Cradle Of Aviation Museum - Aircraft Engines / 11 Wright J4 Radial Engine
Bill Maloney
6/16/2008

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11 Wright J4 Radial Engine

11 Wright J4 Radial Engine

Wright J-4 Whirlwind Radial Engine Specifications:

Number of Cylinders: 9
Displacement: 788 ci
Bore: 4.5 inches
Stroke: 5.5 inches
Compression Ratio:
Aspiraton: Single Stromberg Carburetor
Weight: 520lbs
Length: inches
Diameter: inches
Output: 215hp
First Flight: 1926
Airframes used on:
Cost: $