The National Transportation Safety Board, the agency investigating the deadly UPS plane crash in Louisville, released new video Friday.

Surveillance footage showed the left engine of the UPS cargo plane that crashed on Tuesday in Kentucky, detached from the wing, an official said.

The captain of a Delta Air Lines regional jet involved in a collision at LaGuardia Airport last month told investigators he did not recall hearing instructions to yield to another plane.

Federal investigators have successfully extracted data from the cockpit voice and flight data recorders of the United Parcel Service Inc. freighter that crashed in a fireball near the company’s global hub in Kentucky,

The flight data (FDR) and cockpit voice (CVR) recorders have been flown to the NTSB lab in Washington D.C., where the information they contain will be analyzed. The FDR has 63 hours of information covering the last 24 flights made by the aircraft. The CVR contains two hours of audio, including the accident flight.

UPS has decided to ground its fleet of MD-11 planes “out of an abundance of caution” after a deadly crash at its global aviation hub in Kentucky