Gnat I is a piston engine model used in aircraft.
Engine Family: piston
Compression ratio: 3.8
Bore: 110 millimetre
Cooling system: Air
Cylinder configuration: Horizontally opposed
Cylinder count: 2
Displacement: 2279 cubic-centimetre
Dry weight: 52 kilogram
Fuel grade: 40/50
Fuel type: Avgas
Max. continuous RPM: 1920
Max. continuous hp: 45 horsepower
Max. takeoff RPM: 1920
Max. takeoff hp: 45 horsepower
Stroke: 120 millimetre
