BOIRA I
ESP FIRST 40.7Sail number ESP/ESP6489
GPH
595
OSN
578.8
LOA
11.924 m
Displacement
6792 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7757
Medium
1.0406
High
1.1913
Triple Offshore
Low
0.9982
Medium
1.2783
High
1.4184
Boat Specifications
Dimensions
- Length overall
- 11.924 m
- Beam
- 3.77 m
- Draft
- 2.4 m
- Displacement
- 6792 kg
- Crew weight
- 375 kg
- Wetted surface
- 30.82 m²
Sails
- Mainsail
- 46.18 m²
- Genoa
- 47.1 m²
- Spinnaker
- 104.45 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 40.7
- Builder
- BENETEAU
- Designer
- FARR
- Year built
- 1997
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.65 | 5.94 | 6.17 | 6.1 | 5.83 | 5.66 | 5.12 | 4.34 |
| 8 | 6.7 | 6.97 | 7.15 | 7.12 | 7.07 | 6.9 | 6.32 | 5.46 |
| 10 | 7.26 | 7.45 | 7.6 | 7.63 | 7.7 | 7.62 | 7.25 | 6.46 |
| 12 | 7.45 | 7.65 | 7.86 | 7.94 | 8.08 | 8.05 | 7.76 | 7.26 |
| 14 | 7.54 | 7.74 | 8.03 | 8.21 | 8.33 | 8.48 | 8.18 | 7.74 |
| 16 | 7.59 | 7.79 | 8.13 | 8.45 | 8.55 | 8.86 | 8.64 | 8.13 |
| 20 | 7.68 | 7.86 | 8.22 | 8.73 | 8.93 | 9.33 | 9.65 | 9.01 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.1° | 3.74 | 144.6° | 3.75 |
| 8 | 40.7° | 4.51 | 148.8° | 4.73 |
| 10 | 39.6° | 5.03 | 150.9° | 5.6 |
| 12 | 38.4° | 5.25 | 155.7° | 6.35 |
| 14 | 37.9° | 5.36 | 170.9° | 6.99 |
| 16 | 37.7° | 5.4 | 180° | 7.54 |
| 20 | 38.1° | 5.51 | 180° | 8.32 |
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