The FAA is gearing up to replace the digital voice recording equipment in 450 civilian and 300 U.S. military air traffic control (ATC) facilities before the legacy technology becomes “unsustainable” ...
The FAA is gearing up to replace the digital voice-recording equipment in 450 civilian and 300 U.S. military air traffic control (ATC) facilities before the legacy technology becomes “unsustainable” ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