07 May 2011
F-22 Fleet Grounded
There is a problem with the onboard oxygen generation system, which might have contributed to a crash in November.
Considering that the aircraft is designed to spends a lot of its time at or above 20,000 meters, and the pilots do not wear a pressure suit, this is a non-trivial issue.
Considering that the aircraft is designed to spends a lot of its time at or above 20,000 meters, and the pilots do not wear a pressure suit, this is a non-trivial issue.
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