WALTER GROPIUS
ESP DUFOUR 44 QBSail number ESP/ESP7844_C
GPH
588.4
OSN
569.4
LOA
13.33 m
Displacement
10642 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6737
Medium
0.9322
High
1.0858
Triple Offshore
Low
0.8739
Medium
1.1591
High
1.3146
Boat Specifications
Dimensions
- Length overall
- 13.33 m
- Beam
- 4.23 m
- Draft
- 2.33 m
- Displacement
- 10642 kg
- Crew weight
- 700 kg
- Wetted surface
- 39.25 m²
Sails
- Mainsail
- 53.1 m²
- Genoa
- 56.32 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 110.07 m²
Design
- Type
- DUFOUR 44 QB
- Builder
- DUFOUR
- Designer
- FELCI
- Year built
- 2002
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.61 | 5.95 | 6.19 | 6.06 | 5.78 | 5.59 | 4.98 | 4.19 |
| 8 | 6.7 | 7 | 7.2 | 7.12 | 7.06 | 6.85 | 6.24 | 5.38 |
| 10 | 7.42 | 7.65 | 7.81 | 7.78 | 7.88 | 7.73 | 7.24 | 6.38 |
| 12 | 7.84 | 8.03 | 8.18 | 8.24 | 8.36 | 8.27 | 7.92 | 7.19 |
| 14 | 8.06 | 8.25 | 8.45 | 8.55 | 8.76 | 8.69 | 8.38 | 7.74 |
| 16 | 8.17 | 8.39 | 8.66 | 8.78 | 9.14 | 9.1 | 8.79 | 8.12 |
| 20 | 8.28 | 8.52 | 8.93 | 9.23 | 9.8 | 9.94 | 9.64 | 8.74 |
| 24 | 8.32 | 8.59 | 9.07 | 9.55 | 10.38 | 10.85 | 10.67 | 9.39 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 3.64 | 143° | 3.63 |
| 8 | 41.9° | 4.46 | 146.8° | 4.66 |
| 10 | 40.6° | 5.08 | 147.8° | 5.52 |
| 12 | 39° | 5.51 | 148.4° | 6.22 |
| 14 | 38.1° | 5.72 | 149.3° | 6.7 |
| 16 | 37.6° | 5.84 | 172.6° | 7.16 |
| 20 | 37.7° | 5.94 | 175.8° | 8.1 |
| 24 | 38.2° | 5.94 | 175.8° | 8.74 |
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