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ROU Gib Sea 28Sail number ROU/ROU7
GPH
784.6
OSN
758
LOA
8.6 m
Displacement
3275 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.499
Medium
0.698
High
0.8435
Triple Offshore
Low
0.6464
Medium
0.8711
High
1.0097
Boat Specifications
Dimensions
- Length overall
- 8.6 m
- Beam
- 2.94 m
- Draft
- 1.58 m
- Displacement
- 3275 kg
- Crew weight
- 431 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 | 3.95 | 4.23 | 4.43 | 4.38 | 4.43 | 4.3 | 3.88 | 3.35 |
| 8 | 4.75 | 5.06 | 5.29 | 5.32 | 5.43 | 5.28 | 4.82 | 4.27 |
| 10 | 5.37 | 5.67 | 5.88 | 6.01 | 6.09 | 6 | 5.64 | 5.06 |
| 12 | 5.8 | 6.01 | 6.17 | 6.35 | 6.43 | 6.36 | 6.14 | 5.75 |
| 14 | 6.05 | 6.21 | 6.37 | 6.6 | 6.74 | 6.65 | 6.45 | 6.17 |
| 16 | 6.2 | 6.36 | 6.55 | 6.81 | 7.05 | 6.97 | 6.74 | 6.45 |
| 20 | 6.28 | 6.51 | 6.86 | 7.04 | 7.56 | 7.57 | 7.37 | 7.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.4° | 2.52 | 148° | 2.9 |
| 8 | 43.9° | 3.08 | 152° | 3.71 |
| 10 | 43.5° | 3.5 | 156° | 4.4 |
| 12 | 43.1° | 3.86 | 160° | 5.05 |
| 14 | 41.6° | 4.15 | 180° | 5.67 |
| 16 | 40.5° | 4.32 | 180° | 6.1 |
| 20 | 40.9° | 4.36 | 180° | 6.65 |
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