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Original Patent filed May 28,1929 Transcendental Model 1-G hovering Bell X-22 A Bell XV-15 prepares to land. The first work in the direction of a tilt-rotor (French "Convertible") seems to have originated ca. 1902 by the French-Swiss brothers Henri and Armand Dufaux, for which they got a patent in February 1904, and made their work public in April 1905.
In March 1960 the Curtiss-Wright Corporation developed the X-100, a prototype for a new, vertical takeoff transport aircraft. The X-100 had a single turboshaft engine, which propelled two tilting-propellers, while at the tail swivelling nozzles used the engine's exhaust gases to give additional control for hovering or slow flight.
The Bell V-280 Valor is a tiltrotor aircraft being developed by Bell Helicopter for the United States Army's Future Vertical Lift (FVL) program. [2] The aircraft was officially unveiled at the 2013 Army Aviation Association of America's (AAAA) Annual Professional Forum and Exposition in Fort Worth, Texas.
Bell/Agusta BA609 (tiltrotor), presently known as AgustaWestland AW609; Bell Boeing Quad TiltRotor (proposal) Bell Boeing V-22 Osprey ; Bell Eagle Eye (tiltrotor UAV) Bell V-280 Valor ; Bell X-14 (vectored thrust) Bell X-22 ; Bell XV-3 (first tiltrotor) Bell XV-15 (tiltrotor) Bensen B-10 (ducted fan)
Small radio-control mono tiltrotor testbed. [6] Bell XV-3: US: Twin rotor: Experimental: August 1955: Prototype: 2: Originally designated XH-33. [7] Bell XV-15: US: Twin rotor: Experimental: May 1977: Prototype: 2: Developed into V-22 Osprey. [8] Bell X-22: US: Quad fans: Experimental: May 1977: Prototype: 2: 4 tilting ducted fans powered by 4 ...
Of the 217 Pilot Training Tasks, 10 are unique tiltrotor tasks. [47] AW609 Certification Basis is established by the FAA under the provisions of Part 21.17(b) for "Special Class Aircraft" along with a portion of Part 25 (fixed-wing aircraft) and 29 (helicopter) and new specific tiltrotor parts [48] [46] in a new category called "powered lift". [43]
Teledyne Controls' core products aim at helping aircraft operators better access and manage their aircraft data. [2] They are designed to record a multitude of data from sensors and equipment on board the aircraft, transfer the data from the aircraft to a ground based replay station, where it is processed and analyzed.
Bell created the V-247 to meet emerging U.S. military needs for a runway-independent Group 4 or 5 UAV to provide persistent support to ground forces while requiring less space to store and transport; Group 4 UAVs weigh more than 1,320 lb (600 kg) and fly below 18,000 ft (5,500 m), while Group 5 UAVs weigh the same but fly above 18,000 ft, such as the MQ-9 Reaper, RQ-4 Global Hawk, and MQ-4C ...