BLACK SHADOW SEMI
GRE CONTESSA 35Sail number GRE/GRE991
GPH
682.3
OSN
662.7
LOA
10.826 m
Displacement
7172 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6729
Medium
0.8996
High
1.0431
Triple Offshore
Low
0.8622
Medium
1.1169
High
1.2503
Boat Specifications
Dimensions
- Length overall
- 10.826 m
- Beam
- 3.49 m
- Draft
- 2.04 m
- Displacement
- 7172 kg
- Crew weight
- 628 kg
- Wetted surface
- 27.22 m²
Sails
- Mainsail
- 27.31 m²
- Genoa
- 41.23 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 89.66 m²
Design
- Type
- CONTESSA 35
- Builder
- J.ROGERS
- Designer
- D.PETERSON
- Year built
- 1974
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.73 | 4.96 | 5.14 | 5.12 | 5.2 | 5.05 | 4.6 | 3.94 |
| 8 | 5.55 | 5.82 | 6.04 | 6.17 | 6.27 | 6.1 | 5.58 | 4.9 |
| 10 | 6.25 | 6.46 | 6.6 | 6.78 | 6.85 | 6.76 | 6.44 | 5.7 |
| 12 | 6.6 | 6.76 | 6.89 | 7.08 | 7.18 | 7.11 | 6.9 | 6.33 |
| 14 | 6.79 | 6.94 | 7.09 | 7.22 | 7.47 | 7.42 | 7.2 | 6.68 |
| 16 | 6.89 | 7.06 | 7.25 | 7.31 | 7.76 | 7.74 | 7.5 | 6.96 |
| 20 | 6.94 | 7.15 | 7.49 | 7.67 | 8.07 | 8.32 | 8.13 | 7.4 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.14 | 146.5° | 3.41 |
| 8 | 40.4° | 3.74 | 147.8° | 4.24 |
| 10 | 40.7° | 4.21 | 146.5° | 4.93 |
| 12 | 40.3° | 4.6 | 147.9° | 5.48 |
| 14 | 39.1° | 4.82 | 151.4° | 5.81 |
| 16 | 38.5° | 4.91 | 175.7° | 6.37 |
| 20 | 38.3° | 4.94 | 178.1° | 7 |
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