CF6-80A1

Engine model
Manufacturer General Electric
Engine type Turbofan

Technical specifications

Design
Fan blades
38
Fan stages
1
HP compressor stages
14
HP turbine stages
2
LP compressor stages
3
LP turbine stages
4
Dimensions
Fan diameter
2.19 m
7.19 ft
Height
2.68 m
8.79 ft
Length
4.24 m
13.91 ft
Width
2.4 m
7.87 ft
Performance
Bypass ratio
4.7:1
Pressure ratio
27.3:1
Rotation speeds
N1 RPM
3,432
N2 RPM
9,827
Thrust limits
Max. continuous thrust
194 kN
43,610 lbf
Max. takeoff thrust
209 kN
46,990 lbf
Weights
Dry weight
3,973 kg
8,759 lb