blue had reflown, and landed successfully, that same launch vehicle a total of five times.[30] It must however be noted that the launch trajectories of both vehicles are very different, with New Shepard going straight up and down without achieving orbital flight, whereas Falcon 9 has to cancel substantial horizontal velocity and return from a significant distance downrange, while delivering the payload to orbit with the second stage.Script error: No such module "Unsubst".

Both Blue Origin and SpaceX also have additional reusable launch vehicles under development. Blue is developing the first stage of the orbital New Glenn LV to be reusable, with first flight planned for no earlier than 2024. SpaceX has a new super-heavy launch vehicle under development for missions to interplanetary space. The SpaceX Starship is designed to support RTLS, vertical-landing and full reuse of both the booster stage and the integrated second-stage/large-spacecraft that are designed for use with Starship.[31] Its first launch attempt took place in April 2023; however, both stages were lost during ascent. On the fourth launch attempt however, both the booster and the ship achieved a soft landing in the Gulf of Mexico and the Indian Ocean, respectively.Script error: No such module "Unsubst".

History

File:NEXUS.jpg
NEXUS concept
File:Atlantis taking off on STS-27.jpg
Atlantis taking off on STS-27

With the development of rocket propulsion in the first half of the twentieth century, space travel became a technical possibility. Early ideas of a single-stage reusable spaceplane proved unrealistic and although even the first practical rocket vehicles (V-2) could reach the fringes of space, reusable technology was too heavy. In addition, many early rockets were developed to deliver weapons, making reuse impossible by design. The problem of mass efficiency was overcome by using multiple expendable stages in a vertical launch multistage rocket. USAF and NACA had been studying orbital reusable spaceplanes since 1958, e.g. Dyna-Soar, but the first reusable stages did not fly until the advent of the US Space Shuttle in 1981.

Perhaps the first reusable launch vehicles were the ones conceptualized and studied by Wernher von Braun from 1948 until 1956. The von Braun ferry rocket underwent two revisions: once in 1952 and again in 1956. They would have landed using parachutes.[32][33]

The General Dynamics Nexus was proposed in the 1960s as a fully reusable successor to the Saturn V rocket, having the capacity of transporting up to Template:Cvt to orbit.[34][35] See also Sea Dragon, and Douglas SASSTO.

The BAC Mustard was studied starting in 1964. It would have comprised three identical spaceplanes strapped together and arranged in two stages. During ascent the two outer spaceplanes, which formed the first stage, would detach and glide back individually to earth. It was canceled after the last study of the design in 1967 due to a lack of funds for development.[36]

File:McDonnell Douglas DC-XA.jpg
McDonnell Douglas DC-X
File:X-33 Venture Star.jpg
X-33 concept
File:Kistler K-1.jpg
Kistler K-1 concept
File:Phoenix prototype glider preserved at Airbus Bremen.jpg
Hopper prototype Phoenix RLV
File:Kluft-photo-SS1-landing-June-2004-Img 1406c.jpg
Scaled Composites SpaceShipOne

The Space Shuttle era

NASA started the Space Shuttle design process in 1968, with the vision of creating a fully reusable spaceplane using a crewed fly-back booster. This concept proved expensive and complex, therefore the design was scaled back to reusable solid rocket boosters and an expendable external tank.[37][38] Space Shuttle Columbia launched and landed 27 times and was lost with all crew on the 28th landing attempt; Challenger launched and landed 9 times and was lost with all crew on the 10th launch attempt; Discovery launched and landed 39 times; Atlantis launched and landed 33 times; Endeavour launched and landed 25 times. The last mission of Space Shuttle, STS-135, landed back on Earth on 21 July 2011 after delivering supplies and equipment to the International Space Station ISS.[39]

In 1986 President Ronald Reagan called for an air-breathing scramjet National Aerospace Plane (NASP)/X-30. The project failed due to technical issues and was canceled in 1993.[40]

In the late 1980s a fully reusable version of the Soviet Energia rocket, the Energia II, was proposed. Its boosters and core would have had the capability of landing separately on a runway.[41] This concept was not developed and even the original expendable Energia flew only twice in the late 1980s. The second flight launched the reusable spacecraft Buran on its first and only, uncrewed mission.[42]

In the 1990s the McDonnell Douglas Delta Clipper VTOL SSTO proposal progressed to the testing phase. The DC-X prototype demonstrated rapid turnaround time and automatic computer control.[43]

In mid-1990s, British research evolved an earlier HOTOL design into the Skylon design, which remained in development at Reaction Engines until 2024 when the company went bankrupt.[44] In 2025, the European Space Agency (ESA) announced a plan to use technologies developed for Skylon's SABRE engine in its future Flying Engine Testbed initiative INVICTUS.[45]

