来自MSN13 小时
Black Hawk in DC crash had safety system off, investigators find
The investigation into the deadly midair collision between an American Airlines jet and a Black Hawk helicopter is revealing a critical safety system on the helicopter was turned off at the time of ...
Who was flying the American Airlines plane and Black Hawk helicopter before Washington DC ...
Officials have recovered 40 bodies from the wreckage after American Airlines flight collided with Black Hawk helicopter over ...
来自MSN2 天
Black Hawk helicopter wreckage floats in Potomac River following mid-air plane crash
Footage shows the wreckage of the Black Hawk helicopter that crashed into a plane floating in the Potomac River. Video ...
DC plane crash data show conflicting altitude readings from American Airlines jet and ...
Readings have been compared from the black box recovered from American Eagle flight 5342 and the air traffic control tower ...
Al Jazeera English8 天
Video shows moment American Airlines plane crash with Black Hawk helicopter
Video captured by a web camera shows the moment a US passenger plane collided with a military helicopter before crashing into ...
CBS News7 天
Experts ask why Black Hawk helicopter may have been flying above allowed altitude before crash
The military Black Hawk helicopter that crashed into a passenger plane near Reagan National Airport Wednesday appears to have been flying above the permitted altitude, publicly available flight ...