PSA Airlines, which operated the crashed aircraft, is a wholly owned subsidiary of Fort Worth-based American Airlines.

The National Transportation Safety Administration says the Army Black Hawk helicopter that collided with an American Airlines jet over the Potomac River last Wednesday was flying at about 300 feet at the time of the collision,

All of the victims of last week’s plane and helicopter collision have been recovered. Read more trending news They were removed from the river on Tuesday, officials said, according to CBS News. American Airlines flight 5342 had 60 passengers and four crew members on it while the Army Black Hawk helicopter had three crew members on board.

After American Airlines Flight 5342 and a U.S. Army helicopter collided mid-air, officials share insight into the respective pilots’ communication with air traffic control.