回复：F22的问题解决了？有相关报道吗？

来源: 于 2012-11-06 09:00:15 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

 In July 2012, the Air Force announced that the hypoxia-like symptoms experienced were caused by a faulty valve in the pilots' pressure vest; the valve was replaced and changes to the filtration system were also made.