Two helicopters crashed last month in Hammonton, New Jersey, killing both pilots on board. Now, a preliminary report from the National Transportation Safety Board reveals that the fatal accident occurred while the aircraft were flying extremely close together.
According to investigators, the two Enstrom 280C and F-28A helicopters left Vineland-Downstown Airport at 9:48 am on December 28th, bound for Hammonton Municipal Airport. They landed safely at approximately 9:58 am before departing again about an hour later, around 11:25 am.
Surveillance footage shows that the two helicopters maintained a tight formation, flying in a slightly staggered pattern until they collided. The incident appears to have been sudden and catastrophic, with one helicopter immediately plummeting towards the ground while the other rapidly changed altitude and began moving erratically.
The cause of the crash remains unclear, but investigators found evidence of paint transfer from the tail rotor of the 280C onto the F-28A. Neither helicopter was equipped with a collision avoidance system at the time of the incident.
The Enstrom F-28A sustained damage to its body, tail cone, and main rotor, while the 280C was largely destroyed by an in-flight fire that began after it struck the ground. The intense heat from the blaze consumed most of the aircraft's body and rotor system, leaving behind a trail of debris that stretched over 1,200 feet.
The National Transportation Safety Board will release its final report on the incident once its investigation is complete, expected to take around 12-18 months.
According to investigators, the two Enstrom 280C and F-28A helicopters left Vineland-Downstown Airport at 9:48 am on December 28th, bound for Hammonton Municipal Airport. They landed safely at approximately 9:58 am before departing again about an hour later, around 11:25 am.
Surveillance footage shows that the two helicopters maintained a tight formation, flying in a slightly staggered pattern until they collided. The incident appears to have been sudden and catastrophic, with one helicopter immediately plummeting towards the ground while the other rapidly changed altitude and began moving erratically.
The cause of the crash remains unclear, but investigators found evidence of paint transfer from the tail rotor of the 280C onto the F-28A. Neither helicopter was equipped with a collision avoidance system at the time of the incident.
The Enstrom F-28A sustained damage to its body, tail cone, and main rotor, while the 280C was largely destroyed by an in-flight fire that began after it struck the ground. The intense heat from the blaze consumed most of the aircraft's body and rotor system, leaving behind a trail of debris that stretched over 1,200 feet.
The National Transportation Safety Board will release its final report on the incident once its investigation is complete, expected to take around 12-18 months.