Add Yahoo as a preferred source to see more of our stories on Google. The Army has made changes to how its helicopters use a safety system that broadcasts aircraft location and has reduced the number ...

FILE - A piece of wreckage is lifted from the water onto a salvage vessel near the site in the Potomac River of a mid-air collision between an American Airlines jet and a Black Hawk helicopter, at ...

Senator Ted Cruz, the chairman of the committee with oversight of transportation, said there was no compelling reason for the technology not to have been in use when the helicopter collided with a ...

WASHINGTON (AP) — The Army has made changes to how its helicopters use a safety system that broadcasts aircraft location and has reduced the number of flights over Washington following a collision ...