Compare reaction turbines
All reaction turbines
|
PW1431GA-JM
✕
|
PW1431GA-JM
✕
|
| EASA ID |
01P22PW174 |
01P22PW180 |
| Aircraft Engine Manufacturer |
Pratt & Whitney |
Pratt & Whitney |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Fuel |
Jet A |
Jet A |
| Geared Fan |
Yes |
Yes |
| Combustion Chamber |
TALON X, Block-C |
TALON X, Block-D |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
11.88 |
11.8646 |
| Overall Pressure Ratio |
35.59 |
35.59 |
| Maximum Takeoff Thrust (kN) |
140.43 |
140.4386 |
| Hydrocarbon Take Off (g/kg fuel) |
0.0179 |
0.0724 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.0446 |
0.0694 |
| Hydrocarbon Approach (g/kg fuel) |
0.0235 |
0.0594 |
| Hydrocarbon Idle (g/kg fuel) |
0.3044 |
0.3741 |
| Hydrocarbon Unitary Average (g/kN) |
0.3904 |
0.4729 |
| Hydrocarbon Unitary Characteristic (g/kN) |
0.4555 |
0.7283 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
2.3237 |
3.7158 |
| Hydrocarbon LTO (g) |
49.5685 |
66.4103 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.2166 |
0.2378 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.2299 |
0.277 |
| Carbon Monoxide Approach (g/kg fuel) |
4.0317 |
3.3345 |
| Carbon Monoxide Idle (g/kg fuel) |
25.2238 |
22.1263 |
| Carbon Monoxide Unitary Average (g/kN) |
26.8439 |
23.9294 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
29.033 |
29.3721 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
24.6042 |
24.8916 |
| NOx Take Off (g/kg fuel) |
22.5955 |
25.8866 |
| NOx Climb Out (g/kg fuel) |
18.004 |
20.2257 |
| NOx Approach (g/kg fuel) |
9.285 |
10.7504 |
| NOx Idle (g/kg fuel) |
5.1393 |
5.6213 |
| NOx Unitary Average (g/kN) |
28.4004 |
32.7629 |
| NOx Unitary Characteristic (g/kN) |
30.5503 |
37.9771 |
| NOx Unitaryto Standard (% of limit) |
27.4782 |
34.1582 |
| NOx Unitaryto CAEP2 (% of limit) |
34.3478 |
42.6978 |
| NOx Unitaryto CAEP4 (% of limit) |
39.0769 |
48.5765 |
| NOx Unitaryto CAEP6 (% of limit) |
43.5562 |
54.1448 |
| NOx Unitaryto CAEP8 (% of limit) |
49.8406 |
61.9529 |
| NOx LTO (g) |
4078.484 |
4601.172 |
| Smoke Take Off (SN) |
14.9088 |
8.4383 |
| Smoke Climb Out (SN) |
13.305 |
6.676 |
| Smoke Approach (SN) |
0.51 |
0.2724 |
| Smoke Idle (SN) |
1.0368 |
0.7111 |
| Smoke Max (SN) |
14.9203 |
8.4383 |
| Smoke Characteristic (SN) |
16.4121 |
10.8615 |
| Smoke Characteristicto Regulatory (% of limit) |
76.0962 |
50.3609 |
| Fuel Flow Take Off (kg/s) |
0.95 |
0.95 |
| Fuel Flow Climbout (kg/s) |
0.78 |
0.78 |
| Fuel Flow Approach (kg/s) |
0.27 |
0.27 |
| Fuel Flow Idle (kg/s) |
0.09 |
0.09 |
| Fuel LTO (kg) |
348.06 |
348.06 |
| Fuel Venting Compliant |
Yes |
Yes |
| Carbon Monoxide LTO (g) |
3834.99 |
3360.616 |
| Emissions Data Status |
C |
C |
| Engine Status |
Out of production |
|
| NOx Compliance Demonstration |
2.3.2 e) |
2.3.2 e) |
| nvPME Imass Approach (mg/kg) |
6.9293 |
0.3401 |
| nvPME Imass Climb Out (mg/kg) |
61.1329 |
28.4714 |
| nvPME Imass Idle (mg/kg) |
7.552 |
2.8445 |
| nvPME Imass Max (mg/kg) |
88.9691 |
35.4273 |
| nvPME Imass Take Off (mg/kg) |
88.9691 |
35.4273 |
| nvPME Inum Approach (#/kg) |
416625400000000 |
36497390000000 |
| nvPME Inum Climb Out (#/kg) |
942237700000000 |
419504700000000 |
| nvPME Inum Idle (#/kg) |
705058000000000 |
342769600000000 |
| nvPME Inum Max (#/kg) |
962409400000000 |
423705600000000 |
| nvPME Inum Take Off (#/kg) |
779681800000000 |
345049300000000 |
| nvPMLTO Mass (mg) |
11353.43 |
4766.37 |
| nvPMLTO Mass Per Thrust (mg/kN) |
112.382 |
47.1771 |
| nvPMLTO Mass To CAEP11 (% of limit) |
40.1125 |
16.8425 |
| nvPMLTO Number (#) |
254109600000000000 |
107449500000000000 |
| nvPMLTO Number Per Thrust (#/kN) |
2515305000000000 |
1063525000000000 |
| nvPMLTO Number To CAEP11 (% of limit) |
70.7887 |
29.9368 |
| nvPM Mass Concentration Characteristic (mg/m³) |
2833.941 |
1360.879 |
| nvPM Mass Concentration Max (mg/m³) |
2201.688 |
1057.267 |
| nvPM Mass Concentration To CAEP10 (% of limit) |
50.6094 |
24.3037 |