GENESIS
USA ISLANDER 40Sail number USA/USA15240
GPH
610.4
OSN
591.3
LOA
12.055 m
Displacement
7677 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6754
Medium
0.9137
High
1.0566
Triple Offshore
Low
0.863
Medium
1.1068
High
1.2377
Boat Specifications
Dimensions
- Length overall
- 12.055 m
- Beam
- 3.64 m
- Draft
- 2.2 m
- Displacement
- 7677 kg
- Crew weight
- 668 kg
- Wetted surface
- 31.59 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 | 5.59 | 5.84 | 5.98 | 5.83 | 5.62 | 5.46 | 4.95 | 4.19 |
| 8 | 6.52 | 6.71 | 6.81 | 6.72 | 6.73 | 6.59 | 6.1 | 5.28 |
| 10 | 7.03 | 7.16 | 7.25 | 7.22 | 7.34 | 7.26 | 6.93 | 6.24 |
| 12 | 7.3 | 7.43 | 7.53 | 7.56 | 7.73 | 7.68 | 7.43 | 6.97 |
| 14 | 7.47 | 7.61 | 7.75 | 7.8 | 8.05 | 8.04 | 7.81 | 7.43 |
| 16 | 7.57 | 7.74 | 7.93 | 7.99 | 8.34 | 8.37 | 8.16 | 7.78 |
| 20 | 7.66 | 7.85 | 8.17 | 8.35 | 8.83 | 9.04 | 8.87 | 8.45 |
| 24 | 7.69 | 7.91 | 8.29 | 8.63 | 9.17 | 9.77 | 9.79 | 9.18 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.1° | 3.72 | 144° | 3.63 |
| 8 | 40.5° | 4.46 | 147.6° | 4.57 |
| 10 | 38.6° | 5.01 | 150.9° | 5.41 |
| 12 | 37° | 5.33 | 156.9° | 6.13 |
| 14 | 36.1° | 5.5 | 166.9° | 6.71 |
| 16 | 35.6° | 5.59 | 176.8° | 7.2 |
| 20 | 35.2° | 5.68 | 178.6° | 7.89 |
| 24 | 35.6° | 5.67 | 178.6° | 8.51 |
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