Williams F107
The Williams F107 (company designation WR19) is a small turbofan engine made by Williams International. The F107 was designed to propel cruise missiles. It has been used as the powerplant for the AGM-86 ALCM, and BGM-109 Tomahawk, as well as the experimental Kaman KSA-100 SAVER and Williams X-Jet flying platform.
Applications
- AGM-86 ALCM
- BGM-109 Tomahawk
- AGM-158 JASSM
- Kaman KSA-100 SAVER
- Williams X-Jet
- Bell Aerospace Flying Jet Belt
- Dynetics Gremlins X-61
Specifications (WR19)
Data from Aircraft engines of the World 1970[1]
General characteristics
- Type: Turbofan
- Length: Template:Cvt
- Diameter: Template:Cvt
- Dry weight: Template:Cvt
Components
- Compressor: 2-stage fan, 2-stage axial IP compressor, 1-stage centrifugal HP compressor
- Combustors: Annular combustion chamber
- Turbine: 1-stage HP turbine, 2-stage LP turbine
- Fuel type: JP-4 / JP-5 / JP-10
- Oil system: Pressure system with return
Performance
- Maximum thrust: Template:Cvt Maximum continuous power
- F107-WR-400 Template:Cvt
- F107-WR-402 Template:Cvt
- F107-WR-105/401 Template:Cvt
- F107-WR-400 Template:Cvt
- Overall pressure ratio: 13.8:1
- Bypass ratio: 1:1
- Specific fuel consumption: Template:Cvt
- Thrust-to-weight ratio: 6.42
F122
Template:Infobox Aircraft EngineThe Williams International F122 is a twin-shaft, axial-centrifugal-flow turbofan that is similar to the F107 in configuration but has a maximum thrust of 900 lbf (3.33 to 4.0 kN).
Design and development
The F122 is used to power the KEPD 350 air-launched cruise missile, and was the powerplant for the cancelled AGM-137 TSSAM air-launched cruise missile.[2] Although the AGM-137 was cancelled, the F122 was first used for the Taurus KEPD when it was flown aboard that missile in April 2002.
Applications
See also
References
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Further reading
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The initial version of this article was based on a public domain article from Greg Goebel's Vectorsite.
External links
Template:Williams aeroengines Template:USAF gas turbine engines