15 Ranger V-770 Aircraft Engine

Ranger V-770 Aircraft Engine Specifications:

Ranger V-770 Aircraft Engine at other Aviation Museums in the Northeast
Ranger V-770 inverted V12 aircraft engine at the MAPS Air Museum in North Canton, OH	Another Ranger V-770 at the Wings of Eagles Museum in Horseheads, NY

Number of Cylinders : 12 cyl inverted Vee air cooled inline gas engine
Displacement: 773ci
Bore: 4 inches
Stroke: 5.125 inches
Compression Ratio: 6.5:1
Aspiraton: Single Speed Single Stage Supercharger
Weight: 730 lbs
Length: 62 inches
Diameter: 42 inches
Output: 520hp at 3,000rpm
First Flight : 1931
Airframes used on: Fairchild AT-21 Gunner Trainer