From the late 1990s to the 2000s, the European Space Agency (ESA) studied the recovery of the Ariane 5 solid rocket boosters.[46] The last recovery attempt took place in 2009.[47]

Two commercial ventures, Kistler Aerospace (later Rocketplane Kistler) and Rotary Rocket, attempted to build reusable privately developed rockets in the 1990s before going bankrupt.[48][49][50][51]

NASA proposed reusable concepts to replace the Shuttle technology, to be demonstrated under the X-33 and X-34 programs, which were both cancelled in the early 2000s due to rising costs and technical issues.[52][53][54]

The Ansari X Prize contest, created in 1996, was intended to develop private suborbital reusable vehicles. Many private companies competed, with the winner, Scaled Composites, reaching the Kármán line twice in a two-week period in 2004 with their reusable SpaceShipOne.[55] The design was later developed into the space tourism vehicle SpaceShipTwo, which flew on multiple suborbital flights, but never reached the Kármán line.[56]

Between 1999 and 2004, the German DLR was working on two reusable launch vehicle concepts within the ASTRA (Ausgewählte Systeme und Technologien für Raumtransport) program. The Liquid Fly-back Booster (LFBB) was a winged horizontal landing booster for the Ariane family of rockets.[57][58] The Hopper spacecraft was a rocket sled-launched spaceplane. In 2004, DLR performed a series of drop tests with Phoenix RLV, a subscale prototype of Hopper, at the North European Aerospace Test range in Kiruna.[59][60]

In 2001, the Russian Khrunichev space centre proposed a reusable fly-back booster Baikal for the Angara family of rockets.[61] This vehicle never flew.[62] A similar concept was later proposed by Roscosmos in 2018 with no subsequent updates.[63]

In 2005, NASA initiated the Commercial Orbital Transportation Services (COTS) program supporting private companies in developing uncrewed cargo vehicles for resupplying the ISS.[64] This program has briefly resurrected the reusable Kistler K-1 concept by Rocketplane Kistler before it was cancelled for lack of private funding.[65][66] However, another recipient of COTS funding from NASA, SpaceX, managed to use this support to keep operating and to develop its Falcon 9 rocket, which later became partially reusable.[67][68]

2010s

File:Falcon Heavy Side Boosters landing on LZ1 and LZ2 - 2018 (25254688767).jpg
Falcon Heavy side boosters landing during 2018 demonstration mission
File:Adeline.svg
Adeline concept
File:Long March rocket mockups at ZHAL (CZ 9 and 10 cropped).jpg
Long March 9 and 10 models
File:NGLV Family.svg
Next Generation Launch Vehicle (NGLV) rocket family
File:Cfd-berechnung-zur-bewertung-des-massenstroms-um-das-raumfahrzeug.jpg
CALLISTO rocket demonstrator by CNES, DLR, and JAXA
File:静态点火试验中的朱雀三号运载火箭(遥一).jpg
Static firing test of the Zhuque-3
File:Blue Origin New Glenn flight 2.jpg
New Glenn second flight, 2025

In 2012, SpaceX started a flight test program with experimental vehicles. These subsequently led to the development of the Falcon 9 reusable rocket launcher.[69] SpaceX achieved the first vertical soft landing of a reusable orbital rocket stage on December 21, 2015, after delivering 11 Orbcomm OG-2 commercial satellites into low Earth orbit.[70] The first reuse of a Falcon 9 first stage occurred on 30 March 2017.[71] Since then, SpaceX has been routinely recovering and reusing their first stages, as well as fairings.[72]

In 2015, Airbus Defence and Space proposed the Adeline reusable engine pod for the Ariane family of rockets.[73] In 2018, CNES declared the concept not financially interesting and it hasn't been developed further.[74]

On 23 November 2015 the New Shepard rocket became the first Vertical Take-off, Vertical Landing (VTVL) sub-orbital rocket to reach space by passing the Kármán line (Template:Cvt), reaching Template:Cvt before returning for a propulsive landing.[75][76]

In November 2016, the European Space Agency (ESA) selected the Spanish Company PLD Space to start developing a reusable first stage under the agency's FLPP program.[77] This project became known as Miura 5 in 2018, when PLD Space redesigned the vehicle to increase its payload capacity after a review by ESA.[78] In April 2019, PLD Space performed a successful drop and recovery test of a Miura 5 first stage demonstrator.[79][80]

