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General Electric F101

Turbofan aircraft engine


Turbofan aircraft engine

FieldValue
nameF101
imageFile:B-1A engines (cropped).jpg
captionA General Electric F101 engine
engine_typeTurbofan
national_originUnited States
manufacturerGeneral Electric
first_runearly 1970s
major_applicationsRockwell B-1 Lancer
developed_into

The General Electric F101 is an afterburning turbofan jet engine. It powers the Rockwell B-1 Lancer strategic bomber fleet of the USAF. In full afterburner it produces a thrust of more than 30000 lb-f. The F101 was GE's first turbofan with an afterburner.

Development

The F101 was developed specifically for the Advanced Manned Strategic Aircraft, which became the B-1A. The F101 powered the four development aircraft from 1970 to 1981. The B-1A was officially cancelled in 1977. However the flight test program continued. General Electric was awarded a contract to further develop the F101-102 engine variant. This turbofan eventually powered the B-1B from 1984, entering service in 1986. The B-1's four F101 engines helped the aircraft win 61 world records for speed, time-to-climb, payload and range.

The GE F110 turbofan fighter jet engine is a derivative of the F101, designed using data from the F101-powered variant of the F-16 Fighting Falcon tested in the early 1980s. The F101 also became the basis for the highly successful CFM56 series of civil turbofans.

Applications

  • F-16/101
  • Rockwell B-1B Lancer

Specifications (F101-GE-102)

and start a new, fully-formatted line with --

2.46 lb/lbf/h (with afterburner) |power/weight= |thrust/weight=7.04:1 (afterburner)

References

References

  1. [http://www.geae.com/engines/military/f101/index.html GE's F101 web page] {{webarchive. link. (2011-02-11)
  2. (13–15 July 1998). "Engine wars – Competition for U.S. fighter engine production".
  3. "F-16/101: Derivative Fighter Engine".
  4. Gas Turbine Engines. ''Aviation Week & Space Technology 2009 Source Book''. p. 118.
  5. Richard Hibma, Don Wegner. (1981). "The Evolution of a Strategic Bomber". AIAA.
  6. Obaid Younossi. (2002). "Military Jet Engine Acquisition". RAND.
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