PW4158

Engine model
Manufacturer Pratt & Whitney
Engine type Turbofan

Technical specifications

Design
Control system Dual channel FADEC
Fan stages
1
HP compressor stages
11
HP turbine stages
2
LP compressor stages
4
LP turbine stages
4
Dimensions
Fan diameter
2.39 m
7.84 ft
Height
2.48 m
8.14 ft
Length
3.9 m
12.8 ft
Performance
Bypass ratio
4.8:1
Pressure ratio
30.7:1
Thrust limits
Max. continuous thrust
220.5 kN
49,580 lbf
Max. takeoff thrust
258 kN
58,000 lbf
Weights
Dry weight
4,273 kg
9,420 lb

Aircraft models

Manufacturer Name Aircraft family
Airbus A300 B4-622 Airplane
Airbus A300 B4-622R Airplane
Airbus A300 F4-622R Airplane