COSTA ESTE
ESP GRAND SURPRISESail number ESP/ESP7101
GPH
628.8
OSN
609.4
LOA
9.55 m
Displacement
2950 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6476
Medium
0.8741
High
1.0029
Triple Offshore
Low
0.8331
Medium
1.0767
High
1.2146
Boat Specifications
Dimensions
- Length overall
- 9.55 m
- Beam
- 2.96 m
- Draft
- 2.09 m
- Displacement
- 2950 kg
- Crew weight
- 510 kg
- Wetted surface
- 20.75 m²
Sails
- Mainsail
- 32.61 m²
- Genoa
- 22.67 m²
- Spinnaker
- 72.38 m²
- Asymmetric spinnaker
- 0 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 | 5.27 | 5.54 | 5.7 | 5.56 | 5.62 | 5.45 | 4.89 | 4.07 |
| 8 | 6.21 | 6.43 | 6.6 | 6.58 | 6.74 | 6.62 | 6.08 | 5.19 |
| 10 | 6.74 | 6.94 | 7.09 | 7.1 | 7.36 | 7.3 | 6.93 | 6.19 |
| 12 | 6.97 | 7.18 | 7.43 | 7.5 | 7.85 | 7.88 | 7.49 | 6.95 |
| 14 | 7.08 | 7.31 | 7.68 | 7.89 | 8.19 | 8.43 | 8.09 | 7.48 |
| 16 | 7.16 | 7.41 | 7.84 | 8.21 | 8.48 | 8.89 | 8.73 | 8.02 |
| 20 | 7.24 | 7.53 | 8.08 | 8.64 | 9 | 9.57 | 10.21 | 9.28 |
| 24 | 7.25 | 7.57 | 8.18 | 8.9 | 9.59 | 10.21 | 11.84 | 11.04 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.49 | 139.2° | 3.52 |
| 8 | 40.5° | 4.23 | 147.6° | 4.5 |
| 10 | 39.1° | 4.7 | 150.5° | 5.36 |
| 12 | 38.4° | 4.9 | 156.6° | 6.1 |
| 14 | 38° | 5 | 166.8° | 6.69 |
| 16 | 37.9° | 5.06 | 175.9° | 7.21 |
| 20 | 38.2° | 5.11 | 174.3° | 8.22 |
| 24 | 40.5° | 5 | 147.1° | 9.56 |
Loading polar chart…