Helicopters regularly have to get their rotor blades inspected, so they can be replaced if they're wearing out. Using the BladeSense system, however, the aircraft would be able to monitor the ...
SAN DIEGO (AP) — A sailor has died after he was struck by a helicopter blade at the Camp Pendleton Marine Corps base. The Marine Corps says the sailor was hit by the spinning tail rotor of a Venom ...
UAVOS announced that it had completed flight tests of its advanced bearing-less rotor system installed on the UVH 25EL unmanned helicopter. Torsion bar is aimed to provide an effective damping action ...