APACHE
ESP DUFOUR 44 SDSail number ESP/ESP10623_C
GPH
598.1
OSN
581.6
LOA
13.33 m
Displacement
9949 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6622
Medium
0.905
High
1.036
Triple Offshore
Low
0.8646
Medium
1.1386
High
1.2778
Boat Specifications
Dimensions
- Length overall
- 13.33 m
- Beam
- 4.23 m
- Draft
- 1.76 m
- Displacement
- 9949 kg
- Crew weight
- 420 kg
- Wetted surface
- 36.21 m²
Sails
- Mainsail
- 51.77 m²
- Genoa
- 53.66 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 118.91 m²
Design
- Type
- DUFOUR 44 SD
- Builder
- DUFOUR
- Designer
- FELCI
- Year built
- 2004
- Stability index
- 127.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.31 | 5.72 | 6.1 | 6.08 | 5.93 | 5.78 | 5.21 | 4.42 |
| 8 | 6.37 | 6.79 | 7.15 | 7.16 | 7.22 | 7.05 | 6.46 | 5.59 |
| 10 | 7.18 | 7.52 | 7.77 | 7.85 | 7.99 | 7.89 | 7.47 | 6.6 |
| 12 | 7.62 | 7.89 | 8.11 | 8.24 | 8.42 | 8.36 | 8.07 | 7.43 |
| 14 | 7.81 | 8.08 | 8.34 | 8.46 | 8.83 | 8.79 | 8.49 | 7.93 |
| 16 | 7.9 | 8.17 | 8.53 | 8.74 | 9.24 | 9.28 | 8.94 | 8.25 |
| 20 | 7.95 | 8.23 | 8.73 | 9.24 | 9.74 | 10.23 | 9.95 | 8.88 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 46.5° | 3.38 | 144.2° | 3.83 |
| 8 | 44.8° | 4.12 | 147.8° | 4.84 |
| 10 | 44.1° | 4.69 | 148.4° | 5.72 |
| 12 | 43.5° | 5.07 | 149.3° | 6.43 |
| 14 | 42.4° | 5.25 | 150.5° | 6.87 |
| 16 | 42.3° | 5.34 | 170.3° | 7.3 |
| 20 | 42.3° | 5.34 | 177.2° | 8.17 |
Loading polar chart…