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CF34-8E5 ✕ CF34-8C5 ✕
EASA ID 07P27GE226 6GE092
Aircraft Engine Manufacturer General Electric Company GE Aircraft Engines
Aircraft Engine Type Turbofan Turbofan
Fuel Jet A Jet A
Geared Fan No No
Combustion Chamber LEC LEC
Afterburner No No
Streams 2 2
Bypass Ratio 4.7243 5.13
Overall Pressure Ratio 23.7967 23.09
Maximum Takeoff Thrust (kN) 59.6943 59.42
Hydrocarbon Take Off (g/kg fuel) 0.0058 0.02
Hydrocarbon Climb Out (g/kg fuel) 0.0075 0.02
Hydrocarbon Approach (g/kg fuel) 0.0352 0.06
Hydrocarbon Idle (g/kg fuel) 0.1497 0.13
Hydrocarbon Unitary Average (g/kN) 0.2925 0.31
Hydrocarbon Unitary Sigma (g/kN) 0.0572
Hydrocarbon Unitary Range (g/kN) 0.23-0.34
Hydrocarbon Unitary Characteristic (g/kN) 0.4504 0.5
Hydrocarbon Unitary Characteristicto Regulatory (% of limit) 2.2981 2.6
Hydrocarbon LTO (g) 17.4582 18
Carbon Monoxide Take Off (g/kg fuel) 0.8791 0.64
Carbon Monoxide Climb Out (g/kg fuel) 0.8069 0.57
Carbon Monoxide Approach (g/kg fuel) 4.6625 4.24
Carbon Monoxide Idle (g/kg fuel) 22.4719 18.25
Carbon Monoxide Unitary Average (g/kN) 43.0628 34.86
Carbon Monoxide Unitary SD (g/kN) 0.9211
Carbon Monoxide Unitary Range (g/kN) 42.32-44.09
Carbon Monoxide Unitary Characteristic (g/kN) 52.8572 42.8
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) 44.7942 36.3
NOx Take Off (g/kg fuel) 14.5528 14.69
NOx Climb Out (g/kg fuel) 12.1749 12.6
NOx Approach (g/kg fuel) 9.7908 10.75
NOx Idle (g/kg fuel) 4.5925 4.6
NOx Unitary Average (g/kN) 36.0744 37.12
NOx Unitary SD (g/kN) 0.4374
NOx Unitary Range (g/kN) 35.63-36.5
NOx Unitary Characteristic (g/kN) 41.8157 43
NOx Unitaryto Standard (% of limit) 47.7383 49.9
NOx Unitaryto CAEP2 (% of limit) 59.6729 62.4
NOx Unitaryto CAEP4 (% of limit) 66.2231 69.2
NOx Unitaryto CAEP6 (% of limit) 70.2034 73.4
NOx Unitaryto CAEP8 (% of limit) 78.5547 82.2
NOx LTO (g) 2153.433 2205
Smoke Take Off (SN) 8.4854 8.32
Smoke Climb Out (SN) 1.0186 2.52
Smoke Approach (SN) 0.24 0
Smoke Idle (SN) 0.5673 0
Smoke Max (SN) 8.4854 8.32
Smoke Sigma (SN) 0.8097
Smoke Range (SN) 7.56-9.04
Smoke Characteristic (SN) 10.9222 10.7
Smoke Characteristicto Regulatory (% of limit) 40.0598 39.2
Fuel Flow Take Off (kg/s) 0.652 0.6481
Fuel Flow Climbout (kg/s) 0.5355 0.5297
Fuel Flow Approach (kg/s) 0.1817 0.1793
Fuel Flow Idle (kg/s) 0.0652 0.0643
Fuel LTO (kg) 243.4245 240
Fuel Venting Compliant Yes No
Carbon Monoxide LTO (g) 2570.599 2070
Emissions Data Status C C
Emissions Data Superseded Yes
Emissions Superseded By 8GE110
Engine Status Out of production
NOx Compliance Demonstration 2.3.2 e)
nvPME Imass Approach (mg/kg) 1.85
nvPME Imass Climb Out (mg/kg) 18.137
nvPME Imass Idle (mg/kg) 2.92
nvPME Imass Max (mg/kg) 79.746
nvPME Imass Take Off (mg/kg) 79.746
nvPME Inum Approach (#/kg) 1252000000000
nvPME Inum Climb Out (#/kg) 292800000000000
nvPME Inum Idle (#/kg) 1014000000000
nvPME Inum Max (#/kg) 638600000000000
nvPME Inum Take Off (#/kg) 638600000000000
nvPMLTO Mass (mg) 3844
nvPMLTO Mass Per Thrust (mg/kN) 79
nvPMLTO Mass To CAEP11 (% of limit) 9.4
nvPMLTO Number (#) 38340000000000000
nvPMLTO Number Per Thrust (#/kN) 788000000000000
nvPMLTO Number To CAEP11 (% of limit) 7.8
nvPM Mass Concentration Characteristic (mg/m³) 2488
nvPM Mass Concentration Max (mg/m³) 2121.5
nvPM Mass Concentration To CAEP10 (% of limit) 28.2