Maximum Takeoff Thrust
41.01 kN
Overall Pressure Ratio
19.3
Fuel Flow Take Off
0.3991 kg/s
NOx Unitaryto CAEP8
56.4 % 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
6.25 |
Overall Pressure Ratio
19.3 |
Afterburner
No |
Pictures
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All data (73 fields)
- Name
- CF34-3A/A1/A2/B1/B2
- EASA ID
- 07P05GE220
- Aircraft Engine Manufacturer
- General Electric Company
- Aircraft Engine Type
- Turbofan
- Fuel
- Jet A
- Geared Fan
- No
- Combustion Chamber
- SAC
- Afterburner
- No
- Streams
- 2
- Bypass Ratio
- 6.25
- Overall Pressure Ratio
- 19.3
- Maximum Takeoff Thrust (kN)
- 41.01
- Hydrocarbon Take Off (g/kg fuel)
- 0.06
- Hydrocarbon Climb Out (g/kg fuel)
- 0.05
- Hydrocarbon Approach (g/kg fuel)
- 0.13
- Hydrocarbon Idle (g/kg fuel)
- 4.69
- Hydrocarbon Unitary Average (g/kN)
- 8.9
- Hydrocarbon Unitary Characteristic (g/kN)
- 13.7
- Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
- 69.9
- Hydrocarbon LTO (g)
- 366
- Carbon Monoxide Take Off (g/kg fuel)
- 0
- Carbon Monoxide Climb Out (g/kg fuel)
- 0
- Carbon Monoxide Approach (g/kg fuel)
- 1.88
- Carbon Monoxide Idle (g/kg fuel)
- 47.59
- Carbon Monoxide Unitary Average (g/kN)
- 89.7
- Carbon Monoxide Unitary Characteristic (g/kN)
- 110.1
- Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
- 93.3
- NOx Take Off (g/kg fuel)
- 11.28
- NOx Climb Out (g/kg fuel)
- 9.68
- NOx Approach (g/kg fuel)
- 6.63
- NOx Idle (g/kg fuel)
- 3.72
- NOx Unitary Average (g/kN)
- 26.3
- NOx Unitary Characteristic (g/kN)
- 30.5
- NOx Unitaryto Standard (% of limit)
- 38.8
- NOx Unitaryto CAEP2 (% of limit)
- 48.5
- NOx Unitaryto CAEP4 (% of limit)
- 50.9
- NOx Unitaryto CAEP6 (% of limit)
- 52.1
- NOx Unitaryto CAEP8 (% of limit)
- 56.4
- NOx LTO (g)
- 1078
- Smoke Take Off (SN)
- 18.3
- Smoke Climb Out (SN)
- 9.2
- Smoke Approach (SN)
- 3.1
- Smoke Idle (SN)
- 3.1
- Smoke Max (SN)
- 18.3
- Smoke Characteristic (SN)
- 23.6
- Smoke Characteristicto Regulatory (% of limit)
- 78.1
- Fuel Flow Take Off (kg/s)
- 0.3991
- Fuel Flow Climbout (kg/s)
- 0.3288
- Fuel Flow Approach (kg/s)
- 0.116
- Fuel Flow Idle (kg/s)
- 0.0489
- Fuel LTO (kg)
- 164
- Carbon Monoxide LTO (g)
- 3683
- Emissions Data Status
- C
- NOx Compliance Demonstration
- 2.3.2 e)
- nvPME Imass Approach (mg/kg)
- 0.8088
- nvPME Imass Climb Out (mg/kg)
- 114.0471
- nvPME Imass Idle (mg/kg)
- 1.4487
- nvPME Imass Max (mg/kg)
- 287.0006
- nvPME Imass Take Off (mg/kg)
- 287.0006
- nvPME Inum Approach (#/kg)
- 80427050000000
- nvPME Inum Climb Out (#/kg)
- 1333178000000000
- nvPME Inum Idle (#/kg)
- 167524400000000
- nvPME Inum Max (#/kg)
- 2006645000000000
- nvPME Inum Take Off (#/kg)
- 2006645000000000
- nvPMLTO Mass (mg)
- 10006.38
- nvPMLTO Mass Per Thrust (mg/kN)
- 339.1479
- nvPMLTO Mass To CAEP11 (% of limit)
- 35.0526
- nvPMLTO Number (#)
- 107382800000000000
- nvPMLTO Number Per Thrust (#/kN)
- 3639545000000000
- nvPMLTO Number To CAEP11 (% of limit)
- 31.4128
- nvPM Mass Concentration Characteristic (mg/m³)
- 10129.73
- nvPM Mass Concentration Max (mg/m³)
- 7869.784
- nvPM Mass Concentration To CAEP10 (% of limit)
- 90.6489