CALAMA
ESP FIRST 33.7Sail number ESP/ESP4849
GPH
661.6
OSN
641.2
LOA
9.78 m
Displacement
4851 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6116
Medium
0.8363
High
0.9663
Triple Offshore
Low
0.7879
Medium
1.0257
High
1.1488
Boat Specifications
Dimensions
- Length overall
- 9.78 m
- Beam
- 3.33 m
- Draft
- 2.11 m
- Displacement
- 4851 kg
- Crew weight
- 623 kg
- Wetted surface
- 24.42 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.96 | 5.23 | 5.44 | 5.38 | 5.26 | 5.11 | 4.63 | 3.93 |
| 8 | 5.84 | 6.13 | 6.36 | 6.34 | 6.38 | 6.21 | 5.68 | 4.96 |
| 10 | 6.48 | 6.67 | 6.82 | 6.88 | 6.96 | 6.88 | 6.54 | 5.85 |
| 12 | 6.78 | 6.94 | 7.08 | 7.18 | 7.32 | 7.26 | 7.01 | 6.59 |
| 14 | 6.91 | 7.09 | 7.28 | 7.36 | 7.66 | 7.61 | 7.35 | 7.01 |
| 16 | 6.97 | 7.15 | 7.44 | 7.6 | 7.97 | 8.01 | 7.72 | 7.33 |
| 20 | 6.99 | 7.19 | 7.58 | 8 | 8.33 | 8.7 | 8.55 | 8.04 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.25 | 146° | 3.4 |
| 8 | 40.5° | 3.91 | 150.5° | 4.3 |
| 10 | 40.5° | 4.43 | 152° | 5.07 |
| 12 | 39° | 4.79 | 157° | 5.79 |
| 14 | 38.2° | 4.93 | 178° | 6.41 |
| 16 | 37.9° | 4.98 | 180° | 6.89 |
| 20 | 38.4° | 4.96 | 180° | 7.52 |
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