Bell 47J Ranger
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| Bell 47J Ranger | |
|---|---|
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| Bell 47J Ranger | |
| Role | Utility helicopterTemplate:Short description |
| National origin | United States |
| Manufacturer | Bell Helicopter |
| Introduction | 1956 |
| Retired | July 1967 (UH-13J) |
| Status | Retired |
| Number built | 361 |
| Developed from | Bell 47 |
| Developed into | Agusta A.115 |
The Bell 47J Ranger is an American single-engine single-rotor light helicopter manufactured by Bell Helicopter. It was an executive variant of the highly successful Bell 47 and was the first helicopter to carry a United States president.
Design and development
The 47J was a four-seat variant of the earlier three-seat Bell 47H. The 47H was a deluxe variant of the 47G with a fully clad fuselage and an enclosed cabin. The 47H proved to be too small, so Bell developed the 47J. The 47J was a single pilot aircraft with the pilot seat and controls centered in the front of the cabin, and positioned close to the 180° view unobstructed Lexan "bubble" windscreen. A single bench seat at the rear of the cabin spanned its entire width and allowed for a passenger capacity limited by weight to typically 3 or 4 adults.
Operational history
In March 1957 two Bell 47Js were bought by the United States Air Force as presidential transport and designated H-13J.[1] On 13 July 1957 a H-13J was the first helicopter used by a United States president when it carried Dwight D. Eisenhower from the White House.[1] In March 1962 the two helicopters were moved from presidential duties but were used as VIP transports for the next five years until retired in July 1967.[1]
Variants
- 47J Ranger
- Production variant powered by a 220hp Lycoming VO-435-A1B engine.,[2] 135 built.
- 47J-1 Ranger
- Military VIP variant as the H-13J, two built.[3]
- 47J-2 Ranger
- Production variant with a 240hp Lycoming VO-540-B1B engine, powered controls and metal blades.,[2] 104 built.
- 47J-2A Ranger
- Production variant with a 260hp Lycoming VO-540-B1B3 engine and a collective boost system, 75 built.
- 47J-3
- Italian built variant by Agusta-Bell.
- 47J-3B1
- High-altitude variant of the 47J-3
- 47K
- Training variant for the United States Navy, see HTL-7.[4]
- HUL-1
- United States Navy variant with a 260hp VO-435-B1B, 28 built became UH-13P in 1962.[4]
- HUL-1G
- Two HUL-1s used by the United States Coast Guard, became UH-13Q in 1962.[4]
- HUL-1M
- Variant of the HUL-1 with a 250shp YT-62-A-3 turboshaft engine, two built became UH-13R in 1962.[4]
- HUL-2
- Proposed turboshaft-powered variant, not built.[4]
- HTL-7
- Model 47K training version of the HUL-1 with a modified two-seat cockpit and a 240hp Lycoming O-435-6 engine, 18 built, later designated TH-13N in 1962.
- UH-13J
- Two Bell 47J-1 Ranger aircraft utilizing the 179 kW Lycoming VO-435-21 engine acquired for VIP transport of the U.S. President by the U.S. Air Force. Originally designated as H-13J until 1962.[2]
- UH-13P
- United States Navy variant for use aboard ice-breaking ships, Originally designated as the Navy HUL-1.
- TH-13N
- The HTL-7 re-designated in 1962.[4]
- HH-13Q
- The HUL-1G re-designated in 1962.[4]
- UH-13R
- The HUL-1M re-designated in 1962.[4]
- HU-3
- Brazilian Navy designation of the 47J.[5]
Operators
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- Italian Air Force[8]
- Italian Army[8]
- Carabinieri[9]Script error: No such module "Unsubst".
- Italian Navy[8]
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Aircraft on display
- Brazil
- FAB 8510 – Bell 47J on static display at the Museu Aeroespacial in Rio de Janeiro.[15][16]
- Canada
- 1827 – Bell 47J-2 on static display at the Atlantic Canada Aviation Museum in Goffs, Nova Scotia.[17][18]
Slovenia
- Agusta Bell-47J-2A (reg. YU-HAK) on static display at Slovenian Alpine Museum in Mojstrana, Ljubljana, Slovenia. It was a helicopter of police aviation unit from 1967 to 1984 and was the first helicopter in Slovenia used for mountain rescue operations.[19]
- United States
- 57-2728 – UH-13J on static display at the National Museum of the United States Air Force at Wright-Patterson Air Force Base in Dayton, Ohio.[20]
- 57-2729 – UH-13J on static display at the Steven F. Udvar-Hazy Center of the National Air and Space Museum in Chantilly, Virginia. It was the first helicopter to carry a U.S. president.[21]
Specifications (Bell 47J-2A)
Data from Jane's All The World's Aircraft 1965–66[22]
General characteristics
- Crew: 1
- Capacity: 3 passengersTemplate:Aircraft specs/lengthTemplate:Aircraft specs/lengthTemplate:Aircraft specs/lengthTemplate:Aircraft specs/lengthTemplate:Aircraft specs/lengthTemplate:Aircraft specs/lengthTemplate:Aircraft specs/lengthTemplate:Aircraft specs/lengthTemplate:Aircraft specs/lengthTemplate:Aircraft specs/convertTemplate:Aircraft specs/convertTemplate:Aircraft specs/convertTemplate:Aircraft specs/convertTemplate:Aircraft specs/convertTemplate:Aircraft specs/convert
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See also
Related development
Aircraft of comparable role, configuration, and era
- Aérospatiale Alouette II
- Hiller OH-23 Raven
- TH-55 Osage/Hughes 269
- Hughes/Schweizer 300
- PZL SM-4 Łątka
Related lists
References
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Bibliography
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External links
Template:Bell 47 family Script error: No such module "Navbox". Script error: No such module "Navbox". Script error: No such module "Navbox". Template:Italian Army helicopter designations Template:JetRanger family Template:AvN aircraft designations Template:Spanish helicopters