The pilot of the tourist helicopter that crashed into the Hudson River on Thursday afternoon could not have done anything to ...

Investigators have not yet determined what caused the Bell 206 L-4 helicopter to plunge into waters near Jersey City. It was ...

A fist-sized piece of steel known as the “Jesus nut” could be a crucial piece of evidence in the horrific helicopter crash ...

Records show the doomed chopper was built in 2004 and had already logged 12,728 hours of flight time when it was forced into ...

Officials have released the names of the victims in Thursday's deadly helicopter crash. The cause is still not known.

The rotor blades can be seen flying off as the fuselage drops into the Hudson. Bray told The Sun: “What appears to have happened with this particular helicopter is that the rotor, the main rotor ...

Between the abbreviated fuselage and the tail, [Arron] installed a tail rotor from an 800 size helicopter. A 1.25 kW brushless motor drives the tail rotor while a high-speed servo controls the pitch.

The rotor blown wing design is part of a broader range of systems under development by Sikorsky ... with a tilt wing and a ...

The rotor blade planform, twist, airfoil coordinates and all structural data are provided that are needed to generate a rotor blade model for simulation purposes. For CFD applications the fuselage ...