KIKI WIKI
ESP FIRST CLASS 7.5Sail number ESP/ESP7259_C
GPH
623.2
OSN
603.4
LOA
7.49 m
Displacement
1109 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.744
Medium
0.9821
High
1.1431
Triple Offshore
Low
0.9496
Medium
1.2134
High
1.4143
Boat Specifications
Dimensions
- Length overall
- 7.49 m
- Beam
- 2.58 m
- Draft
- 1.96 m
- Displacement
- 1109 kg
- Crew weight
- 375 kg
- Wetted surface
- 14.06 m²
Sails
- Mainsail
- 21.69 m²
- Genoa
- 16.03 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 56.07 m²
Design
- Type
- FIRST CLASS 7.5
- Builder
- BENETEAU
- Designer
- FINOT
- Year built
- 2003
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.2 | 5.47 | 5.67 | 5.75 | 5.8 | 5.65 | 5.07 | 4.29 |
| 8 | 6.13 | 6.28 | 6.39 | 6.59 | 6.66 | 6.55 | 6.19 | 5.41 |
| 10 | 6.55 | 6.72 | 6.87 | 7.08 | 7.46 | 7.29 | 6.81 | 6.26 |
| 12 | 6.8 | 7.08 | 7.43 | 7.5 | 8.2 | 8.25 | 7.56 | 6.74 |
| 14 | 6.93 | 7.27 | 7.86 | 8.09 | 8.7 | 9.2 | 8.53 | 7.36 |
| 16 | 7 | 7.38 | 8.08 | 8.71 | 9.23 | 9.84 | 9.66 | 8.22 |
| 20 | 7.24 | 7.66 | 8.32 | 9.35 | 10.23 | 11.18 | 12.72 | 10.69 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.5° | 3.45 | 143.9° | 3.71 |
| 8 | 40.3° | 4.24 | 146.7° | 4.68 |
| 10 | 36.7° | 4.77 | 151° | 5.42 |
| 12 | 34.9° | 4.97 | 149.3° | 5.84 |
| 14 | 34.4° | 5.05 | 146° | 6.38 |
| 16 | 34.1° | 5.09 | 144.3° | 7.12 |
| 20 | 34.3° | 5.17 | 137.7° | 9.26 |
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