The U.S. Army ordered 65 of the 47Ds, which it dubbed the H-13 Sioux, while the Navy ordered 12, which it designated HTL-2.

The Boeing Company BA recently secured a modification contract to support the sustainment of C-17 Globemaster III jets. The ...

The video said a major aerodynamic challenge was transitioning the aircraft from helicopter to wing-borne flight, requiring new control laws for the maneuver. The downwash from the rotors blows ...

using a multi-piece preform and single-shot infusion. The H135’s tailboom and tail rotor shroud are also CFRP, and the propeller blades are composite (read “Composite ring frame improves safety, cost ...

and Karman Aircraft in Connecticut before landing a gig at Bell Helicopter on its tail rotor development team, which he then parlayed into designing the tail rotor for the Hughes 500, today called ...

Commuter air travel has always been something of a pipe dream. While small airfields and heliports capable of operating light aircraft and ...

It generates revenue through Product sales and Consulting. Product sales revenue consists of internally assembled multi-rotor helicopters, industrial aerial video systems, civilian small unmanned ...

The vehicle can take off vertically, like a helicopter, and then shift into ... customers will be able to book a seat in one of Joby’s multi-rotor aircraft through the Virgin Atlantic website ...