Tim flew Black Hawk helicopters for the US Army for 20 years and flew the helicopter routes “hundreds of times,” but never had an aircraft on approach when flying. “It’s apparent that the ...

Brig. Gen. Matthew Braman, center, answers questions during a Senate Transportation Subcommittee hearing Thursday on the Jan. 29 midair collision of an Army Black Hawk helicopter and an American ...

“The Army also has to monitor their own helicopters … That is part of our investigation.” Senators pressed Army Brig. Gen. Matthew Braman on reports that the Blackhawk helicopter’s ...

That technology — referred to as ADS-B Out, for Automatic Dependent Surveillance-Broadcast Out — was not operating in the Black Hawk helicopter at the time it collided with an American ...