Accidents/NTSB

Surveillance video is being studied as part of the investigation into a helicopter crash that killed six last month off New Jersey.

Preliminary findings indicate the aircraft was only able to make left turns before crashing shortly after takeoff.

A modification of Holland’s aircraft may have played a role in his fatal April 24 crash.

Failure to deice in freezing conditions led to a fatal Phenom 300 crash shortly after takeoff, the NTSB said.

Lack of an ADS-B signal is among the factors being considered in the Jan. 29 collision between a Black Hawk helicopter and a CRJ700 in Washington.

Crash occurred at or near Langley Air Force Base Thursday morning.

FAA order cites lack of sufficient management personnel.

The rotors, transmission and roof beam were recovered from the Hudson.

NTSB says it still hasn’t found the rotor assembly and other smaller parts of the Bell LongRanger.

Six people were killed in the crash of a helicopter into the Hudson River on Thursday.