PT6T-9

Engine model
Manufacturer Pratt & Whitney Canada
Engine type Turboshaft

Technical specifications

Design
Compressor stages
4
Control system Single channel EECU + Hydromechanical backup control
Gas generator stages
1
Power turbine stages
1
Dimensions
Height
0.91 m
2.99 ft
Length
1.67 m
5.48 ft
Width
1.14 m
3.74 ft
Power limits
Max. continuous power
1,230 kW
1,649 hp
Max. takeoff power
1,383 kW
1,855 hp
Rotation speeds
Output shaft RPM
6,600
Torque limits
Max. continuous torque
89.1 daN/m
657.2 lbf⋅ft
Max. takeoff torque
100 daN/m
737.6 lbf⋅ft
Weights
Dry weight
346 kg
763 lb