The XF5 D system is recognised as the most efficient of its type on the market today. The hub/propeller ratio has been optimised for maximum efficiency and the blade bearing arrangement modified to avoid peak pressures. This has resulted in improved stress distribution.
| Make | Kongsberg |
|---|---|
| Manufacturer | Kongsberg |
| Model code | XF5 D |
| No. of blades | 4 / 5 |
| Pitch type | Controllable |
| Additional info |
The XF5 D system is recognised as the most efficient of its type on the market today. The hub/propeller ratio has been optimised for maximum efficiency and the blade bearing arrangement modified to avoid peak pressures. This has resulted in improved stress distribution. |