The Army Black Hawk helicopter involved in the fatal midair collision in Washington, D.C., had a tracking system turned off, ...

A key safety system was turned off on the US Army helicopter that collided with an American Airlines regional jet last week ...

In images shared by the NTSB, the crumpled metal that was once a working military helicopter can be seen being lifted from ...

It’s going to give a whole new perspective,” Tara Harris said. “These guys were literally boots on the ground.” ...

Senator Ted Cruz told reporters that the chopper's Automatic Dependent Surveillance-Broadcast (ADS-B) system was not on ...