| EASA ID |
|
7PW084 |
| Aircraft Engine Manufacturer |
Bristol Engine Company (Bristol) |
Pratt & Whitney |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Dry Weight (kg) |
1796.226 |
|
| Diameter (mm) |
1219.2 |
|
| Length (mm) |
3479.8 |
|
| Wikipedia Article (URL) |
en.wikipedia.org/wiki/Rolls-Royce_Pegasus |
|
| Fuel |
|
Jet A |
| Geared Fan |
No |
No |
| Combustion Chamber |
Annular |
Talon II |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
|
4.8 |
| Overall Pressure Ratio |
|
28 |
| Maximum Takeoff Thrust (kN) |
106 |
105.87 |
| Thrust To Weight |
6 |
|
| Specific Fuel Consumption (g/(kN·s)) |
21.527 |
|
| Hydrocarbon Take Off (g/kg fuel) |
|
0 |
| Hydrocarbon Climb Out (g/kg fuel) |
|
0.002 |
| Hydrocarbon Approach (g/kg fuel) |
|
0.001 |
| Hydrocarbon Idle (g/kg fuel) |
|
0.002 |
| Hydrocarbon Unitary Average (g/kN) |
|
0 |
| Hydrocarbon Unitary Characteristic (g/kN) |
|
0 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
|
0.1 |
| Hydrocarbon LTO (g) |
|
1 |
| Carbon Monoxide Take Off (g/kg fuel) |
|
0.68 |
| Carbon Monoxide Climb Out (g/kg fuel) |
|
0.81 |
| Carbon Monoxide Approach (g/kg fuel) |
|
3.69 |
| Carbon Monoxide Idle (g/kg fuel) |
|
25.19 |
| Carbon Monoxide Unitary Average (g/kN) |
|
46.2 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
|
56.7 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
|
48.2 |
| NOx Take Off (g/kg fuel) |
|
21.03 |
| NOx Climb Out (g/kg fuel) |
|
15.85 |
| NOx Approach (g/kg fuel) |
|
6.88 |
| NOx Idle (g/kg fuel) |
|
3.58 |
| NOx Unitary Average (g/kN) |
|
39.4 |
| NOx Unitary Characteristic (g/kN) |
|
45.7 |
| NOx Unitaryto Standard (% of limit) |
|
47.6 |
| NOx Unitaryto CAEP2 (% of limit) |
|
59.5 |
| NOx Unitaryto CAEP4 (% of limit) |
|
71.6 |
| NOx Unitaryto CAEP6 (% of limit) |
|
81.4 |
| NOx Unitaryto CAEP8 (% of limit) |
|
96.6 |
| NOx LTO (g) |
|
4170 |
| Smoke Take Off (SN) |
|
5.16 |
| Smoke Climb Out (SN) |
|
4.71 |
| Smoke Approach (SN) |
|
1.32 |
| Smoke Idle (SN) |
|
1.51 |
| Smoke Max (SN) |
|
5.16 |
| Smoke Characteristic (SN) |
|
6.7 |
| Smoke Characteristicto Regulatory (% of limit) |
|
28.5 |
| Fuel Flow Take Off (kg/s) |
|
1.169 |
| Fuel Flow Climbout (kg/s) |
|
0.939 |
| Fuel Flow Approach (kg/s) |
|
0.325 |
| Fuel Flow Idle (kg/s) |
|
0.114 |
| Fuel LTO (kg) |
|
429 |
| Fuel Venting Compliant |
|
No |
| Carbon Monoxide LTO (g) |
|
4901 |
| Compressor Description |
3-stage low pressure, 8-stage high pressure axial flow |
|
| Emissions Data Status |
|
C |
| Engine Status |
|
Out of production |
| NOx Compliance Demonstration |
|
2.3.2 e) |
| Turbine Description |
2-stage high pressure, 2-stage low pressure |
|