Maximum Takeoff Thrust
132.3829 kN
Overall Pressure Ratio
33.32
Fuel Flow Take Off
0.87 kg/s
NOx Unitaryto CAEP8
56.2414 % 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-D |
| 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
12.102 |
Overall Pressure Ratio
33.32 |
Afterburner
No |
Pictures
No pictures yet for this family.
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All data (74 fields)
- Name
- PW1428GH-JM
- EASA ID
- 01P22PW176
- Aircraft Engine Manufacturer
- Pratt & Whitney
- Aircraft Engine Type
- Turbofan
- Fuel
- Jet A
- Geared Fan
- Yes
- Combustion Chamber
- TALON X, Block-D
- Afterburner
- No
- Streams
- 2
- Bypass Ratio
- 12.102
- Overall Pressure Ratio
- 33.32
- Maximum Takeoff Thrust (kN)
- 132.3829
- Hydrocarbon Take Off (g/kg fuel)
- 0.0711
- Hydrocarbon Climb Out (g/kg fuel)
- 0.0681
- Hydrocarbon Approach (g/kg fuel)
- 0.0582
- Hydrocarbon Idle (g/kg fuel)
- 0.4111
- Hydrocarbon Unitary Average (g/kN)
- 0.5309
- Hydrocarbon Unitary Characteristic (g/kN)
- 0.8177
- Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
- 4.172
- Hydrocarbon LTO (g)
- 70.2866
- Carbon Monoxide Take Off (g/kg fuel)
- 0.2475
- Carbon Monoxide Climb Out (g/kg fuel)
- 0.3159
- Carbon Monoxide Approach (g/kg fuel)
- 4.0455
- Carbon Monoxide Idle (g/kg fuel)
- 23.2142
- Carbon Monoxide Unitary Average (g/kN)
- 26.7487
- Carbon Monoxide Unitary Characteristic (g/kN)
- 32.8325
- Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
- 27.8242
- NOx Take Off (g/kg fuel)
- 23.0069
- NOx Climb Out (g/kg fuel)
- 18.3733
- NOx Approach (g/kg fuel)
- 10.6897
- NOx Idle (g/kg fuel)
- 5.4179
- NOx Unitary Average (g/kN)
- 30.1317
- NOx Unitary Characteristic (g/kN)
- 34.9272
- NOx Unitaryto Standard (% of limit)
- 31.1899
- NOx Unitaryto CAEP2 (% of limit)
- 38.9874
- NOx Unitaryto CAEP4 (% of limit)
- 44.2216
- NOx Unitaryto CAEP6 (% of limit)
- 49.2333
- NOx Unitaryto CAEP8 (% of limit)
- 56.2414
- NOx LTO (g)
- 3988.925
- Smoke Take Off (SN)
- 7.9335
- Smoke Climb Out (SN)
- 5.8607
- Smoke Approach (SN)
- 0.2684
- Smoke Idle (SN)
- 0.7278
- Smoke Max (SN)
- 7.9335
- Smoke Characteristic (SN)
- 10.2118
- Smoke Characteristicto Regulatory (% of limit)
- 47.3485
- 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)
- 3541.067
- Emissions Data Status
- C
- NOx Compliance Demonstration
- 2.3.2 e)
- nvPME Imass Approach (mg/kg)
- 0.2749
- nvPME Imass Climb Out (mg/kg)
- 24.462
- nvPME Imass Idle (mg/kg)
- 3.1254
- nvPME Imass Max (mg/kg)
- 32.425
- nvPME Imass Take Off (mg/kg)
- 32.425
- nvPME Inum Approach (#/kg)
- 32559240000000
- nvPME Inum Climb Out (#/kg)
- 418964100000000
- nvPME Inum Idle (#/kg)
- 376302200000000
- nvPME Inum Max (#/kg)
- 422125000000000
- nvPME Inum Take Off (#/kg)
- 384043300000000
- nvPMLTO Mass (mg)
- 3964.98
- nvPMLTO Mass Per Thrust (mg/kN)
- 41.6331
- nvPMLTO Mass To CAEP11 (% of limit)
- 12.398
- nvPMLTO Number (#)
- 108637700000000000
- nvPMLTO Number Per Thrust (#/kN)
- 1140718000000000
- nvPMLTO Number To CAEP11 (% of limit)
- 27.1376
- nvPM Mass Concentration Characteristic (mg/m³)
- 1255.408
- nvPM Mass Concentration Max (mg/m³)
- 975.3267
- nvPM Mass Concentration To CAEP10 (% of limit)
- 21.7987