GENESIS
USA ISLANDER 40Sail number USA/USA15240
GPH
610.5
OSN
592.7
LOA
12.055 m
Displacement
7555 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6697
Medium
0.9098
High
1.0535
Triple Offshore
Low
0.8598
Medium
1.1074
High
1.2422
Boat Specifications
Dimensions
- Length overall
- 12.055 m
- Beam
- 3.64 m
- Draft
- 2.19 m
- Displacement
- 7555 kg
- Crew weight
- 700 kg
- Wetted surface
- 31.38 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.47 | 5.75 | 5.98 | 5.88 | 5.63 | 5.47 | 5 | 4.24 |
| 8 | 6.48 | 6.73 | 6.89 | 6.84 | 6.8 | 6.65 | 6.13 | 5.3 |
| 10 | 7.06 | 7.2 | 7.31 | 7.29 | 7.38 | 7.31 | 7.01 | 6.27 |
| 12 | 7.33 | 7.46 | 7.58 | 7.62 | 7.76 | 7.7 | 7.46 | 7.03 |
| 14 | 7.48 | 7.64 | 7.81 | 7.82 | 8.12 | 8.09 | 7.83 | 7.45 |
| 16 | 7.56 | 7.75 | 8.02 | 8.07 | 8.45 | 8.49 | 8.22 | 7.78 |
| 20 | 7.63 | 7.86 | 8.28 | 8.52 | 8.85 | 9.14 | 9.03 | 8.52 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.64 | 146° | 3.67 |
| 8 | 40.9° | 4.33 | 150° | 4.59 |
| 10 | 40.3° | 4.93 | 149.5° | 5.43 |
| 12 | 38.2° | 5.27 | 156.5° | 6.17 |
| 14 | 37.1° | 5.44 | 174° | 6.78 |
| 16 | 36.4° | 5.54 | 180° | 7.27 |
| 20 | 36.4° | 5.6 | 180° | 7.93 |
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