| Manufacturer | Pratt & Whitney | 
|---|---|
| Popular name | Double Wasp | 
| Configuration | 18-cylinder Radial | 
| Power (standard) | 2,000hp | 
| Power (takeoff) | 0hp | 
| Production | 0 | 
| Displacement | 45.96 | 
|---|---|
| Bore | 0.14605 | 
| Stroke | 0.1524 | 
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