BROOKSVILLE, Fla. (AP/WFLA) – Authorities say a man was hit in the head by the main rotor blades and killed while working on a helicopter at a Florida airport. A Hernando County Sheriff’s Office news ...

Investigators probing the fatal crash on 6 July of the first Bell 525 Relentless prototype believe the main rotorblades struck both its nose and tail boom as it performed a high-speed simulated engine ...

The project is part of the Biodiversity Project, funded by the Xunta de Galicia within the framework of the Civil UAVs Initiative. UAVOS has been selected by Avincis, a leading European company ...

The first main and tail rotor blades produced by Sikorsky for the US Marine Corps’ (USMC’s) CH-53K heavy lift helicopter have undergone initial testing. This first set of blades will be attached to ...