ROCH GUARINE 2
FRA SURPRISE QSail number FRA/FRA42092
GPH
670.9
OSN
651.6
LOA
7.64 m
Displacement
1179 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6295
Medium
0.8225
High
0.9328
Triple Offshore
Low
0.7994
Medium
0.9988
High
1.121
Boat Specifications
Dimensions
- Length overall
- 7.64 m
- Beam
- 2.38 m
- Draft
- 1.56 m
- Displacement
- 1179 kg
- Crew weight
- 369 kg
- Wetted surface
- 12.95 m²
Sails
- Mainsail
- 18.96 m²
- Genoa
- 17.32 m²
- Spinnaker
- 63.91 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SURPRISE Q
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT/NIVELT
- Year built
- 1977
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.98 | 5.21 | 5.34 | 5.32 | 5.48 | 5.35 | 4.82 | 4.11 |
| 8 | 5.76 | 5.92 | 6.02 | 6.05 | 6.29 | 6.25 | 5.88 | 5.17 |
| 10 | 6.13 | 6.27 | 6.4 | 6.41 | 6.76 | 6.83 | 6.55 | 5.99 |
| 12 | 6.28 | 6.47 | 6.71 | 6.8 | 7.08 | 7.32 | 7.15 | 6.6 |
| 14 | 6.35 | 6.57 | 6.93 | 7.14 | 7.36 | 7.74 | 7.82 | 7.14 |
| 16 | 6.4 | 6.65 | 7.06 | 7.44 | 7.64 | 8.12 | 8.62 | 7.76 |
| 20 | 6.46 | 6.75 | 7.27 | 7.84 | 8.18 | 8.9 | 10.57 | 9.95 |
| 24 | 6.43 | 6.76 | 7.37 | 8.14 | 8.86 | 9.79 | 12.23 | 13.28 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.3 | 144.9° | 3.56 |
| 8 | 40.5° | 3.97 | 149.6° | 4.47 |
| 10 | 38° | 4.38 | 155.2° | 5.21 |
| 12 | 37.6° | 4.5 | 161.1° | 5.84 |
| 14 | 37.6° | 4.55 | 172.6° | 6.34 |
| 16 | 37.8° | 4.57 | 171.7° | 6.82 |
| 20 | 38.5° | 4.56 | 142.8° | 8.62 |
| 24 | 40.5° | 4.43 | 148.6° | 11.51 |
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