Engineering Division TW-1
The Engineering Division TW-1 was an American two-seat training biplane designed by the United States Army Engineering Division, only two were built and the type did not enter production.[1][2]
| TW-1 | |
|---|---|
|  | |
| Role | Training biplane | 
| National origin | United States | 
| Manufacturer | Engineering Division | 
| First flight | 1920 | 
| Primary user | United States Army Air Service | 
| Number built | 2 | 
Design and development
    
Two prototypes of the TW-1 were built powered by a 230 hp (172 kW) Liberty 6.[1] The second aircraft was tested at McCook Field, (given the McCook designation P-200) and subsequently modified with a 350 hp (261 kW) Packard 1A-1237 engine but no others were built.[1]
Specifications
    
Data from [2]aerofiles.com
General characteristics
- Crew: 2
- Length: 28 ft 10 in (8.79 m)
- Wingspan: 41 ft 0 in (12.5 m)
- Powerplant: 1 × Liberty 6 , 230 hp (172 kW)
References
    
|  | Wikimedia Commons has media related to Engineering Division TW-1. | 
Notes
    
- Andrade 1979, p. 171
- "American airplanes: Ea - Ew". www.aerofiles.com. 2 May 2009. Retrieved 13 November 2011.
Bibliography
    
- Andrade, John (1979). U.S. Military Aircraft Designations and Serials since 1909. Hinckley, Leicestershire, UK: Midland Counties Publications. ISBN 0-904597-22-9.
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