The NTSB found that a T-bolt disconnected during operation due to inadequate installation, resulting in the Eurocopter's ...

The second, put out the following May, required testing to be carried out on the tail rotor shafts of eight models, including the doomed one involved in last week’s wreck. Officials haven’t ...

"It's hard to say which came first," Alexander said. "There appears to be spinning, which would suggest a tail rotor issue, but you can't rule out a main rotor detaching first and hitting the tail ...

The recovery of the rotor system included the transmission and the roof beam, the NTSB said on Monday night, adding: "They also recovered the tail rotor system." Divers from the New York Police ...

The recovery of the rotor system included the transmission and the roof beam, the NTSB said on Monday night, adding: "They also recovered the tail rotor system." The main fuselage, which includes ...

Divers from the New York Police Department continued recovery operations on April 13, searching for parts of the helicopter, including the main rotor, gearbox, tail rotor, and a large portion of ...

Divers from the NYPD continued their search into Sunday for the helicopter's main rotor, main gear box, tail rotor and large portion of the tail boom, according to the NTSB. Since Thursday's crash ...