Updated: 15-Jun-2019
It is the Imperial Airplane Society of Denver, CO.
-In 1911 this band made rotary engines:
Several 6-cylinder radial engines between 35 and 70 HP were built. They were air-cooled. A 100 HP composed of two engines of the previous ones being a total of 12 radial rotary cylinders.
Engines of IMPERIAL
Model: 12 cyl radial rotary 100 HP
Arquitecture: Rotary
Cooling:
Total Displacement:
Bore / Stroke:
Power:
Weight:
Model: Rotaries 35-70 HP. 6 cyl.
Arquitecture: Rotary
Cooling:
Total Displacement:
Bore / Stroke:
Power:
Weight: