Arriel 1K1 is a turboshaft engine model used in aircraft.
Engine Family: turboshaft
Compressor stages: 2
Control system: Hydromechanical
Dry weight: 123 kilogram
Gas generator stages: 2
Height: 0.61 metre
Length: 1.17 metre
Max. continuous power: 471 kilowatt
Max. takeoff power: 494 kilowatt
Ng RPM: 51800
Np RPM: 41420
Output shaft RPM: 5976
Power turbine stages: 1
Width: 0.5 metre
ICAO: A109
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