资讯

The New York Times waited until the very end of its lengthy story about the January collision between a U.S. Army helicopter and a passenger jet in Washington, D.C., to reveal that the female copter ...
Multiple layers of failure reportedly may have contributed to the deadliest commercial aviation incident in the U.S. years.
The pilot of a United States Army UH-60 Black Hawk failed to execute a course change shortly before a deadly January mid-air collision with an airliner, The New York Times reported Sunday.
Commissioners visit UD-based NIIMBL, where public-private partnerships promote innovation, workforce development ...
Report into Black Hawk helicopter and American Airlines crash reveals fatal mistakes before collision - The U.S. Army Black ...
THE crew of the Black Hawk helicopter involved in the deadly DC air crash with a passenger plane made two key mistakes in the ...