Compare reaction turbines
All reaction turbines
|
PW308A
✕
|
PW308C
✕
|
| EASA ID |
01P07PW145 |
7PW080 |
| Aircraft Engine Manufacturer |
Pratt & Whitney Canada |
Pratt & Whitney Canada |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Fuel |
Jet A-1 |
Jet A-1 |
| Geared Fan |
No |
No |
| Combustion Chamber |
Annular |
Annular |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
4.1 |
4.1 |
| Overall Pressure Ratio |
20.4 |
20.7 |
| Maximum Takeoff Thrust (kN) |
30.71 |
31.15 |
| Hydrocarbon Take Off (g/kg fuel) |
0 |
0.09 |
| Hydrocarbon Climb Out (g/kg fuel) |
0 |
0.1 |
| Hydrocarbon Approach (g/kg fuel) |
0.02 |
0.14 |
| Hydrocarbon Idle (g/kg fuel) |
6.62 |
5.94 |
| Hydrocarbon Unitary Average (g/kN) |
14.98 |
13.63 |
| Hydrocarbon Unitary Range (g/kN) |
14.4-15.88 |
12.5-15.2 |
| Hydrocarbon Unitary Characteristic (g/kN) |
17.5 |
15.9 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
89.3 |
81.1 |
| Hydrocarbon LTO (g) |
460 |
425 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.83 |
0.81 |
| Carbon Monoxide Climb Out (g/kg fuel) |
1.06 |
0.97 |
| Carbon Monoxide Approach (g/kg fuel) |
4.08 |
5.23 |
| Carbon Monoxide Idle (g/kg fuel) |
38.21 |
42.3 |
| Carbon Monoxide Unitary Average (g/kN) |
92.08 |
101.54 |
| Carbon Monoxide Unitary Range (g/kN) |
87.17-98.01 |
99-105.9 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
99.6 |
109.8 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
84.4 |
93.1 |
| NOx Take Off (g/kg fuel) |
16.74 |
18.45 |
| NOx Climb Out (g/kg fuel) |
14.06 |
15.99 |
| NOx Approach (g/kg fuel) |
8.03 |
7.83 |
| NOx Idle (g/kg fuel) |
3.65 |
3.63 |
| NOx Unitary Average (g/kN) |
42.33 |
45.38 |
| NOx Unitary Range (g/kN) |
41.21-42.94 |
45-45.92 |
| NOx Unitary Characteristic (g/kN) |
44.8 |
48.1 |
| NOx Unitaryto Standard (% of limit) |
55.4 |
59.1 |
| NOx Unitaryto CAEP2 (% of limit) |
69.3 |
73.9 |
| NOx Unitaryto CAEP4 (% of limit) |
70.2 |
74.9 |
| NOx Unitaryto CAEP6 (% of limit) |
70.7 |
75.5 |
| NOx Unitaryto CAEP8 (% of limit) |
74.9 |
80.1 |
| NOx LTO (g) |
1300 |
1414 |
| Smoke Take Off (SN) |
15 |
4.8 |
| Smoke Climb Out (SN) |
15 |
3.9 |
| Smoke Approach (SN) |
2.5 |
1.4 |
| Smoke Idle (SN) |
1.7 |
1.3 |
| Smoke Max (SN) |
15.1 |
7.6 |
| Smoke Range (SN) |
15-15.3 |
5.3-9.4 |
| Smoke Characteristic (SN) |
17.1 |
8.3 |
| Smoke Characteristicto Regulatory (% of limit) |
52.3 |
25.5 |
| Fuel Flow Take Off (kg/s) |
0.3604 |
0.3669 |
| Fuel Flow Climbout (kg/s) |
0.2991 |
0.3047 |
| Fuel Flow Approach (kg/s) |
0.1235 |
0.1237 |
| Fuel Flow Idle (kg/s) |
0.0445 |
0.0448 |
| Fuel LTO (kg) |
154 |
155 |
| Fuel Venting Compliant |
|
No |
| Carbon Monoxide LTO (g) |
2828 |
3163 |
| Emissions Data Status |
C |
C |
| Emissions Data Superseded |
|
Yes |
| Emissions Superseded By |
|
01P07PW146 |
| Engine Status |
|
Out of production |
| NOx Compliance Demonstration |
2.3.2 d) |
2.3.2 d) |
| nvPME Imass Approach (mg/kg) |
48.4559 |
|
| nvPME Imass Climb Out (mg/kg) |
154.8257 |
|
| nvPME Imass Idle (mg/kg) |
66.5208 |
|
| nvPME Imass Max (mg/kg) |
209.6305 |
|
| nvPME Imass Take Off (mg/kg) |
209.6305 |
|
| nvPME Inum Approach (#/kg) |
474283900000000 |
|
| nvPME Inum Climb Out (#/kg) |
932817100000000 |
|
| nvPME Inum Idle (#/kg) |
1030769000000000 |
|
| nvPME Inum Max (#/kg) |
1030769000000000 |
|
| nvPME Inum Take Off (#/kg) |
924354200000000 |
|
| nvPMLTO Mass (mg) |
15340.3 |
|
| nvPMLTO Mass Per Thrust (mg/kN) |
694.3569 |
|
| nvPMLTO Number (#) |
136440900000000000 |
|
| nvPMLTO Number Per Thrust (#/kN) |
6175801000000000 |
|
| nvPM Mass Concentration Characteristic (mg/m³) |
1290.581 |
|
| nvPM Mass Concentration Max (mg/m³) |
1002.652 |
|
| nvPM Mass Concentration To CAEP10 (% of limit) |
9.4641 |
|