Pratt & Whitney R-2800-31
Double Wasp
Resources:
http://collections.nasm.si.edu
http://en.wikipaedia.com
http://aviation-history.com
http://pw.utc.com
Double Wasp
Manufacturer: | Pratt & Whitney Aircraft Company |
Manufactured by: | 125,334 (all versions combined) |
Cylinder Arrangement: | Two-cylinder, 18-valve with reduction |
Cooling: | Air |
Cylinder Bore: | 146 mm |
Stroke: | 152 mm | Compression Ratio: | Displacement: | 45,957 dm3 |
Fuel mixture preparation: | Stromberg carburetor | Valves: | OHV, one intake and one exhaust valve for each engine cylinder | Fuel: | 100/130 octane |
Supercharger: | Two-stage centrifugal mechanical supercharger | Length: | 2,068 mm |
Diameter: | 1,341 mm |
Weight: | 1,068 kg | Power: | 2,000 hp at 2,800 rpm at takeoff | Note: | |
Resources:
http://collections.nasm.si.edu
http://en.wikipaedia.com
http://aviation-history.com
http://pw.utc.com