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F-22

F-22. Will Parnell. History. First F-22 flight took place on September 1997 It was manufactured by Lockheed Martin Aeronautics. The final F-22 was completed in December 2011. F-22 production was ended due to the capabilities of the F-35. Accidents.

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F-22

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  1. F-22 Will Parnell

  2. History • First F-22 flight took place on September 1997 • It was manufactured by Lockheed Martin Aeronautics. • The final F-22 was completed in December 2011. • F-22 production was ended due to the capabilities of the F-35.

  3. Accidents • April 1992, a YF-22 crashed due to a flight control software error. • Dec. 20, 2004, an F-22 crashed during takeoff because of a malfunction in the flight-control system. • Mar. 25, 2009, an F-22 crashed because the pilot lost consciousness momentarily.

  4. Nov. 16, 2010, an F-22 crashed because the Environmental Control System and On-Board Oxygen Generating System shut down. • Nov. 15, 2012, an F-22 crashed because a chafed electrical wire ignited the fluid in a hydraulic line causing a fire that damaged the flight controls.

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