| EASA ID |
1PW014 |
|
| Aircraft Engine Manufacturer |
Pratt & Whitney |
Svenska |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Dry Weight (kg) |
|
2350 |
| Diameter (mm) |
|
1030 |
| Length (mm) |
|
6230 |
| Wikipedia Article (URL) |
|
en.wikipedia.org/wiki/Volvo_RM8 |
| Fuel |
Jet A |
|
| Geared Fan |
No |
No |
| Combustion Chamber |
|
9 chambers in can-annular arrangement, four injectors per chamber |
| Afterburner |
No |
Yes |
| Streams |
2 |
2 |
| Bypass Ratio |
1.05 |
0.97 |
| Overall Pressure Ratio |
16.87 |
|
| Maximum Takeoff Thrust (kN) |
71.17 |
72.2 |
| Thrust To Weight |
|
5.4 |
| Specific Fuel Consumption (g/(kN·s)) |
|
1841.125 |
| Hydrocarbon Take Off (g/kg fuel) |
0.25 |
|
| Hydrocarbon Climb Out (g/kg fuel) |
0.3 |
|
| Hydrocarbon Approach (g/kg fuel) |
0.64 |
|
| Hydrocarbon Idle (g/kg fuel) |
6.6 |
|
| Hydrocarbon Unitary Average (g/kN) |
6.6 |
|
| Hydrocarbon Unitary Characteristic (g/kN) |
8.6 |
|
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
43.8 |
|
| Hydrocarbon LTO (g) |
1543 |
|
| Carbon Monoxide Take Off (g/kg fuel) |
1.07 |
|
| Carbon Monoxide Climb Out (g/kg fuel) |
1.16 |
|
| Carbon Monoxide Approach (g/kg fuel) |
2.88 |
|
| Carbon Monoxide Idle (g/kg fuel) |
12.46 |
|
| Carbon Monoxide Unitary Average (g/kN) |
43.8 |
|
| Carbon Monoxide Unitary Characteristic (g/kN) |
47.4 |
|
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
40.1 |
|
| NOx Take Off (g/kg fuel) |
19.1 |
|
| NOx Climb Out (g/kg fuel) |
14.3 |
|
| NOx Approach (g/kg fuel) |
6.7 |
|
| NOx Idle (g/kg fuel) |
3.2 |
|
| NOx Unitary Average (g/kN) |
55.1 |
|
| NOx Unitary Characteristic (g/kN) |
60.6 |
|
| NOx Unitaryto Standard (% of limit) |
82.2 |
|
| NOx Unitaryto CAEP2 (% of limit) |
102.7 |
|
| NOx Unitaryto CAEP4 (% of limit) |
121.7 |
|
| NOx Unitaryto CAEP6 (% of limit) |
132.4 |
|
| NOx Unitaryto CAEP8 (% of limit) |
156.9 |
|
| NOx LTO (g) |
3935 |
|
| Smoke Take Off (SN) |
16.8 |
|
| Smoke Max (SN) |
16.8 |
|
| Smoke Characteristic (SN) |
18.5 |
|
| Smoke Characteristicto Regulatory (% of limit) |
71.1 |
|
| Fuel Flow Take Off (kg/s) |
1.173 |
|
| Fuel Flow Climbout (kg/s) |
0.9344 |
|
| Fuel Flow Approach (kg/s) |
0.3304 |
|
| Fuel Flow Idle (kg/s) |
0.1401 |
|
| Fuel LTO (kg) |
470 |
|
| Fuel Venting Compliant |
No |
|
| Carbon Monoxide LTO (g) |
3147 |
|
| Compressor Description |
|
Axial flow, 3-stage fan, 3-stage LP, 7-stage HP |
| Emissions Data Status |
C |
|
| Engine Status |
Out of production |
|