Quick answer
This page uses a published test for Filippetti Navetta 26 with 2 × Caterpillar Caterpillar C18 diesels. In that table, the best published economy point is around 8.9 kn and 48.1 L/h.
Engine/configuration: 2 × Caterpillar Caterpillar C18 diesels
Source: independent boat test
Source: independent boat test
Published fuel-burn table
| Speed kn | Fuel L/h | L/nm |
|---|---|---|
| 8.9 | 48.1 | 5.4 |
| 10.6 | 72.3 | 6.82 |
| 11.9 | 126.4 | 10.62 |
| 13.2 | 205.9 | 15.6 |
| 16.6 | 299.8 | 18.06 |
| 17.7 | 366 | 20.68 |
Calculate cost per mile
Use the calculator and change the fuel price. If you choose this boat in the picker, SkipperCalc adjusts fuel burn inside the tested speed range.