IAMIR
ESP GIB SEA 31Sail number ESP/ESP5682_C
GPH
716.5
OSN
690.7
LOA
10.08 m
Displacement
3910 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5464
Medium
0.7727
High
0.9162
Triple Offshore
Low
0.7093
Medium
0.9564
High
1.0915
Boat Specifications
Dimensions
- Length overall
- 10.08 m
- Beam
- 3.3 m
- Draft
- 1.75 m
- Displacement
- 3910 kg
- Crew weight
- 450 kg
- Wetted surface
- 21.53 m²
Sails
- Mainsail
- 23.41 m²
- Genoa
- 31.52 m²
- Spinnaker
- 52.86 m²
- Asymmetric spinnaker
- 66.07 m²
Design
- Type
- GIB SEA 31
- Builder
- GIBERT MARINE
- Designer
- FAUROUX JACQUES
- Year built
- 1981
- Stability index
- 126.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.4 | 4.67 | 4.84 | 4.78 | 4.87 | 4.7 | 4.16 | 3.53 |
| 8 | 5.32 | 5.59 | 5.78 | 5.84 | 5.96 | 5.81 | 5.28 | 4.55 |
| 10 | 5.95 | 6.17 | 6.33 | 6.48 | 6.59 | 6.51 | 6.17 | 5.48 |
| 12 | 6.33 | 6.5 | 6.65 | 6.84 | 6.98 | 6.92 | 6.67 | 6.21 |
| 14 | 6.54 | 6.7 | 6.88 | 7.07 | 7.31 | 7.28 | 7.04 | 6.66 |
| 16 | 6.65 | 6.83 | 7.06 | 7.21 | 7.6 | 7.62 | 7.38 | 7.01 |
| 20 | 6.73 | 6.93 | 7.27 | 7.5 | 8.14 | 8.31 | 8.1 | 7.65 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.6° | 2.83 | 144.8° | 3.06 |
| 8 | 43° | 3.51 | 145.6° | 3.94 |
| 10 | 41.8° | 4 | 150.5° | 4.74 |
| 12 | 40.6° | 4.38 | 157.4° | 5.45 |
| 14 | 39.4° | 4.61 | 170° | 6.04 |
| 16 | 38.8° | 4.71 | 177.2° | 6.51 |
| 20 | 38.9° | 4.77 | 179° | 7.17 |
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