| Aircraft Engine Manufacturer |
Pratt & Whitney Canada |
Rolls-Royce |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Dry Weight (kg) |
450 |
446.7885 |
| Diameter (mm) |
970.3 |
822.96 |
| Length (mm) |
2062 |
1544.32 |
| Wikipedia Article (URL) |
en.wikipedia.org/wiki/Pratt_%26_Whitney_Canada_PW300 |
en.wikipedia.org/wiki/Rolls-Royce_RB401 |
| Fuel |
Aviation Kerosene such as JET A, JET A-1, JP-4, JP-5 or CPW-204 |
Hydromechanical with provision for electronic monitoring |
| Geared Fan |
No |
No |
| Combustion Chamber |
Annular |
Annular |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
4.5 |
4.2 |
| Maximum Takeoff Thrust (kN) |
23.24 |
24.7 |
| Thrust To Weight |
5.26 |
5.6 |
| Specific Fuel Consumption (g/(kN·s)) |
11.528 |
|
| Compressor Description |
1-stage fan, 4-stage axial with 1-stage centrifugal high pressure compressor |
Fan:Single-stage axial, HP:8-stage axial, variable inlet guide vanes |
| Turbine Description |
2 stage high pressure, 3 stage low pressure turbines. |
Two-stage LP, single-stage HP with air-cooled blades |