Licence IV
AUT GRAND-SURPRISESail number AUT/AUT34227
GPH
615.3
OSN
597.4
LOA
9.55 m
Displacement
2651 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6592
Medium
0.8918
High
1.0179
Triple Offshore
Low
0.8528
Medium
1.0996
High
1.2442
Boat Specifications
Dimensions
- Length overall
- 9.55 m
- Beam
- 2.96 m
- Draft
- 2.07 m
- Displacement
- 2651 kg
- Crew weight
- 500 kg
- Wetted surface
- 20.09 m²
Sails
- Mainsail
- 32.9 m²
- Genoa
- 22.58 m²
- Spinnaker
- 70.47 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- GRAND-SURPRISE
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT/NIVELT
- Year built
- 2000
- Stability index
- 109.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.31 | 5.63 | 5.9 | 5.81 | 5.82 | 5.63 | 5.03 | 4.23 |
| 8 | 6.36 | 6.62 | 6.81 | 6.85 | 6.95 | 6.84 | 6.31 | 5.38 |
| 10 | 6.87 | 7.06 | 7.23 | 7.27 | 7.53 | 7.44 | 7.09 | 6.43 |
| 12 | 7.04 | 7.27 | 7.59 | 7.71 | 8.05 | 8.11 | 7.65 | 7.1 |
| 14 | 7.12 | 7.38 | 7.87 | 8.19 | 8.42 | 8.79 | 8.35 | 7.62 |
| 16 | 7.16 | 7.44 | 8.03 | 8.6 | 8.77 | 9.27 | 9.19 | 8.25 |
| 20 | 7.31 | 7.65 | 8.19 | 9.04 | 9.58 | 10.13 | 11.2 | 9.87 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.47 | 143° | 3.66 |
| 8 | 41.8° | 4.24 | 146.6° | 4.66 |
| 10 | 40° | 4.77 | 150.7° | 5.57 |
| 12 | 38.8° | 4.96 | 158.3° | 6.28 |
| 14 | 38.4° | 5.03 | 171.8° | 6.86 |
| 16 | 38.2° | 5.09 | 176.6° | 7.34 |
| 20 | 39° | 5.15 | 151.8° | 8.55 |
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