Maximum Takeoff Thrust
132.38 kN
Overall Pressure Ratio
33.32
Fuel Flow Take Off
0.87 kg/s
NOx Unitaryto CAEP8
49.2769 % of limit
Architecture
| Fan |
Fan Stages
—
|
Fan Blades
—
|
Fan Technology
—
|
Fan Pressure Ratio
—
|
| Gearbox |
Geared Fan
Yes |
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
TALON X, Block-C |
| 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
12.11 |
Overall Pressure Ratio
33.32 |
Afterburner
No |
Pictures
No pictures yet for this family.
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All data (75 fields)
- Name
- PW1428G-JM
- EASA ID
- 01P22PW172
- Aircraft Engine Manufacturer
- Pratt & Whitney
- Aircraft Engine Type
- Turbofan
- Fuel
- Jet A
- Geared Fan
- Yes
- Combustion Chamber
- TALON X, Block-C
- Afterburner
- No
- Streams
- 2
- Bypass Ratio
- 12.11
- Overall Pressure Ratio
- 33.32
- Maximum Takeoff Thrust (kN)
- 132.38
- Hydrocarbon Take Off (g/kg fuel)
- 0.0624
- Hydrocarbon Climb Out (g/kg fuel)
- 0.0424
- Hydrocarbon Approach (g/kg fuel)
- 0.0231
- Hydrocarbon Idle (g/kg fuel)
- 0.3589
- Hydrocarbon Unitary Average (g/kN)
- 0.4416
- Hydrocarbon Unitary Characteristic (g/kN)
- 0.5151
- Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
- 2.6282
- Hydrocarbon LTO (g)
- 58.0861
- Carbon Monoxide Take Off (g/kg fuel)
- 0.2151
- Carbon Monoxide Climb Out (g/kg fuel)
- 0.2603
- Carbon Monoxide Approach (g/kg fuel)
- 4.7238
- Carbon Monoxide Idle (g/kg fuel)
- 26.6422
- Carbon Monoxide Unitary Average (g/kN)
- 29.1482
- Carbon Monoxide Unitary Characteristic (g/kN)
- 31.5252
- Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
- 26.7162
- NOx Take Off (g/kg fuel)
- 20.3112
- NOx Climb Out (g/kg fuel)
- 16.3705
- NOx Approach (g/kg fuel)
- 9.1724
- NOx Idle (g/kg fuel)
- 4.9642
- NOx Unitary Average (g/kN)
- 25.9713
- NOx Unitary Characteristic (g/kN)
- 27.9676
- NOx Unitaryto Standard (% of limit)
- 26.2262
- NOx Unitaryto CAEP2 (% of limit)
- 32.7827
- NOx Unitaryto CAEP4 (% of limit)
- 37.9788
- NOx Unitaryto CAEP6 (% of limit)
- 42.6336
- NOx Unitaryto CAEP8 (% of limit)
- 49.2769
- NOx LTO (g)
- 3545.342
- Smoke Take Off (SN)
- 14.4573
- Smoke Climb Out (SN)
- 12.3624
- Smoke Approach (SN)
- 0.4868
- Smoke Idle (SN)
- 1.0813
- Smoke Max (SN)
- 14.4594
- Smoke Characteristic (SN)
- 15.9052
- Smoke Characteristicto Regulatory (% of limit)
- 72.5626
- Fuel Flow Take Off (kg/s)
- 0.87
- Fuel Flow Climbout (kg/s)
- 0.72
- Fuel Flow Approach (kg/s)
- 0.25
- Fuel Flow Idle (kg/s)
- 0.09
- Fuel LTO (kg)
- 331.98
- Fuel Venting Compliant
- Yes
- Carbon Monoxide LTO (g)
- 4056.595
- Emissions Data Status
- C
- Engine Status
- Out of production
- NOx Compliance Demonstration
- 2.3.2 e)
- nvPME Imass Approach (mg/kg)
- 6.8285
- nvPME Imass Climb Out (mg/kg)
- 49.1189
- nvPME Imass Idle (mg/kg)
- 8.2073
- nvPME Imass Max (mg/kg)
- 80.5625
- nvPME Imass Take Off (mg/kg)
- 80.5625
- nvPME Inum Approach (#/kg)
- 401468800000000
- nvPME Inum Climb Out (#/kg)
- 865013900000000
- nvPME Inum Idle (#/kg)
- 755211900000000
- nvPME Inum Max (#/kg)
- 962409400000000
- nvPME Inum Take Off (#/kg)
- 898505000000000
- nvPMLTO Mass (mg)
- 9174.025
- nvPMLTO Mass Per Thrust (mg/kN)
- 96.3312
- nvPMLTO Mass To CAEP11 (% of limit)
- 28.685
- nvPMLTO Number (#)
- 245162200000000000
- nvPMLTO Number Per Thrust (#/kN)
- 2574309000000000
- nvPMLTO Number To CAEP11 (% of limit)
- 61.2392
- nvPM Mass Concentration Characteristic (mg/m³)
- 2487.924
- nvPM Mass Concentration Max (mg/m³)
- 1932.868
- nvPM Mass Concentration To CAEP10 (% of limit)
- 43.1994