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ROU Gib Sea 28Sail number ROU/ROU7
GPH
784.1
OSN
754.2
LOA
8.6 m
Displacement
3274 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.4989
Medium
0.7054
High
0.8495
Triple Offshore
Low
0.6445
Medium
0.8742
High
1.009
Boat Specifications
Dimensions
- Length overall
- 8.6 m
- Beam
- 2.94 m
- Draft
- 1.58 m
- Displacement
- 3274 kg
- Crew weight
- 407 kg
- Wetted surface
- 18.35 m²
Sails
- Mainsail
- 17.09 m²
- Genoa
- 23.73 m²
- Spinnaker
- 41.84 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Gib Sea 28
- Builder
- Gibert Marine
- Designer
- Joubert
- Year built
- 1978
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.97 | 4.23 | 4.39 | 4.3 | 4.38 | 4.23 | 3.78 | 3.26 |
| 8 | 4.83 | 5.09 | 5.26 | 5.29 | 5.38 | 5.24 | 4.77 | 4.22 |
| 10 | 5.43 | 5.66 | 5.83 | 5.95 | 6.04 | 5.94 | 5.57 | 5.03 |
| 12 | 5.81 | 5.99 | 6.15 | 6.31 | 6.41 | 6.33 | 6.1 | 5.7 |
| 14 | 6.05 | 6.21 | 6.37 | 6.56 | 6.7 | 6.63 | 6.43 | 6.14 |
| 16 | 6.21 | 6.36 | 6.55 | 6.74 | 6.97 | 6.91 | 6.72 | 6.45 |
| 20 | 6.33 | 6.53 | 6.82 | 6.95 | 7.42 | 7.44 | 7.28 | 6.98 |
| 24 | 6.32 | 6.55 | 6.95 | 7.22 | 7.78 | 7.99 | 7.89 | 7.5 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.5° | 2.55 | 147.3° | 2.82 |
| 8 | 43.9° | 3.16 | 150.7° | 3.66 |
| 10 | 42.7° | 3.61 | 154.1° | 4.38 |
| 12 | 41.6° | 3.95 | 158.8° | 5.02 |
| 14 | 40.1° | 4.22 | 172.2° | 5.58 |
| 16 | 39.2° | 4.39 | 178.1° | 6.03 |
| 20 | 39.3° | 4.47 | 179° | 6.6 |
| 24 | 40.9° | 4.37 | 179° | 7.09 |
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