LEAP-1A32

Engine model
Manufacturer CFM International
Engine type Turbofan

Technical specifications

Design
Fan stages
1
HP compressor stages
10
HP turbine stages
2
LP compressor stages
3
LP turbine stages
7
Dimensions
Fan diameter
1.98 m
6.5 ft
Height
2.36 m
7.74 ft
Length
3.33 m
10.93 ft
Width
2.54 m
8.33 ft
Performance
Bypass ratio
11:1
Pressure ratio
40:1
Rotation speeds
N1 RPM
3,856
N2 RPM
16,645
Thrust limits
Max. continuous thrust
141 kN
31,690 lbf
Max. takeoff thrust
143 kN
32,160 lbf
Weights
Dry weight
2,990 kg
6,592 lb

Aircraft models

Manufacturer Name Aircraft family
Airbus A321-251N Airplane
Airbus A321-251NX Airplane