Witnesses described seeing the helicopter "falling apart" in midair, with the tail and propeller coming off. There were also ...

There were also reports of the propeller spinning without the aircraft as it fell. NEW YORK, UNITED STATES - APRIL 10: Emergency crews pull wreckage ... that the helicopter’s rotor blades ...

Witnesses say they saw the helicopter "falling apart" in midair, with the tail and propeller coming off ... Emergency crews pull wreckage of the helicopter out from the Hudson River after it ...

While the body of the aircraft is not visible, what appears to be one of the chopper's propellers can be ... crash said he saw one of the helicopter's blades fly off. Avi Rakesh said he saw ...

We're now closing this page covering the helicopter crash into the Hudson River. To recap, here's everything we know about the crash in New York: Six people have died after a helicopter crashed ...

Since the engine and propeller ran at a constant speed, thrust was adjusted by changing blade pitch of the propeller and additional thrust was available through engine exhaust as an afterburner ...