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The military flight testing of the XV-3 began on 14 May 1959. Promoted to the rank of Major, Robert Ferry would coauthor the report on the military flight evaluations, conducted from May to July 1959, noting that despite the deficiencies of the design, the "fixed-wing tilt-prop," or tiltrotor, was a practical application for rotorcraft. [5]
The Boeing X-50A Dragonfly, formerly known as the Canard Rotor/Wing Demonstrator, was a VTOL rotor wing experimental unmanned aerial vehicle that was developed by Boeing and DARPA to demonstrate the principle that a helicopter's rotor could be stopped in flight and act as a fixed wing, enabling it to transition between fixed-wing and rotary-wing flight.
[4] [3] In 1960 126 flights carried 6,000 passengers every day, primarily using Sikorsky S-58C helicopters, a civilian version of the Sikorsky H-34. With the disaster of Chicago Helicopter Airways Flight 698, business quickly dropped off so that by 1963 it was down to 3,000 passengers per day. Grant money ran out in 1966.
Fixed-wing aircraft, such as the HC-130 Hercules, are built for long range missions and operate from air stations. The air stations and facilities are also home to locally based MH-65D Dolphin and Sikorsky HH-60 Jayhawk helicopters and support rotor craft assigned to flight deck equipped cutters.
This is an accepted version of this page This is the latest accepted revision, reviewed on 6 February 2025. Military transport tiltrotor "V-22" redirects here. For other uses, see V22 (disambiguation). V-22 Osprey A MV-22 being used during a MAGTF demonstration during the 2014 Miramar Air Show General information Type Tiltrotor military transport aircraft National origin United States ...
The FAA is closing access to parts of the two helicopter routes near the D.C. airport, Reuters reported, citing an agency official. Only police and medical choppers will be allowed between the ...
Air ambulance programs (also known as Medevac) offer transport by helicopter (rotor-wing) or fixed-wing aircraft. ARCH Air was the twelfth program in the U.S. to offer such services when it began operating in March 1979. Transporting approximately 4,200 patients per year by helicopter, ARCH aircraft are staffed by a pilot, nurse and paramedic ...
The U.S. Federal Aviation Administration is indefinitely restricting helicopter flights near Washington Reagan National Airport after a deadly collision between an American Airlines regional jet ...