CALAMA
ESP FIRST 33.7Sail number ESP/ESP4849
GPH
660.6
OSN
638.7
LOA
9.78 m
Displacement
4850 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6146
Medium
0.8406
High
0.9699
Triple Offshore
Low
0.789
Medium
1.0282
High
1.1506
Boat Specifications
Dimensions
- Length overall
- 9.78 m
- Beam
- 3.33 m
- Draft
- 2.11 m
- Displacement
- 4850 kg
- Crew weight
- 617 kg
- Wetted surface
- 24.34 m²
Sails
- Mainsail
- 30.76 m²
- Genoa
- 32.21 m²
- Spinnaker
- 70.73 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 33.7
- Builder
- BENETEAU
- Designer
- J.BERRET
- Year built
- 1996
- Stability index
- 107.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.05 | 5.3 | 5.44 | 5.32 | 5.22 | 5.05 | 4.54 | 3.84 |
| 8 | 5.94 | 6.17 | 6.32 | 6.26 | 6.32 | 6.15 | 5.64 | 4.92 |
| 10 | 6.5 | 6.67 | 6.8 | 6.82 | 6.95 | 6.86 | 6.49 | 5.83 |
| 12 | 6.78 | 6.94 | 7.09 | 7.14 | 7.33 | 7.28 | 7.01 | 6.56 |
| 14 | 6.92 | 7.1 | 7.3 | 7.38 | 7.66 | 7.64 | 7.39 | 7.03 |
| 16 | 6.98 | 7.18 | 7.46 | 7.61 | 7.94 | 7.99 | 7.77 | 7.38 |
| 20 | 7.04 | 7.25 | 7.62 | 7.96 | 8.29 | 8.61 | 8.54 | 8.09 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.32 | 145.1° | 3.32 |
| 8 | 40.6° | 4.03 | 149.6° | 4.26 |
| 10 | 39.4° | 4.53 | 152.9° | 5.06 |
| 12 | 38.2° | 4.82 | 157.7° | 5.77 |
| 14 | 37.6° | 4.94 | 170° | 6.37 |
| 16 | 37.5° | 5 | 177.2° | 6.86 |
| 20 | 37.5° | 5.03 | 179° | 7.55 |
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