Army Black Hawk in DC plane crash had turned off electronic location system: Cruz
The Army Black Hawk helicopter involved in the fatal midair collision in Washington, D.C., had a tracking system turned off, ...
DC plane crash live updates: Black Hawk pilots likely wore night vision goggles: NTSB
An American Airlines regional jet collided with a U.S. Army Black Hawk helicopter on Jan. 29. Both aircraft plunged into the Potomac River near Reagan Airport.
DC plane crash updates: Helicopter had advanced tracking system turned off, lawmaker says
The U.S. Army helicopter that collided with an passenger jet near Washington, D.C., had an advanced surveillance system ...