In 2017, the German Aerospace Center (DLR) started working on the Reusable Flight Experiment (ReFEx) aiming to demonstrate a winged fly-back rocket booster. As of 2024, its launch was planned for late 2026 atop a Brazilian VSB-30 sounding rocket from the Koonibba Test Range in Australia.[81]

In 2018, China was researching possible reusability for the Long March 8 system.[82] This had been later abandoned.[83] However, multiple Chinese private companies developing reusable launch vehicles have been performing VTVL test flights of varying complexity and success since 2019.[84][85][86][87]

In March 2019, the German Aerospace Center (DLR) started working on the EU-funded project RETALT aimed at developing retropropulsion technologies for reusable rockets.[88]

In 2019 Rocket Lab announced plans to recover and reuse the first stage of their Electron launch vehicle, intending to use parachutes and mid-air retrieval.[89] On 20 November 2020, Rocket Lab successfully returned an Electron first stage from an orbital launch, the stage softly splashing down in the Pacific Ocean.[90] Nine first stage boosters were recovered between November 2020 and January 2024, however after Rocket Lab re-used certain components from the recovered boosters (including Rutherford rocket engines[91][92]), the company decided not to re-use Electron first stage boosters, citing decreasing marginal financial savings from the booster recovery program, instead focusing on the larger, partially reusable Neutron rocket.[93]

2020s

In 2020, the only operational reusable orbital-class launch systems were the Falcon 9 and Falcon Heavy, the latter of which is based upon the Falcon 9. SpaceX was also developing the fully reusable Starship launch system.[94] Blue Origin was developing its New Glenn orbital rocket with a reusable first stage.

In October 2020, Roscosmos signed a development contract for Amur, a new launcher with a reusable first stage.[95] In 2024, Roscosmos expected the vehicle to fly no earlier than 2030 and announced intention to start developing a prototype first stage in 2025.[96][97]

In December 2020, the European Space Agency (ESA) signed contracts to start developing THEMIS, a prototype reusable first stage.[98] In September 2025, the first THEMIS prototype has been fully assembled at its launch site at Esrange in Sweden.[99] Lessons learned through the development and testing of THEMIS, as well as smaller-scale demonstrators CALLISTO,[100] FROG-T, and FROG-H[101] will be used in development of future European reusable launchers Maia[102] and Ariane Next.[103][104][105]

In January 2022, the German Aerospace Center (DLR) initiated the Advanced Technologies for High Energetic Atmospheric Flight of Launcher Stages (ATHEAt) program for demonstrating various technologies related to launch vehicle reusability. The first suborbital test flight of the program successfully launched on 6 October 2025 from Andøya Space in Norway and the second, using a different rocket booster, is scheduled for 2026 from Esrange Space Center in Sweden.[106][107][108][109]

In 2022, China revealed plans to use reusable first stages on the new Long March 9 and 10 rockets, which are expected to serve the country's crewed Lunar program.[110][111] In August and September 2025, China performed first hot fire tests of Long March 10's first stage, including a restart sequence likely related to first stage landing maneuvres needed for reusability.[112]

In October 2023, the Spanish company PLD Space, supported by ESA's FLPP funding,[113] tested various technologies for its future reusable launch vehicle Miura 5 by successfully launching the suborbital rocket Miura 1 from the El Arenosillo Test Centre in Huelva, Spain. The company claimed that as much as 70% of the technology needed for Miura 5 could be tested on Miura 1.[114][115]

In September 2024, the Indian government has approved plans to develop a new partially reusable rocket NGLV. The vehicle, with a VTVL first stage, is expected to be operational around 2033.[116]

In November 2024, China debuted the Long March 12 rocket,[117] whose later version Long March 12A is designed to have a reusable first stage.[118] In January 2025, the Longxing-2 VTVL demonstrator, likely a precursor to Long March 12A's first stage, flew on a high altitude suborbital test flight. The outcome of this test was not made public.[119][120][121] Long March 12A had its maiden flight on 23 December 2025. The rocket successfully reached orbit but the first stage was destroyed during its landing attempt.[122]

In June 2025, the Japanese company Honda performed a successful 300 m high VTVL flight of a liquid-propellant demonstrator rocket equipped with grid fins and landing legs.[123][124]

In September 2025, the European Space Agency (ESA) awarded a contract to the Italian company Avio to start developing a reusable upper stage demonstrator.[125][126][127] Later in 2025, ESA also awarded a related contract to the Italian company Ingegneria Dei Sistemi (IDS) to design a reusable rocket stage recovery vessel.[128] Meanwhile, Avio has been developing the FD1 and FD2 rocket demonstrators of methalox engines for their future Vega Next rocket, with possible reusability-related features like grid fins.[129][130][131][132][133]

