Maximum Takeoff Thrust
77.4 kN
Bypass Ratio
5.09
Overall Pressure Ratio
25.6
Fuel Flow Take Off
0.789 kg/s
NOx Unitaryto CAEP8
87.4 % 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 2253M21 | |||
| 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 25.6 | Afterburner No |
Pictures
Similar reaction turbines
| Name | Family | Aircraft Engine Manufacturer | Maximum Takeoff Thrust (kN) | Bypass Ratio | Overall Pressure Ratio | |
|---|---|---|---|---|---|---|
| CF34-10E6 | GE Aircraft Engines | 77.4 | 5.09 | 25.6 | Compare | |
| CF34-10E5 | General Electric Company | 77.4 | 5.09 | 25.5 | Compare | |
| CF34-10E2A1 | GE Aircraft Engines | 75.44 | 5.09 | 25.1 | Compare | |
| CF34-10A16/B/C/D | General Electric Company | 76.9538 | 5.5806 | 24.8449 | Compare | |
| CFM56-3C-1 (Rerated) | CFM56-3 | CFM International | 82.29 | 5.1 | 21.3 | Compare |
| CF34-10A16 | GE Aircraft Engines | 76.9 | 5.7 | 25.1 | Compare |
All data (64 fields)
- Name
- CF34-10E5
- EASA ID
- 10GE129
- Aircraft Engine Manufacturer
- GE Aircraft Engines
- Aircraft Engine Type
- Turbofan
- Fuel
- Jet A-1
- Geared Fan
- No
- Combustion Chamber
- 2253M21
- Afterburner
- No
- Streams
- 2
- Bypass Ratio
- 5.09
- Overall Pressure Ratio
- 25.6
- Maximum Takeoff Thrust (kN)
- 77.4
- Hydrocarbon Take Off (g/kg fuel)
- 0.047
- Hydrocarbon Climb Out (g/kg fuel)
- 0.08
- Hydrocarbon Approach (g/kg fuel)
- 0.136
- Hydrocarbon Idle (g/kg fuel)
- 6.391
- Hydrocarbon Unitary Average (g/kN)
- 10.97
- Hydrocarbon Unitary Sigma (g/kN)
- 0.6
- Hydrocarbon Unitary Range (g/kN)
- 10.3-11.4
- Hydrocarbon Unitary Characteristic (g/kN)
- 16.89
- Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
- 86.17
- Hydrocarbon LTO (g)
- 848
- Carbon Monoxide Take Off (g/kg fuel)
- 0.59
- Carbon Monoxide Climb Out (g/kg fuel)
- 0.35
- Carbon Monoxide Approach (g/kg fuel)
- 3.77
- Carbon Monoxide Idle (g/kg fuel)
- 49.98
- Carbon Monoxide Unitary Average (g/kN)
- 87.4
- Carbon Monoxide Unitary SD (g/kN)
- 1.9
- Carbon Monoxide Unitary Range (g/kN)
- 85.7-89.4
- Carbon Monoxide Unitary Characteristic (g/kN)
- 107.3
- Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
- 90.93
- NOx Take Off (g/kg fuel)
- 18.66
- NOx Climb Out (g/kg fuel)
- 15.54
- NOx Approach (g/kg fuel)
- 8.08
- NOx Idle (g/kg fuel)
- 3.51
- NOx Unitary Average (g/kN)
- 36.7
- NOx Unitary SD (g/kN)
- 0.42
- NOx Unitary Range (g/kN)
- 36.2-37
- NOx Unitary Characteristic (g/kN)
- 42.5
- NOx Unitaryto Standard (% of limit)
- 46.6
- NOx Unitaryto CAEP2 (% of limit)
- 58.25
- NOx Unitaryto CAEP4 (% of limit)
- 68.13
- NOx Unitaryto CAEP6 (% of limit)
- 75.19
- NOx Unitaryto CAEP8 (% of limit)
- 87.4
- NOx LTO (g)
- 2836
- Smoke Take Off (SN)
- 11.33
- Smoke Climb Out (SN)
- 5.22
- Smoke Approach (SN)
- 0.11
- Smoke Idle (SN)
- 0.39
- Smoke Max (SN)
- 11.3
- Smoke Sigma (SN)
- 0.6
- Smoke Range (SN)
- 10.8-12
- Smoke Characteristic (SN)
- 14.6
- Smoke Characteristicto Regulatory (% of limit)
- 57.5
- Fuel Flow Take Off (kg/s)
- 0.789
- Fuel Flow Climbout (kg/s)
- 0.65
- Fuel Flow Approach (kg/s)
- 0.221
- Fuel Flow Idle (kg/s)
- 0.084
- Fuel LTO (kg)
- 303
- Fuel Venting Compliant
- Yes
- Carbon Monoxide LTO (g)
- 6761
- Emissions Data Status
- C
- Engine Status
- Out of production
- NOx Compliance Demonstration
- 2.3.2 e)