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.
The NTSB and FAA brief the Senate Commerce Committee on the American Airlines flight that collided with a Black Hawk helicopter over the Potomac River.
President Donald Trump went off on a stunning riff about the deadly air crash, comparing the collision with the infrequency of golf balls hitting each other.