CFM56-2A2

Engine model
Manufacturer CFM International
Engine type Turbofan

Technical specifications

Design
Control system Hydro mechanical and limited electronic
Fan blades
44
Fan stages
1
HP compressor stages
9
HP turbine stages
1
LP compressor stages
3
LP turbine stages
4
Dimensions
Fan diameter
1.73 m
5.68 ft
Height
2.14 m
7.02 ft
Length
2.43 m
7.97 ft
Width
1.83 m
6 ft
Performance
Bypass ratio
5.9:1
Pressure ratio
31.8:1
Rotation speeds
N1 RPM
5,176
N2 RPM
14,460
Thrust limits
Max. continuous thrust
102.3 kN
23,000 lbf
Max. takeoff thrust
106.8 kN
24,000 lbf
Weights
Dry weight
2,200 kg
4,850 lb