Wright T-3 Tornado
| T-3 Tornado | |
|---|---|
 
 | |
| Wright T-3 on display at the National Museum of the United States Air Force | |
| Type | V-12 aircraft piston engine | 
| National origin | United States | 
| Manufacturer | Wright Aeronautical | 
| First run | 1923 | 
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.[1]
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 (370 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 (520 kW) to rival the Curtiss D-12, but this was not pursued.[2]
Applications
- Curtiss CS
 - Naval Aircraft Factory PN-7 (T-2)
 - Martin SC
 - Martin T2M
 - Martin T3M
 - Wright F2W
 - Dayton-Wright XO-3
 
Specifications (T-3)
Data from Gunston.[2]
General characteristics
- Type: V-12 aircraft piston engine
 - Bore: 5.75 in (146 mm)
 - Stroke: 6.25 in (159 mm)
 - Displacement: 1,947 cu in (31.9 L)
 - Dry weight: 1,000 pounds (450 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)
 
See also
Related lists
References
- Notes
 
- ^ USAF Museum - Wright T-3 factsheet Retrieved: 17 July 2017.
 - ^ a b Gunston 1989, p. 179.
 
- Bibliography
 
- Gunston, Bill. World Encyclopaedia of Aero Engines. Cambridge, England. Patrick Stephens Limited, 1989. ISBN 1-85260-163-9
 
