GE90-76B

Turbofan · General Electric Company
Reaction Turbines
Maximum Takeoff Thrust
360.62 kN
Bypass Ratio
8.6
Overall Pressure Ratio
35.1
Fuel Flow Take Off
2.824 kg/s
NOx Unitaryto CAEP8
95.8 % 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 II
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 8.6 Overall Pressure Ratio 35.1 Afterburner No

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Name Aircraft Engine Manufacturer Maximum Takeoff Thrust (kN) Bypass Ratio Overall Pressure Ratio
GE90-76B General Electric Company 360.6 8.53 34.88 Compare
GE90-77B GE Aircraft Engines 363.42 8.6 35.2 Compare
GE90-77B GE Aircraft Engines 357.07 8.58 35.68 Compare
GE90-76B GE Aircraft Engines 354.32 8.6 35.45 Compare
Trent 1000-M3 Rolls-Royce 358.1 8.9 48.7 Compare
Trent 1000 -N3 Rolls-Royce 358.1 8.9 48.7 Compare
All data (57 fields)
Name
GE90-76B
EASA ID
3GE062
Aircraft Engine Manufacturer
General Electric Company
Aircraft Engine Type
Turbofan
Fuel
Jet A
Geared Fan
No
Combustion Chamber
DAC II
Afterburner
No
Streams
2
Bypass Ratio
8.6
Overall Pressure Ratio
35.1
Maximum Takeoff Thrust (kN)
360.62
Hydrocarbon Take Off (g/kg fuel)
0.04
Hydrocarbon Climb Out (g/kg fuel)
0.04
Hydrocarbon Approach (g/kg fuel)
0.07
Hydrocarbon Idle (g/kg fuel)
0.57
Hydrocarbon Unitary Average (g/kN)
0.77
Hydrocarbon Unitary Range (g/kN)
0.45-1.08
Hydrocarbon Unitary Characteristic (g/kN)
0.9
Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
4.6
Hydrocarbon LTO (g)
279
Carbon Monoxide Take Off (g/kg fuel)
0.15
Carbon Monoxide Climb Out (g/kg fuel)
0.17
Carbon Monoxide Approach (g/kg fuel)
1.32
Carbon Monoxide Idle (g/kg fuel)
15.41
Carbon Monoxide Unitary Average (g/kN)
19.55
Carbon Monoxide Unitary Range (g/kN)
17.1-21.6
Carbon Monoxide Unitary Characteristic (g/kN)
21.1
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
17.9
NOx Take Off (g/kg fuel)
40.11
NOx Climb Out (g/kg fuel)
31.59
NOx Approach (g/kg fuel)
15.55
NOx Idle (g/kg fuel)
5.43
NOx Unitary Average (g/kN)
54.58
NOx Unitary Range (g/kN)
50.5-57.3
NOx Unitary Characteristic (g/kN)
57.8
NOx Unitaryto Standard (% of limit)
52.5
NOx Unitaryto CAEP2 (% of limit)
65.6
NOx Unitaryto CAEP4 (% of limit)
74.9
NOx Unitaryto CAEP6 (% of limit)
83.6
NOx Unitaryto CAEP8 (% of limit)
95.8
NOx LTO (g)
19680
Smoke Take Off (SN)
2
Smoke Climb Out (SN)
1.8
Smoke Approach (SN)
1.8
Smoke Idle (SN)
1.8
Smoke Range (SN)
0-1.93
Smoke Characteristic (SN)
0.6
Smoke Characteristicto Regulatory (% of limit)
3.6
Fuel Flow Take Off (kg/s)
2.824
Fuel Flow Climbout (kg/s)
2.311
Fuel Flow Approach (kg/s)
0.781
Fuel Flow Idle (kg/s)
0.28
Fuel LTO (kg)
1048
Carbon Monoxide LTO (g)
7048
Emissions Data Status
C
Engine Status
Out of production