VENTRE BLEU
FRA PROTO 1/2 TON 1983Sail number FRA/FRA9022
GPH
668
OSN
651.9
LOA
8.982 m
Displacement
2415 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7003
Medium
0.9272
High
1.0416
Triple Offshore
Low
0.9009
Medium
1.132
High
1.2508
Boat Specifications
Dimensions
- Length overall
- 8.982 m
- Beam
- 3.04 m
- Draft
- 1.75 m
- Displacement
- 2415 kg
- Crew weight
- 432 kg
- Wetted surface
- 16.3 m²
Sails
- Mainsail
- 28.17 m²
- Genoa
- 24.63 m²
- Spinnaker
- 48.1 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTO 1/2 TON 1983
- Builder
- FONTAINE
- Designer
- JOUBERT/NIVELT
- Year built
- 1983
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.15 | 5.43 | 5.66 | 5.59 | 5.33 | 5.13 | 4.61 | 3.9 |
| 8 | 6 | 6.18 | 6.32 | 6.33 | 6.3 | 6.16 | 5.66 | 4.9 |
| 10 | 6.36 | 6.51 | 6.65 | 6.71 | 6.77 | 6.68 | 6.36 | 5.78 |
| 12 | 6.51 | 6.7 | 6.92 | 7.01 | 7.2 | 7.11 | 6.79 | 6.41 |
| 14 | 6.58 | 6.79 | 7.12 | 7.31 | 7.59 | 7.52 | 7.21 | 6.8 |
| 16 | 6.61 | 6.84 | 7.23 | 7.55 | 7.9 | 7.94 | 7.62 | 7.19 |
| 20 | 6.63 | 6.86 | 7.32 | 7.82 | 8.3 | 8.75 | 8.57 | 7.98 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.7° | 3.41 | 146.7° | 3.38 |
| 8 | 40.9° | 4.07 | 151° | 4.24 |
| 10 | 39.4° | 4.47 | 152.9° | 5.03 |
| 12 | 38.7° | 4.62 | 166.1° | 5.72 |
| 14 | 38.7° | 4.67 | 180° | 6.31 |
| 16 | 38.9° | 4.68 | 180° | 6.71 |
| 20 | 39.9° | 4.66 | 180° | 7.45 |
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