On 20 October 2025, the Chinese company LandSpace performed a static-fire test of its new rocket Zhuque-3 intended for partial reusability. The first stage of the rocket was equipped with grid fins, aerodynamic chines, and landing legs.[134] Later in October, they conducted a vertical integration rehearsal, installing the payload in its fairing on the rocket.[135][136] The rocket successfully launched and reached orbit on 3 December 2025 but the first stage was destroyed during its landing attempt.[137][138]

On 13 November 2025, Blue Origin's New Glenn rocket launched NASA's twin ESCAPADE spacecraft to Mars on its second flight. The rocket's first stage then successfully landed on a barge in the Atlantic Ocean.[139][140] This made Blue Origin the second company after SpaceX to recover an orbital-class booster by a propulsive landing.[141]

List of reusable launch vehicles

Existing

Template:Sticky header

Existing reusable launch vehicles
# Vehicle Organization Reusable component(s) Launched Recovered Reflown Payload to LEO First Launch Status
1 Space Shuttle Template:Flagicon NASA Orbiter 135 133 130 27,500 kg 1981-04-12 Retired (2011)
Side booster 270 266 ?Template:Efn
2 Ares I Template:Flagicon NASA First stage 1 1 0 25,400 kg 2009-10-28 Retired (2010)
3 Falcon 9 Template:Flagicon SpaceX First stage Template:Falcon rocket statistics Expression error: Unrecognized punctuation character "[". Expression error: Unrecognized punctuation character "[". 17,500 kg (reusable)[142]
22,800 kg (expended)
2010-06-04 Active
Fairing half >486Template:Efn >300 (Falcon 9 and Heavy)Script error: No such module "Check for unknown parameters".Template:Efn
4 Electron Template:FlagiconTemplate:Flagicon Rocket Lab First stage 63 9 0 325 kg (expended) 2017-05-25 Active, reflight cancelled[93]
5 Falcon Heavy Template:Flagicon SpaceX Side booster 22 18 14 ~33,000 kg (all cores reusable)
63,800 kg (expended)
2018-02-07 Active
Center core 11 0Template:Efn 0
Fairing half >18Template:Efn >300 (Falcon 9 and Heavy)Script error: No such module "Check for unknown parameters".Template:Efn
6 Starship Template:Flagicon SpaceX First stage Template:SpaceX Starship Statistics Expression error: Unrecognized punctuation character "[". Expression error: Unrecognized punctuation character "[". 15,000 kg (Block 1)
35,000 kg (Block 2)

100,000 kg (Block 3)

200,000 kg (Block 4)

2023-04-20 Active
Second stage Template:SpaceX Starship Statistics Template:SpaceX Starship Statistics Template:SpaceX Starship Statistics
7 Vulcan Centaur Template:Flagicon United Launch Alliance First stage engine module 2 0 0 27,200 kg 2024-01-08 Template:Operational
8 New Glenn Template:Flagicon Blue Origin First stage 2 1 0 45,000 kg 2025-01-16 Template:Operational
9 Zhuque-3 Template:Flagicon LandSpace First stage 1 0 0 18,300 kg (reusable)
21,300 kg (expended)
2025-12-03 Template:Operational
10 Long March 12A Template:Flagicon SAST First Stage 1 0 0 9,000 kg (reusable)
12,000 kg (expended)
2025-12-23 Template:Operational

