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CF34-10E6A1 ✕ CF34-10E7 ✕
EASA ID 10GE132 10GE133
Aircraft Engine Manufacturer GE Aircraft Engines GE Aircraft Engines
Aircraft Engine Type Turbofan Turbofan
Fuel Jet A-1 Jet A-1
Geared Fan No No
Combustion Chamber 2253M21 2253M21
Afterburner No No
Streams 2 2
Bypass Ratio 5.09 5.09
Overall Pressure Ratio 27.3 27.3
Maximum Takeoff Thrust (kN) 83.7 83.7
Hydrocarbon Take Off (g/kg fuel) 0.046 0.05
Hydrocarbon Climb Out (g/kg fuel) 0.068 0.07
Hydrocarbon Approach (g/kg fuel) 0.12 0.12
Hydrocarbon Idle (g/kg fuel) 4.991 4.99
Hydrocarbon Unitary Average (g/kN) 8.24 8.24
Hydrocarbon Unitary Sigma (g/kN) 0.51 0.51
Hydrocarbon Unitary Range (g/kN) 7.7-8.6 7.7-8.6
Hydrocarbon Unitary Characteristic (g/kN) 12.7 12.7
Hydrocarbon Unitary Characteristicto Regulatory (% of limit) 64.8 64.8
Hydrocarbon LTO (g) 690 690
Carbon Monoxide Take Off (g/kg fuel) 0.84 0.84
Carbon Monoxide Climb Out (g/kg fuel) 0.42 0.42
Carbon Monoxide Approach (g/kg fuel) 3.15 3.15
Carbon Monoxide Idle (g/kg fuel) 44.53 44.53
Carbon Monoxide Unitary Average (g/kN) 74.9 74.9
Carbon Monoxide Unitary SD (g/kN) 1.8 1.8
Carbon Monoxide Unitary Range (g/kN) 73.7-77 73.7-77
Carbon Monoxide Unitary Characteristic (g/kN) 92 92
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) 77.97 77.97
NOx Take Off (g/kg fuel) 20.83 20.83
NOx Climb Out (g/kg fuel) 16.93 16.93
NOx Approach (g/kg fuel) 8.43 8.43
NOx Idle (g/kg fuel) 3.67 3.67
NOx Unitary Average (g/kN) 39.8 39.8
NOx Unitary SD (g/kN) 0.44 0.44
NOx Unitary Range (g/kN) 39.3-40.1 39.3-40.1
NOx Unitary Characteristic (g/kN) 46.1 46.1
NOx Unitaryto Standard (% of limit) 48.73 48.73
NOx Unitaryto CAEP2 (% of limit) 60.91 60.91
NOx Unitaryto CAEP4 (% of limit) 72.28 72.28
NOx Unitaryto CAEP6 (% of limit) 81.01 81.01
NOx Unitaryto CAEP8 (% of limit) 95.1 95.1
NOx LTO (g) 3328 3328
Smoke Take Off (SN) 16.01 16.01
Smoke Climb Out (SN) 7.7 7.7
Smoke Approach (SN) 0.12 0.12
Smoke Idle (SN) 0.34 0.34
Smoke Max (SN) 16 16
Smoke Sigma (SN) 0.14 0.14
Smoke Range (SN) 15.9-16.2 15.9-16.2
Smoke Characteristic (SN) 20.6 20.6
Smoke Characteristicto Regulatory (% of limit) 82.89 82.89
Fuel Flow Take Off (kg/s) 0.866 0.866
Fuel Flow Climbout (kg/s) 0.714 0.714
Fuel Flow Approach (kg/s) 0.237 0.237
Fuel Flow Idle (kg/s) 0.087 0.087
Fuel LTO (kg) 323 323
Fuel Venting Compliant Yes Yes
Carbon Monoxide LTO (g) 6273 6273
Emissions Data Status C C
Engine Status Out of production Out of production
NOx Compliance Demonstration 2.3.2 e) 2.3.2 e)