In the super high altitude border areas in both the North and the North East, the Cheetah helicopter is not just a machine, ...

WASHINGTON — The U.S. Army helicopter involved in the mid-air collision over Ronald Reagan National Airport in January was flying higher than it was supposed to be when it crashed into an American ...

The Army helicopter that collided with a commercial plane over Washington, D.C., in January had incorrect altitude readings, which contributed to the aircraft getting too close, according to National ...

Washington (CNN) — A firefighting helicopter crew’s decision to fly an altitude higher than they were cleared for and the subsequent rapid descent led to the deaths of three people in a midair ...

Family members of the crash victims of American Airlines Flight 5342 listen to opening statements during the NTSB fact-finding hearing on the midair collision at the National Transportation and Safety ...

Add Yahoo as a preferred source to see more of our stories on Google. National Transportation Safety Board members attend an investigative hearing on the Washington DC plane crash on Wednesday - Umit ...

The chopper was well above the 200-foot limit at the time of the Jan. 29 crash that killed 67 people Six months after an Army helicopter crashed into an American Airlines passenger plane near ...