IAMIR
ESP GIB SEA 31Sail number ESP/ESP5682_C
GPH
725.7
OSN
700.3
LOA
10.08 m
Displacement
3910 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5335
Medium
0.7583
High
0.9069
Triple Offshore
Low
0.6953
Medium
0.9455
High
1.087
Boat Specifications
Dimensions
- Length overall
- 10.08 m
- Beam
- 3.3 m
- Draft
- 1.76 m
- Displacement
- 3910 kg
- Crew weight
- 450 kg
- Wetted surface
- 21.55 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
- 129.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.24 | 4.53 | 4.75 | 4.75 | 4.83 | 4.67 | 4.16 | 3.54 |
| 8 | 5.13 | 5.45 | 5.7 | 5.83 | 5.95 | 5.78 | 5.23 | 4.52 |
| 10 | 5.85 | 6.13 | 6.32 | 6.51 | 6.6 | 6.52 | 6.17 | 5.44 |
| 12 | 6.29 | 6.48 | 6.63 | 6.85 | 6.98 | 6.92 | 6.67 | 6.22 |
| 14 | 6.52 | 6.69 | 6.86 | 7.09 | 7.34 | 7.28 | 7.03 | 6.66 |
| 16 | 6.62 | 6.81 | 7.05 | 7.22 | 7.69 | 7.67 | 7.4 | 6.99 |
| 20 | 6.67 | 6.9 | 7.3 | 7.59 | 8.18 | 8.42 | 8.16 | 7.69 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.4° | 2.71 | 145.1° | 3.07 |
| 8 | 43.6° | 3.35 | 149.3° | 3.92 |
| 10 | 43° | 3.85 | 150.2° | 4.71 |
| 12 | 42° | 4.27 | 155.9° | 5.44 |
| 14 | 40.6° | 4.53 | 168.2° | 6.04 |
| 16 | 40° | 4.64 | 177.2° | 6.52 |
| 20 | 40° | 4.68 | 179° | 7.16 |
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