HISTOLAB
ESP FIRST 40.7Sail number ESP/ESP5670
GPH
603.4
OSN
584
LOA
11.924 m
Displacement
6945 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6646
Medium
0.9168
High
1.0668
Triple Offshore
Low
0.858
Medium
1.1276
High
1.2709
Boat Specifications
Dimensions
- Length overall
- 11.924 m
- Beam
- 3.77 m
- Draft
- 2.41 m
- Displacement
- 6945 kg
- Crew weight
- 750 kg
- Wetted surface
- 31.23 m²
Sails
- Mainsail
- 45.51 m²
- Genoa
- 37.67 m²
- Spinnaker
- 108.19 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 40.7
- Builder
- BENETEAU
- Designer
- B.FARR
- Year built
- 1997
- Stability index
- 123.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.34 | 5.65 | 5.89 | 5.8 | 5.8 | 5.63 | 5.08 | 4.28 |
| 8 | 6.37 | 6.68 | 6.91 | 6.92 | 7.04 | 6.88 | 6.29 | 5.42 |
| 10 | 7.1 | 7.31 | 7.46 | 7.58 | 7.69 | 7.6 | 7.23 | 6.43 |
| 12 | 7.45 | 7.63 | 7.78 | 7.84 | 8.11 | 8.05 | 7.75 | 7.26 |
| 14 | 7.6 | 7.8 | 8.03 | 8.11 | 8.5 | 8.5 | 8.17 | 7.74 |
| 16 | 7.67 | 7.88 | 8.23 | 8.41 | 8.76 | 8.96 | 8.64 | 8.14 |
| 20 | 7.75 | 7.94 | 8.42 | 8.9 | 9.17 | 9.62 | 9.67 | 9.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.5 | 144.2° | 3.71 |
| 8 | 41.2° | 4.26 | 148.7° | 4.69 |
| 10 | 40.6° | 4.86 | 150.2° | 5.57 |
| 12 | 38.8° | 5.26 | 155.9° | 6.36 |
| 14 | 38.4° | 5.41 | 164.9° | 6.98 |
| 16 | 38.2° | 5.48 | 177.2° | 7.52 |
| 20 | 37.6° | 5.61 | 177.2° | 8.28 |
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