资讯

National Security Journal on MSN10 天
How Do I Fly This? U.S. Army Pilot Training Dropped 300 Hours in 10 Years
In the wake of a tragic January 29 air-to-air collision between a United States Army Sikorsky BlackHawk helicopter and ...
Smithsonian Magazine10 年
How to Survive A Helicopter Crash
Passengers who take an underwater escape training class—even for a day—can as much as triple their odds of surviving a helicopter crash ... for civilians who fly over water in small aircraft ...
WHIO1 个月
American Airlines, Blackhawk helicopter update: NTSB makes ‘urgent recommendations’
WASHINGTON — It has been six weeks since 67 people died in a collision between an American Airlines flight and a U.S. Army Blackhawk helicopter in Washington, D.C. The National Transportation ...