POSEIDON
ESP FIRST 42 S7 (WK)Sail number ESP/ESP6392_C
GPH
625.9
OSN
605.1
LOA
12.688 m
Displacement
8365 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6272
Medium
0.8776
High
1.0316
Triple Offshore
Low
0.8166
Medium
1.092
High
1.2424
Boat Specifications
Dimensions
- Length overall
- 12.688 m
- Beam
- 4.13 m
- Draft
- 1.78 m
- Displacement
- 8365 kg
- Crew weight
- 380 kg
- Wetted surface
- 33.78 m²
Sails
- Mainsail
- 38.34 m²
- Genoa
- 47.21 m²
- Spinnaker
- 101.38 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 42 S7 (WK)
- Builder
- BENETEAU
- Designer
- BRUCE FARR
- Year built
- 1993
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.14 | 5.49 | 5.75 | 5.65 | 5.49 | 5.33 | 4.78 | 4.01 |
| 8 | 6.18 | 6.51 | 6.75 | 6.69 | 6.72 | 6.56 | 6 | 5.17 |
| 10 | 6.89 | 7.16 | 7.37 | 7.36 | 7.51 | 7.41 | 6.96 | 6.18 |
| 12 | 7.31 | 7.54 | 7.73 | 7.78 | 7.98 | 7.91 | 7.61 | 7.01 |
| 14 | 7.55 | 7.77 | 7.99 | 8.05 | 8.34 | 8.3 | 8.04 | 7.6 |
| 16 | 7.67 | 7.91 | 8.19 | 8.29 | 8.66 | 8.67 | 8.42 | 8 |
| 20 | 7.76 | 8.02 | 8.46 | 8.72 | 9.18 | 9.39 | 9.2 | 8.73 |
| 24 | 7.76 | 8.07 | 8.59 | 9.04 | 9.52 | 10.1 | 10.17 | 9.53 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.9° | 3.28 | 143.8° | 3.47 |
| 8 | 43.7° | 4.05 | 147.8° | 4.48 |
| 10 | 42.3° | 4.61 | 150.7° | 5.35 |
| 12 | 40.9° | 5 | 154.8° | 6.12 |
| 14 | 40.4° | 5.21 | 161.5° | 6.76 |
| 16 | 40° | 5.3 | 174.1° | 7.33 |
| 20 | 40.9° | 5.35 | 178.6° | 8.13 |
| 24 | 42.2° | 5.26 | 178.6° | 8.81 |
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