SILKE
ESP FIRST 33.7Sail number ESP/ESP4626
GPH
651.4
OSN
630.5
LOA
10.114 m
Displacement
4533 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.621
Medium
0.8506
High
0.9767
Triple Offshore
Low
0.8004
Medium
1.0432
High
1.1639
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
- 23.74 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
- Stability index
- 109
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.13 | 5.4 | 5.58 | 5.46 | 5.31 | 5.12 | 4.59 | 3.87 |
| 8 | 6.06 | 6.3 | 6.46 | 6.4 | 6.43 | 6.25 | 5.72 | 4.97 |
| 10 | 6.62 | 6.8 | 6.94 | 6.97 | 7.06 | 6.96 | 6.58 | 5.91 |
| 12 | 6.89 | 7.06 | 7.22 | 7.3 | 7.46 | 7.4 | 7.11 | 6.65 |
| 14 | 7 | 7.19 | 7.42 | 7.52 | 7.8 | 7.78 | 7.51 | 7.13 |
| 16 | 7.06 | 7.26 | 7.56 | 7.75 | 8.1 | 8.15 | 7.9 | 7.5 |
| 20 | 7.1 | 7.32 | 7.69 | 8.06 | 8.51 | 8.87 | 8.73 | 8.24 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.36 | 145.1° | 3.35 |
| 8 | 41.1° | 4.09 | 149.6° | 4.31 |
| 10 | 39.4° | 4.6 | 152.4° | 5.13 |
| 12 | 38.4° | 4.86 | 157.7° | 5.85 |
| 14 | 38.1° | 4.96 | 169.1° | 6.46 |
| 16 | 37.8° | 5.02 | 177.2° | 6.96 |
| 20 | 38.2° | 5.02 | 179° | 7.67 |
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