Rotax 503 Piston Engine

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Aircraft Engine Manufacturer
Rotax
Aircraft Engine Type
Piston
Dry Weight (kg)
31.4
Wikipedia Article (URL)
en.wikipedia.org/wiki/Rotax_503
Fuel
regular autofuel
Fuel System
pneumatic pump pressurized
Oil System
premixed in the fuel at 50:1 or oil injection
Bore (mm)
72
Stroke (mm)
61
Displacement (L)
0.503
Compression Ratio
10.8
Valvetrain
piston ports
Cooling
fan or free air
Maximum Takeoff Power (kW)
37
Power To Weight (kW/kg)
1.18

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55 empty fields

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