Secretary of Defense Leon Panetta has restricted the flight envelopes of the F-22 Raptor and ordered the Air Force to

take additional steps to mitigate risks to F-22 pilots, George Little, acting assistant secretary of defense for public affairs, said…

Panetta reportedly directed the Air Force to “expedite” the installation of a backup oxygen system, though that system won’t be ready until later this year anyway — and it will take nearly a year and a half to modify all the Raptors.

The Air Force as much as admitted its most recent response was a reaction Read more