CT7-8B

Engine model
Manufacturer General Electric
Engine type Turboshaft

Technical specifications

Design
Compressor stages
6
Control system Dual channel FADEC
Gas generator stages
2
Power turbine stages
2
Dimensions
Height
0.64 m
2.1 ft
Length
1.24 m
4.07 ft
Width
0.66 m
2.17 ft
Power limits
Max. continuous power
1,522 kW
2,041 hp
Max. takeoff power
1,886 kW
2,529 hp
Rotation speeds
N1 RPM
44,700
N2 RPM
20,900
Torque limits
Max. continuous torque
82.7 daN/m
610 lbf⋅ft
Max. takeoff torque
89.5 daN/m
660.1 lbf⋅ft
Max. transient overtorque
105.3 daN/m
776.7 lbf⋅ft
Weights
Dry weight
246 kg
542 lb