CALAMA
ESP FIRST 33.7Sail number ESP/ESP4849
GPH
661.7
OSN
639.7
LOA
9.78 m
Displacement
4850 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6129
Medium
0.8391
High
0.9688
Triple Offshore
Low
0.7871
Medium
1.0268
High
1.1496
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
- 24.43 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 | 5.03 | 5.28 | 5.43 | 5.31 | 5.21 | 5.04 | 4.53 | 3.83 |
| 8 | 5.93 | 6.16 | 6.31 | 6.25 | 6.31 | 6.14 | 5.63 | 4.9 |
| 10 | 6.49 | 6.66 | 6.8 | 6.82 | 6.94 | 6.85 | 6.48 | 5.82 |
| 12 | 6.78 | 6.94 | 7.09 | 7.14 | 7.33 | 7.27 | 7 | 6.54 |
| 14 | 6.92 | 7.09 | 7.3 | 7.38 | 7.66 | 7.64 | 7.38 | 7.01 |
| 16 | 6.98 | 7.17 | 7.45 | 7.61 | 7.93 | 7.99 | 7.75 | 7.37 |
| 20 | 7.04 | 7.25 | 7.62 | 7.95 | 8.28 | 8.6 | 8.52 | 8.07 |
| 24 | 7.04 | 7.27 | 7.71 | 8.15 | 8.54 | 8.99 | 9.42 | 8.84 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.31 | 144.9° | 3.31 |
| 8 | 40.8° | 4.02 | 149.4° | 4.25 |
| 10 | 39.4° | 4.52 | 152.4° | 5.05 |
| 12 | 38.2° | 4.82 | 157.4° | 5.75 |
| 14 | 37.6° | 4.94 | 169.1° | 6.35 |
| 16 | 37.5° | 5 | 177.2° | 6.84 |
| 20 | 37.5° | 5.04 | 178.6° | 7.53 |
| 24 | 38.4° | 4.97 | 178.3° | 8.19 |
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