Maximum Takeoff Thrust
75.44 kN
Overall Pressure Ratio
25.1
Fuel Flow Take Off
0.769 kg/s
NOx Unitaryto CAEP8
86.4 % 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
SAC |
| 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
5.09 |
Overall Pressure Ratio
25.1 |
Afterburner
No |
Pictures
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All data (78 fields)
- Name
- CF34-10E2A1
- EASA ID
- 01P08GE203
- Aircraft Engine Manufacturer
- General Electric Company
- Aircraft Engine Type
- Turbofan
- Fuel
- Jet A-1
- Geared Fan
- No
- Combustion Chamber
- SAC
- Afterburner
- No
- Streams
- 2
- Bypass Ratio
- 5.09
- Overall Pressure Ratio
- 25.1
- Maximum Takeoff Thrust (kN)
- 75.44
- Hydrocarbon Take Off (g/kg fuel)
- 0.04
- Hydrocarbon Climb Out (g/kg fuel)
- 0.05
- Hydrocarbon Approach (g/kg fuel)
- 0.1
- Hydrocarbon Idle (g/kg fuel)
- 5.44
- Hydrocarbon Unitary Average (g/kN)
- 9.56
- Hydrocarbon Unitary Range (g/kN)
- 9-9.9
- Hydrocarbon Unitary Characteristic (g/kN)
- 14.72
- Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
- 75.1
- Hydrocarbon LTO (g)
- 721
- Carbon Monoxide Take Off (g/kg fuel)
- 0.41
- Carbon Monoxide Climb Out (g/kg fuel)
- 0.38
- Carbon Monoxide Approach (g/kg fuel)
- 4.46
- Carbon Monoxide Idle (g/kg fuel)
- 50.81
- Carbon Monoxide Unitary Average (g/kN)
- 91.61
- Carbon Monoxide Unitary Range (g/kN)
- 88.5-93.4
- Carbon Monoxide Unitary Characteristic (g/kN)
- 112.4
- Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
- 95.3
- NOx Take Off (g/kg fuel)
- 17.98
- NOx Climb Out (g/kg fuel)
- 15.26
- NOx Approach (g/kg fuel)
- 7.64
- NOx Idle (g/kg fuel)
- 3.56
- NOx Unitary Average (g/kN)
- 36.34
- NOx Unitary Range (g/kN)
- 35.8-36.9
- NOx Unitary Characteristic (g/kN)
- 42.1
- NOx Unitaryto Standard (% of limit)
- 46.7
- NOx Unitaryto CAEP2 (% of limit)
- 58.4
- NOx Unitaryto CAEP4 (% of limit)
- 68
- NOx Unitaryto CAEP6 (% of limit)
- 74.6
- NOx Unitaryto CAEP8 (% of limit)
- 86.4
- NOx LTO (g)
- 2742
- Smoke Take Off (SN)
- 3.93
- Smoke Climb Out (SN)
- 1.68
- Smoke Approach (SN)
- 0.39
- Smoke Idle (SN)
- 0.85
- Smoke Max (SN)
- 3.93
- Smoke Range (SN)
- 3.2-5
- Smoke Characteristic (SN)
- 5.06
- Smoke Characteristicto Regulatory (% of limit)
- 19.8
- Fuel Flow Take Off (kg/s)
- 0.769
- Fuel Flow Climbout (kg/s)
- 0.64
- Fuel Flow Approach (kg/s)
- 0.222
- Fuel Flow Idle (kg/s)
- 0.084
- Fuel LTO (kg)
- 301
- Fuel Venting Compliant
- Yes
- Carbon Monoxide LTO (g)
- 6911
- Emissions Data Status
- C
- Engine Status
- Out of production
- nvPME Imass Approach (mg/kg)
- 1.6415
- nvPME Imass Climb Out (mg/kg)
- 31.3234
- nvPME Imass Idle (mg/kg)
- 13.4163
- nvPME Imass Max (mg/kg)
- 52.0096
- nvPME Imass Take Off (mg/kg)
- 52.0096
- nvPME Inum Approach (#/kg)
- 93021370000000
- nvPME Inum Climb Out (#/kg)
- 392697900000000
- nvPME Inum Idle (#/kg)
- 673309900000000
- nvPME Inum Max (#/kg)
- 673309900000000
- nvPME Inum Take Off (#/kg)
- 450447700000000
- nvPMLTO Mass (mg)
- 6141.035
- nvPMLTO Mass Per Thrust (mg/kN)
- 113.1511
- nvPMLTO Mass To CAEP11 (% of limit)
- 15.5109
- nvPMLTO Number (#)
- 140061200000000000
- nvPMLTO Number Per Thrust (#/kN)
- 2580685000000000
- nvPMLTO Number To CAEP11 (% of limit)
- 29.3116
- nvPM Mass Concentration Characteristic (mg/m³)
- 1810.586
- nvPM Mass Concentration Max (mg/m³)
- 1406.644
- nvPM Mass Concentration To CAEP10 (% of limit)
- 23.4856