CALAMA
ESP FIRST 33.7Sail number ESP/ESP4849
GPH
664.9
OSN
643.1
LOA
9.78 m
Displacement
4850 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6055
Medium
0.834
High
0.9675
Triple Offshore
Low
0.7801
Medium
1.0229
High
1.1477
Boat Specifications
Dimensions
- Length overall
- 9.78 m
- Beam
- 3.33 m
- Draft
- 2.11 m
- Displacement
- 4850 kg
- Crew weight
- 623 kg
- Wetted surface
- 24.35 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
- 107.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.9 | 5.17 | 5.37 | 5.3 | 5.22 | 5.06 | 4.58 | 3.88 |
| 8 | 5.8 | 6.09 | 6.31 | 6.27 | 6.34 | 6.17 | 5.64 | 4.93 |
| 10 | 6.46 | 6.65 | 6.79 | 6.87 | 6.95 | 6.86 | 6.52 | 5.83 |
| 12 | 6.78 | 6.93 | 7.06 | 7.17 | 7.31 | 7.24 | 7 | 6.58 |
| 14 | 6.91 | 7.08 | 7.27 | 7.35 | 7.64 | 7.59 | 7.34 | 7.01 |
| 16 | 6.97 | 7.16 | 7.43 | 7.59 | 7.96 | 7.99 | 7.71 | 7.33 |
| 20 | 7.01 | 7.21 | 7.58 | 7.99 | 8.31 | 8.68 | 8.54 | 8.06 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.21 | 146° | 3.36 |
| 8 | 40.8° | 3.87 | 150.5° | 4.28 |
| 10 | 40.6° | 4.4 | 152.3° | 5.06 |
| 12 | 39.3° | 4.78 | 157.4° | 5.79 |
| 14 | 38.2° | 4.93 | 170° | 6.39 |
| 16 | 37.8° | 5 | 178.1° | 6.86 |
| 20 | 38.1° | 5 | 179° | 7.49 |
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