GENESIS
USA ISLANDER 40Sail number USA/USA15240
GPH
611.5
OSN
592.4
LOA
12.055 m
Displacement
7682 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6653
Medium
0.9103
High
1.0632
Triple Offshore
Low
0.8537
Medium
1.1079
High
1.2489
Boat Specifications
Dimensions
- Length overall
- 12.055 m
- Beam
- 3.64 m
- Draft
- 2.2 m
- Displacement
- 7682 kg
- Crew weight
- 1035 kg
- Wetted surface
- 31.78 m²
Sails
- Mainsail
- 34.68 m²
- Genoa
- 61.96 m²
- Spinnaker
- 125.18 m²
- Asymmetric spinnaker
- 116.82 m²
Design
- Type
- ISLANDER 40
- Builder
- ISLANDER
- Designer
- PETERSON
- Year built
- 1980
- Stability index
- 147.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.41 | 5.7 | 5.91 | 5.79 | 5.61 | 5.46 | 4.98 | 4.23 |
| 8 | 6.42 | 6.69 | 6.86 | 6.79 | 6.8 | 6.64 | 6.1 | 5.29 |
| 10 | 7.05 | 7.2 | 7.3 | 7.31 | 7.39 | 7.31 | 6.99 | 6.26 |
| 12 | 7.34 | 7.46 | 7.57 | 7.65 | 7.77 | 7.7 | 7.45 | 7.04 |
| 14 | 7.52 | 7.66 | 7.8 | 7.91 | 8.14 | 8.09 | 7.81 | 7.46 |
| 16 | 7.62 | 7.81 | 8.02 | 8.06 | 8.5 | 8.5 | 8.2 | 7.79 |
| 20 | 7.72 | 7.95 | 8.35 | 8.54 | 9.01 | 9.22 | 9.01 | 8.52 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.6 | 144.8° | 3.67 |
| 8 | 41.2° | 4.29 | 150.5° | 4.58 |
| 10 | 40.6° | 4.9 | 150.2° | 5.42 |
| 12 | 38.2° | 5.31 | 156.5° | 6.18 |
| 14 | 36.9° | 5.51 | 166.7° | 6.77 |
| 16 | 36° | 5.63 | 177.2° | 7.26 |
| 20 | 35.4° | 5.73 | 178.1° | 7.91 |
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