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Lycoming GSO-580 ✕
Aircraft Engine Manufacturer Lycoming
Aircraft Engine Type Piston
Dry Weight (kg) 268.5267
Wikipedia Article (URL) en.wikipedia.org/wiki/Lycoming_GSO-580
Fuel 100/130 avgas minimum
Fuel System Bendix PS9BDE carburetor
Cylinders 8
Cylinders Disposition horizontally opposed
Bore (mm) 123.825
Stroke (mm) 98
Displacement (L) 9.4717
Supercharger 7.91:1 drive ratio
Compression Ratio 7.3
Cooling air-cooled
Maximum Takeoff Power (kW) 298.2799
Specific Power (kW/L) 0.3803
Power To Weight (kW/kg) 1.118