proprotor造句

"proprotor"是什么意思   

例句与造句

  1. Composite materials make up 43 % of the airframe, and the proprotor blades also use composites.
  2. A proprotor may be in a tilt rotor or tilt wing configuration in which case a fairly complicated tilt mechanism is required.
  3. No type has ever gone into production, although a number of experimental variants have been flown, using both proprotor and jet thrust.
  4. The AW609 is powered by a pair of Pratt & Whitney Canada PT6C-67A turboshaft engines, which each drive a three-bladed proprotor.
  5. The Osprey is the world's first production tiltrotor aircraft, with one three-bladed proprotor, turboprop engine, and transmission nacelle mounted on each wingtip.
  6. It's difficult to find proprotor in a sentence. 用proprotor造句挺难的
  7. Both of the engine and proprotor pairs are mounted on a load-bearing rotatable pylon at the wing's ends, allowing the proprotors to be positioned at various angles.
  8. The proposed engines were of an unusual hybrid gas turbine design, in which the proprotor was driven off a gas turbine supplied in turn by a free-piston hot gas generator.
  9. The powered rotors of a tiltrotor ( sometimes called " proprotor " ) are mounted on rotating shafts or nacelles at the end of a fixed wing, and used for both lift and propulsion.
  10. A mono tiltrotor aircraft is different from a conventional tiltrotor in which the proprotors are mounted to the wing tips, in that the " coaxial proprotor " is mounted to the aircraft's fuselage.
  11. Between 1937 and 1939 the British designer L . E . Baynes developed a proposal for his Heliplane, a tiltrotor convertiplane having two tilting wingtip-mounted nacelles containing the engines, proprotor mounting and main undercarriage.
  12. Although tiltrotors such as the Focke-Achgelis Fa 269 of the mid-1940s and the Centro T閏nico Aeroespacial " Convertiplano " of the 1950s reached testing or mock-up stages, the V-22 Osprey is considered the world's first production tiltrotor aircraft . It has one three-bladed proprotor, turboprop engine, and transmission nacelle mounted on each wingtip.

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