GE90-110B1

Turbofan · GE Aircraft Engines
Reaction Turbines
Maximum Takeoff Thrust
492.6 kN
Bypass Ratio
7.34
Overall Pressure Ratio
39.73
Fuel Flow Take Off
4.32 kg/s
NOx Unitaryto CAEP8
103.5 % of limit

Architecture

Fan Fan Stages — Fan Blades — Fan Technology — Fan Pressure Ratio —
Gearbox Geared Fan No Gear — Reduction Ratio —
LP compressor Low-Pressure Compressor Stages — Low-Pressure Compressor Technology — BP Compressor Pressure Ratio —
IP compressor Intermediary-Pressure Compressor Stages — Intermediary-Pressure Compressor Technology — IP Compressor Pressure Ratio —
HP compressor High-Pressure Compressor Stages — High-Pressure Compressor Technology — HP Compressor Pressure Ratio —
Combustor Combustion Chamber DAC
HP turbine High Pressure Compressor Stages — High-Pressure Turbine Technology —
IP turbine Intermediary-Pressure Turbine Stages — Intermediary-Pressure Turbine Technology —
LP turbine Low-Pressure Turbine Stages — Low-Pressure Turbine Technology —
Whole engine Streams 2 Bypass Ratio 7.34 Overall Pressure Ratio 39.73 Afterburner No

Pictures

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Airplanes

Name Model Aircraft Engine Number of Engines Length (m) Flat Wing Span (m) Two Class Typical Seating
777-200LR 777-200LR GE90-110B1 2 63.73 64.8 317
777-F 777F GE90-110B1 2 63.73 64.8

Similar reaction turbines

Name Family Aircraft Engine Manufacturer Maximum Takeoff Thrust (kN) Bypass Ratio Overall Pressure Ratio
GE90-110B1 General Electric Company 492.6 7.3 40.36 Compare
GE90-113B General Electric Company 504.9 7.2 41.81 Compare
GE90-115B General Electric Company 513.9 7.1 42.94 Compare
Trent XWB-97 Rolls-Royce 436.7 8.04 48.57 Compare
General Electric GE9X GE9X General Electric Company 489.3 10 60 Compare
GE90-94B GE Aircraft Engines 432.8 8.33 40.53 Compare
All data (65 fields)
Name
GE90-110B1
EASA ID
7GE097
Aircraft Engine Manufacturer
GE Aircraft Engines
Aircraft Engine Type
Turbofan
Fuel
Jet A-1
Geared Fan
No
Combustion Chamber
DAC
Afterburner
No
Streams
2
Bypass Ratio
7.34
Overall Pressure Ratio
39.73
Maximum Takeoff Thrust (kN)
492.6
Hydrocarbon Take Off (g/kg fuel)
0.03
Hydrocarbon Climb Out (g/kg fuel)
0.03
Hydrocarbon Approach (g/kg fuel)
0.06
Hydrocarbon Idle (g/kg fuel)
4.55
Hydrocarbon Unitary Average (g/kN)
5.44
Hydrocarbon Unitary Sigma (g/kN)
0.12
Hydrocarbon Unitary Range (g/kN)
5.31-5.51
Hydrocarbon Unitary Characteristic (g/kN)
8.4
Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
42.7
Hydrocarbon LTO (g)
2679
Carbon Monoxide Take Off (g/kg fuel)
0.07
Carbon Monoxide Climb Out (g/kg fuel)
0.07
Carbon Monoxide Approach (g/kg fuel)
2.29
Carbon Monoxide Idle (g/kg fuel)
40.59
Carbon Monoxide Unitary Average (g/kN)
49.15
Carbon Monoxide Unitary SD (g/kN)
0.47
Carbon Monoxide Unitary Range (g/kN)
48.72-49.65
Carbon Monoxide Unitary Characteristic (g/kN)
60.3
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
51.1
NOx Take Off (g/kg fuel)
44.44
NOx Climb Out (g/kg fuel)
33.85
NOx Approach (g/kg fuel)
15.78
NOx Idle (g/kg fuel)
5.11
NOx Unitary Average (g/kN)
62.15
NOx Unitary SD (g/kN)
1
NOx Unitary Range (g/kN)
61.05-63.02
NOx Unitary Characteristic (g/kN)
72
NOx Unitaryto Standard (% of limit)
60.3
NOx Unitaryto CAEP2 (% of limit)
75.4
NOx Unitaryto CAEP4 (% of limit)
83.3
NOx Unitaryto CAEP6 (% of limit)
91.9
NOx Unitaryto CAEP8 (% of limit)
103.5
NOx LTO (g)
30616
Smoke Take Off (SN)
3.58
Smoke Climb Out (SN)
2.25
Smoke Approach (SN)
1.42
Smoke Idle (SN)
0.96
Smoke Max (SN)
3.58
Smoke Sigma (SN)
0.87
Smoke Range (SN)
3.03-4.58
Smoke Characteristic (SN)
4.6
Smoke Characteristicto Regulatory (% of limit)
30.2
Fuel Flow Take Off (kg/s)
4.32
Fuel Flow Climbout (kg/s)
3.47
Fuel Flow Approach (kg/s)
1.08
Fuel Flow Idle (kg/s)
0.37
Fuel LTO (kg)
1479
Fuel Venting Compliant
No
Carbon Monoxide LTO (g)
24212
Emissions Data Status
C
Emissions Data Superseded
Yes
Emissions Superseded By
21GE182
NOx Compliance Demonstration
2.3.2 d)