Rahul Sharma

Armstrong Whitworth AW.171

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Manufacturer  Armstrong Whitworth

The Armstrong Whitworth AW.171 was a British project of the 1950s to develop a supersonic VTOL flying wing aircraft. It was planned to investigate the extremely low aspect ratio delta wings proposed by Professor A.A. Griffith for supersonic transports. The A.W.171 design was a very slender delta flying wing powered by two Bristol Orpheus turbojets mounted at the wingtips, with 10 Rolls-Royce RB.108 lift jets. The pilot was to lie in a prone position to minimise drag. Work was cancelled in 1957 before a prototype was completed.

Specification

Data from Paper Planes:Armstrong Whitworth's unbuilt projects

General characteristics

  • Crew: 1
  • Length: 70 ft 10 in (21.59 m)
  • Wingspan: 17 ft 7 in (5.36 m)
  • Gross weight: 17,500 lb (7,938 kg)
  • Powerplant: 2 × Bristol Orpheus turbojet, 4,850 lbf (21.6 kN) with afterburner
  • Powerplant: 10 × Rolls-Royce RB108 turbojet (lift jets), 2,100 lbf (9.3 kN) thrust each
  • Performance

  • Maximum speed: Mach 2.0
  • References

    Armstrong Whitworth AW.171 Wikipedia


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