COSTA ESTE
ESP GRAND SURPRISESail number ESP/ESP7101
GPH
619.9
OSN
603.2
LOA
9.55 m
Displacement
2950 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.649
Medium
0.8847
High
1.0132
Triple Offshore
Low
0.8459
Medium
1.0913
High
1.235
Boat Specifications
Dimensions
- Length overall
- 9.55 m
- Beam
- 2.96 m
- Draft
- 2.09 m
- Displacement
- 2950 kg
- Crew weight
- 585 kg
- Wetted surface
- 20.75 m²
Sails
- Mainsail
- 33.18 m²
- Genoa
- 22.67 m²
- Spinnaker
- 70.99 m²
- Asymmetric spinnaker
- 59.48 m²
Design
- Type
- GRAND SURPRISE
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT/NIVELT
- Year built
- 2000
- Stability index
- 102.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.25 | 5.55 | 5.93 | 6.15 | 5.88 | 5.53 | 4.97 | 4.15 |
| 8 | 6.26 | 6.53 | 6.84 | 7.02 | 6.9 | 6.74 | 6.19 | 5.27 |
| 10 | 6.82 | 6.99 | 7.2 | 7.46 | 7.4 | 7.32 | 6.98 | 6.29 |
| 12 | 7.03 | 7.22 | 7.45 | 7.85 | 7.96 | 7.91 | 7.48 | 7 |
| 14 | 7.11 | 7.34 | 7.74 | 8.11 | 8.57 | 8.55 | 8.08 | 7.47 |
| 16 | 7.16 | 7.41 | 7.91 | 8.35 | 9.13 | 9.17 | 8.8 | 8.02 |
| 20 | 7.3 | 7.56 | 8.08 | 8.84 | 9.94 | 10.45 | 10.55 | 9.41 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.44 | 140.3° | 3.6 |
| 8 | 41.4° | 4.19 | 147.5° | 4.56 |
| 10 | 40° | 4.74 | 150.2° | 5.45 |
| 12 | 38.4° | 4.98 | 157.4° | 6.18 |
| 14 | 38.1° | 5.07 | 170.9° | 6.77 |
| 16 | 37.6° | 5.11 | 177.2° | 7.23 |
| 20 | 37.6° | 5.21 | 171.8° | 8.22 |
Loading polar chart…