SILKE
ESP FIRST 33.7Sail number ESP/ESP4626
GPH
656.1
OSN
635.1
LOA
10.114 m
Displacement
4532 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6094
Medium
0.8424
High
0.9732
Triple Offshore
Low
0.7887
Medium
1.0378
High
1.1646
Boat Specifications
Dimensions
- Length overall
- 10.114 m
- Beam
- 3.33 m
- Draft
- 2.09 m
- Displacement
- 4532 kg
- Crew weight
- 540 kg
- Wetted surface
- 23.75 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 | 4.95 | 5.26 | 5.49 | 5.42 | 5.3 | 5.12 | 4.61 | 3.9 |
| 8 | 5.9 | 6.2 | 6.43 | 6.42 | 6.45 | 6.27 | 5.71 | 4.97 |
| 10 | 6.57 | 6.77 | 6.93 | 7.01 | 7.07 | 6.98 | 6.61 | 5.91 |
| 12 | 6.88 | 7.05 | 7.21 | 7.34 | 7.46 | 7.39 | 7.12 | 6.67 |
| 14 | 6.99 | 7.19 | 7.42 | 7.53 | 7.85 | 7.79 | 7.49 | 7.13 |
| 16 | 7.05 | 7.25 | 7.57 | 7.79 | 8.21 | 8.23 | 7.91 | 7.48 |
| 20 | 7.06 | 7.29 | 7.7 | 8.19 | 8.65 | 9.09 | 8.85 | 8.29 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.22 | 145.7° | 3.38 |
| 8 | 41.8° | 3.92 | 150.2° | 4.31 |
| 10 | 41.1° | 4.47 | 152.3° | 5.12 |
| 12 | 39.6° | 4.81 | 156.8° | 5.86 |
| 14 | 38.8° | 4.94 | 168.2° | 6.47 |
| 16 | 38.4° | 4.99 | 178.4° | 6.97 |
| 20 | 38.8° | 4.98 | 178.4° | 7.66 |
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