GEnx-2B67

Engine model
Manufacturer General Electric
Engine type Turbofan

Technical specifications

Design
Control system FADEC
Fan blades
18
Fan stages
1
HP compressor stages
10
HP turbine stages
2
LP compressor stages
3
LP turbine stages
6
Dimensions
Fan diameter
2.66 m
8.73 ft
Height
3.23 m
10.6 ft
Length
4.7 m
15.42 ft
Width
3.2 m
10.5 ft
Performance
Bypass ratio
8:1
Pressure ratio
52.4:1
Rotation speeds
N1 RPM
2,835
N2 RPM
11,377
Thrust limits
Max. continuous thrust
260.2 kN
58,500 lbf
Max. takeoff thrust
299.8 kN
67,400 lbf
Weights
Dry weight
5,613 kg
12,370 lb