Some pilots refuse to fly F-22 Raptor amid jet's oxygen problems
Some of the nation's top aviators are refusing to fly the radar-evading F-22 Raptor, a fighter jet with ongoing problems with the oxygen systems that have plagued the fleet for four years.
At the risk of significant reprimand — or even discharge from the Air Force — fighter pilots are turning down the opportunity to climb into the cockpit of the F-22, the world's most expensive fighter jet.
"It's shocking to me as a fighter pilot and former commander of Air Combat Command that a pilot would decline to get into that airplane," said retired four-star Gen. Richard E. Hawley, a former F-15 fighter pilot and air combat commander at Langley Air Force Base in Hampton, Va.
He said he couldn't remember one specific incident in his 35-year career in which a fighter pilot had declined his assignment.
Concern about the safety of the F-22 has grown in recent months as reports about problems with its oxygen systems have offered no clear explanations why pilots are reporting hypoxia-like symptoms in the air. Hypoxia is a condition that can bring on nausea, headaches, fatigue or blackouts when the body is deprived of oxygen.
http://www.latimes.com/business/la-fi-fighter-pilots-20120502,0,1192307.story