Maximum Takeoff Thrust
31.15 kN
Overall Pressure Ratio
20.7
Fuel Flow Take Off
0.3669 kg/s
NOx Unitaryto CAEP8
80.1 % 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
Annular |
| 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
4.1 |
Overall Pressure Ratio
20.7 |
Afterburner
No |
Pictures
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All data (76 fields)
- Name
- PW308C BS 1047
- EASA ID
- 01P07PW146
- Aircraft Engine Manufacturer
- Pratt & Whitney Canada
- Aircraft Engine Type
- Turbofan
- Fuel
- Jet A-1
- Geared Fan
- No
- Combustion Chamber
- Annular
- Afterburner
- No
- Streams
- 2
- Bypass Ratio
- 4.1
- Overall Pressure Ratio
- 20.7
- Maximum Takeoff Thrust (kN)
- 31.15
- Hydrocarbon Take Off (g/kg fuel)
- 0.09
- Hydrocarbon Climb Out (g/kg fuel)
- 0.1
- Hydrocarbon Approach (g/kg fuel)
- 0.14
- Hydrocarbon Idle (g/kg fuel)
- 5.94
- Hydrocarbon Unitary Average (g/kN)
- 13.63
- Hydrocarbon Unitary Range (g/kN)
- 12.5-15.2
- Hydrocarbon Unitary Characteristic (g/kN)
- 15.9
- Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
- 81.1
- Hydrocarbon LTO (g)
- 425
- Carbon Monoxide Take Off (g/kg fuel)
- 0.81
- Carbon Monoxide Climb Out (g/kg fuel)
- 0.97
- Carbon Monoxide Approach (g/kg fuel)
- 5.23
- Carbon Monoxide Idle (g/kg fuel)
- 42.3
- Carbon Monoxide Unitary Average (g/kN)
- 101.54
- Carbon Monoxide Unitary Range (g/kN)
- 99-105.9
- Carbon Monoxide Unitary Characteristic (g/kN)
- 109.8
- Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
- 93.1
- NOx Take Off (g/kg fuel)
- 18.45
- NOx Climb Out (g/kg fuel)
- 15.99
- NOx Approach (g/kg fuel)
- 7.83
- NOx Idle (g/kg fuel)
- 3.63
- NOx Unitary Average (g/kN)
- 45.38
- NOx Unitary Range (g/kN)
- 45-45.92
- NOx Unitary Characteristic (g/kN)
- 48.1
- NOx Unitaryto Standard (% of limit)
- 59.1
- NOx Unitaryto CAEP2 (% of limit)
- 73.9
- NOx Unitaryto CAEP4 (% of limit)
- 74.9
- NOx Unitaryto CAEP6 (% of limit)
- 75.5
- NOx Unitaryto CAEP8 (% of limit)
- 80.1
- NOx LTO (g)
- 1414
- Smoke Take Off (SN)
- 4.8
- Smoke Climb Out (SN)
- 3.9
- Smoke Approach (SN)
- 1.4
- Smoke Idle (SN)
- 1.3
- Smoke Max (SN)
- 7.6
- Smoke Range (SN)
- 5.3-9.4
- Smoke Characteristic (SN)
- 8.3
- Smoke Characteristicto Regulatory (% of limit)
- 25.5
- Fuel Flow Take Off (kg/s)
- 0.3669
- Fuel Flow Climbout (kg/s)
- 0.3047
- Fuel Flow Approach (kg/s)
- 0.1237
- Fuel Flow Idle (kg/s)
- 0.0448
- Fuel LTO (kg)
- 155
- Carbon Monoxide LTO (g)
- 3163
- Emissions Data Status
- C
- Engine Status
- Out of production
- NOx Compliance Demonstration
- 2.3.2 d)
- nvPME Imass Approach (mg/kg)
- 48.6296
- nvPME Imass Climb Out (mg/kg)
- 169.9858
- nvPME Imass Idle (mg/kg)
- 67.2158
- nvPME Imass Max (mg/kg)
- 223.969
- nvPME Imass Take Off (mg/kg)
- 223.969
- nvPME Inum Approach (#/kg)
- 472672800000000
- nvPME Inum Climb Out (#/kg)
- 942407400000000
- nvPME Inum Idle (#/kg)
- 1026700000000000
- nvPME Inum Max (#/kg)
- 1026700000000000
- nvPME Inum Take Off (#/kg)
- 907645200000000
- nvPMLTO Mass (mg)
- 16425.1
- nvPMLTO Mass Per Thrust (mg/kN)
- 733.0457
- nvPMLTO Number (#)
- 137608200000000000
- nvPMLTO Number Per Thrust (#/kN)
- 6141401000000000
- nvPM Mass Concentration Characteristic (mg/m³)
- 1420.57
- nvPM Mass Concentration Max (mg/m³)
- 1103.641
- nvPM Mass Concentration To CAEP10 (% of limit)
- 10.5229