SILKE
ESP FIRST 33.7Sail number ESP/ESP4626
GPH
653.9
OSN
634.2
LOA
10.114 m
Displacement
4533 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6148
Medium
0.8434
High
0.9708
Triple Offshore
Low
0.7953
Medium
1.039
High
1.1633
Boat Specifications
Dimensions
- Length overall
- 10.114 m
- Beam
- 3.33 m
- Draft
- 2.09 m
- Displacement
- 4533 kg
- Crew weight
- 540 kg
- Wetted surface
- 23.96 m²
Sails
- Mainsail
- 30.95 m²
- Genoa
- 32.37 m²
- Spinnaker
- 68.15 m²
- Asymmetric spinnaker
- 65.71 m²
Design
- Type
- FIRST 33.7
- Builder
- BENETEAU
- Designer
- J. BERRET
- Year built
- 1996
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5 | 5.31 | 5.55 | 5.49 | 5.33 | 5.16 | 4.66 | 3.94 |
| 8 | 5.93 | 6.23 | 6.47 | 6.46 | 6.46 | 6.3 | 5.75 | 5 |
| 10 | 6.58 | 6.79 | 6.94 | 7.02 | 7.08 | 6.99 | 6.63 | 5.91 |
| 12 | 6.88 | 7.05 | 7.22 | 7.34 | 7.46 | 7.39 | 7.13 | 6.67 |
| 14 | 6.99 | 7.18 | 7.42 | 7.53 | 7.82 | 7.79 | 7.49 | 7.12 |
| 16 | 7.04 | 7.24 | 7.57 | 7.79 | 8.18 | 8.21 | 7.9 | 7.47 |
| 20 | 7.04 | 7.27 | 7.68 | 8.17 | 8.61 | 9 | 8.81 | 8.25 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.26 | 146° | 3.41 |
| 8 | 41.2° | 3.94 | 150° | 4.33 |
| 10 | 40.5° | 4.48 | 152° | 5.13 |
| 12 | 39.4° | 4.81 | 157° | 5.85 |
| 14 | 38.8° | 4.93 | 174° | 6.49 |
| 16 | 38.6° | 4.97 | 180° | 6.98 |
| 20 | 39.4° | 4.93 | 180° | 7.67 |
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