Wright R-3350 Duplex Cyclone


  Configuration: 18-Cylinder, two-row, supercharged air-cooled radial.

Specifications:
Cylinder Bore: 155.6mm
Cylinder Stroke: 160.2mm
Displacement: 54.56 liters
Compression: 6.85 to 1
Length: 1930mm
Diameter: 1420mm
Weight: 1212 kg.
Military Power: 2,200 hp
Continuous Power: N/A
Take-off Power: N/A
Revolutions: N/A