Bault
FIN Grand-SurpriseSail number FIN/FIN11990
GPH
618.4
OSN
601.2
LOA
9.55 m
Displacement
2920 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.655
Medium
0.8905
High
1.0209
Triple Offshore
Low
0.8483
Medium
1.0933
High
1.2385
Boat Specifications
Dimensions
- Length overall
- 9.55 m
- Beam
- 2.96 m
- Draft
- 2.09 m
- Displacement
- 2920 kg
- Crew weight
- 550 kg
- Wetted surface
- 20.72 m²
Sails
- Mainsail
- 32.21 m²
- Genoa
- 21.99 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 74.26 m²
Design
- Type
- Grand-Surprise
- Builder
- Archambault
- Designer
- Joubert & Nivelt
- Year built
- 2000
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.26 | 5.57 | 5.8 | 5.84 | 5.88 | 5.69 | 5.07 | 4.25 |
| 8 | 6.25 | 6.52 | 6.71 | 6.86 | 6.94 | 6.81 | 6.28 | 5.33 |
| 10 | 6.81 | 6.98 | 7.13 | 7.26 | 7.46 | 7.36 | 7.03 | 6.35 |
| 12 | 7.05 | 7.24 | 7.46 | 7.52 | 7.99 | 7.95 | 7.52 | 7.03 |
| 14 | 7.15 | 7.38 | 7.77 | 7.93 | 8.36 | 8.59 | 8.13 | 7.48 |
| 16 | 7.2 | 7.46 | 7.97 | 8.35 | 8.7 | 9.15 | 8.84 | 8.02 |
| 20 | 7.32 | 7.58 | 8.13 | 8.9 | 9.36 | 9.96 | 10.62 | 9.39 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.44 | 140.5° | 3.68 |
| 8 | 41.2° | 4.18 | 148° | 4.62 |
| 10 | 39.8° | 4.75 | 150° | 5.5 |
| 12 | 37.9° | 5.02 | 158° | 6.21 |
| 14 | 37.5° | 5.12 | 180° | 6.8 |
| 16 | 37.5° | 5.16 | 180° | 7.27 |
| 20 | 37.5° | 5.26 | 180° | 8.25 |
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