Planned

Template:Sticky header

Planned reusable launch vehicles
Vehicle Organization Reusable component(s) Payload to LEO Planned launch
Tianlong-3 Template:Flagicon Space Pioneer First stage 17,000 kg 2026
Kinetica-2 Template:Flagicon CAS Space First stage 12,000 kg 2026
Pallas-1 Template:Flagicon Galactic Energy First stage 5,000 kg 2026
Nebula 1 Template:Flagicon Deep Blue Aerospace First stage 2,000 kg 2026
Blue Whale 1 Template:Flagicon Perigee Aerospace First stage 170 kg 2026
Neutron Template:FlagiconTemplate:Flagicon Rocket Lab First stage (includes fairing) 13,000 kg (reusable)
15,000 kg (expended)
2026
Nova Template:Flagicon Stoke Space Fully reusable 3,000 kg (reusable)
5,000 kg (stage 2 expended)
7,000 kg (fully expended)
2026
Hyperbola-3 Template:Flagicon I-space First stage 8,300 kg (reusable)
13,400 kg (expended)
2026
Nebula 2 Template:Flagicon Deep Blue Aerospace First stage 20,000 kg 2026
Gravity-2 Template:Flagicon Orienspace First stage 17,400 kg (reusable)
21,500 kg(expended)
2026
Terran R Template:Flagicon Relativity Space First stage 23,500 kg (reusable)
33,500 kg (expended)
2026
Miura 5 Template:FlagiconTemplate:Flagicon
PLD Space
First stage 900 kg 2026
Maia Template:FlagiconTemplate:Flagicon
MaiaSpace
First Stage 500 kg (reusable)
1,500 kg (expended)
2,500 kg (3rd stage and expended)
2026
Tianlong-3H Template:Flagicon Space Pioneer Side booster 68,000 kg (expended) 2026
Center core
Gravity-3 Template:Flagicon Orienspace First stage, fairing 30,600 kg 2027
Long March 10A Template:Flagicon CALT First Stage 14,000 kg (reusable)
18,000 kg (expended)
2027
Amur Template:Flagicon Roscosmos First stage 10,500 kg 2030
NGLV Template:Flagicon ISRO First stage 14,000 kg 2033
Long March 9 Template:Flagicon CALT First Stage 100,000 kg 2033
Second Stage
Ariane Next Template:FlagiconTemplate:Flagicon
ArianeSpace
First Stage TBD 2030s
Vega Next Template:FlagiconTemplate:Flagicon
Avio
TBD TBD 2030s

List of reusable spacecraft

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Template:Sticky header Template:Static row numbers

Reusable spacecrafts
Spacecraft Organization Launch Vehicle Launched Recovered Reflown Launch Mass First Launch Status
Space Shuttle orbiter Template:Flagicon NASA Space Shuttle 135 133 130 110,000 kg 1981-04-12 Retired (2011)
Buran Template:Flagicon NPO-Energia Energia 1 1 0 92,000 kg 1988-11-15 Retired (1988)
X-37 Template:Flagicon Boeing Atlas V, FalconScript error: No such module "String".9, Falcon Heavy 7 7 5 5,000 kg 2010-04-22 Active
Dragon Template:Flagicon SpaceX Falcon 9 51 49 30 12,519 kg 2010-12-08 Active
Orion Template:Flagicon NASA Space Launch System 2 2 0 10,400 kg (excluding service module and abort system) 2014-12-05 Template:Operational
Starliner Template:Flagicon Boeing Atlas V 3 3 1 13,000 kg 2019-12-20 Active
Chinese reusable experimental spacecraft Template:Flagicon CASC Long March 2F 3 2 unknown unknown 2020-09-04 Template:Operational
Dream Chaser Template:Flagicon Sierra Space Vulcan Centaur 0 0 0 9,000 kg 2026 Template:Planned
Space Rider Template:Flagicon ESA Vega C 0 0 0 4,900 kg 2027 Template:Planned
Mengzhou Template:Flagicon CAST Long March 10A 0 0 0 14,000 kg 2027 Template:Planned

List of reusable suborbital spacecrafts

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Template:Sticky headerTemplate:Sort underTemplate:Table alignment

Reusable suborbital spacecrafts
# Vehicle Company First launch to space Launches to spaceTemplate:Efn Recovered from spaceTemplate:Efn Reflown to spaceTemplate:Efn
1 New Shepard Template:Flagicon Blue Origin 2015 27 26 22
Fully reusable. Active as of December 2024. Of the 27 (successful) launches to space, 3 were to an altitude over 80 km (USAF/NASA limit for space) but below 100 km (international limit for space) and 24 to an altitude over 100 km.
2 SpaceShipTwo (VSS Unity) Template:Flagicon Virgin Galactic 2018 12 12 11
Fully reusable. Retired in 2024. Only flew to above 80 km (USAF/NASA limit for space) but not above 100 km (international limit for space).
3 SpaceShipOne Template:Flagicon Mojave Aerospace Ventures/Scaled Composites 2004 3 3 2
Fully reusable. Retired in 2004. Of the 3 (successful) launches to space, all were to an altitude over 100 km (international limit for space).
4 North American X-15 Template:Flagicon North American Aviation/USAF/NASA 1962 13 12 11
Fully reusable. Retired in 1968. Of the 13 (successful) launches to space, 2 were to an altitude over 100 km (international limit for space) and 11 to an altitude over 80 km (USAF/NASA limit for space) but below 100 km.

Notes

Template:Notelist

See also

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References

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Bibliography

  • Heribert Kuczera, et al.: Reusable space transportation systems. Springer, Berlin 2011, Template:ISBN.
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External links

Template:Sister project

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