740C9HD1 Cyclone 9 is a piston engine model used in aircraft.
Engine Family: piston
Bore: 155.58 millimetre
Compression ratio: 6.8
Cooling system: Air
Cylinder configuration: Radial
Cylinder count: 9
Displacement: 29874 cubic-centimetre
Dry weight: 621 kilogram
Fuel grade: 100/130
Fuel type: Avgas
Max. continuous RPM: 2500
Max. continuous hp: 1275 horsepower
Max. takeoff RPM: 2700
Max. takeoff hp: 1425 horsepower
Stroke: 174.63 millimetre
