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Wright T 3 Tornado

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Wright T-3 Tornado

The Wright T-3 Tornado, also given the USAF designation Wright V-1950 was an American liquid-cooled aircraft piston engine, designed in the early 1920s.

Contents

Development

The T-3 was the third in the line of 'T' (Tornado) series engines developed by Wright Aeronautical on the lines of the Wright-Hisso engines produced during the First World War using monobloc cylinder blocks and gear driven overhead camshafts. The T-1 of 1921 had a power output of 500 hp (373 kW), and went into production as the T-2 in 1922 with an increase in power to 525 hp (391 kW). The T-3 and T-3A appeared from 1923 producing 575 hp (429 kW) with the final development, the T-4, producing 675 hp (503 kW) by December of that year. Wright attempted to build a racing version of the T rated at 700 hp (522 kW) to rival the Curtiss D-12, but this was not pursued.

Applications

  • Curtiss CS
  • Martin SC
  • Martin T2M
  • Martin T3M
  • Wright F2W
  • Dayton-Wright XO-3
  • Specifications (T-3)

    Data from Gunston.

    General characteristics

  • Type: V-12 aircraft piston engine
  • Bore: 5.75 in. (146mm)
  • Stroke: 6.25 in. (158.8mm)
  • Displacement: 1,947.54 cu in (31.9 L)
  • Dry weight: 1,000 lb (453.6 kg)
  • Components

  • Cooling system: Water-cooled
  • Performance

  • Power output: 575 hp (429 kW)
  • Power-to-weight ratio: 0.575 hp/lb (0.95 kW/kg)
  • References

    Wright T-3 Tornado Wikipedia