PW4098

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
7
LP turbine stages
7
Dimensions
Fan diameter
2.85 m
9.35 ft
Length
4.84 m
15.88 ft
Performance
Bypass ratio
5.8:1
Pressure ratio
42.8:1
Thrust limits
Max. continuous thrust
343.9 kN
77,320 lbf
Max. takeoff thrust
440.6 kN
99,040 lbf
Weights
Dry weight
7,375 kg
16,260 lb

Aircraft models

Manufacturer Name Aircraft family
Boeing 777-312 Airplane
Boeing 777-31H Airplane
Boeing 777-346 Airplane
Boeing 777-367 Airplane
Boeing 777-381 Airplane
Boeing 777-3B5 Airplane
Boeing 777-3D7 Airplane