ALLEGIANT
USA J-42Sail number USA/USA93556
GPH
610.9
OSN
591.7
LOA
12.814 m
Displacement
8313 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7321
Medium
1.0128
High
1.1969
Triple Offshore
Low
0.948
Medium
1.2533
High
1.4303
Boat Specifications
Dimensions
- Length overall
- 12.814 m
- Beam
- 3.72 m
- Draft
- 2.02 m
- Displacement
- 8313 kg
- Crew weight
- 1850 kg
- Wetted surface
- 33.71 m²
Sails
- Mainsail
- 47.77 m²
- Genoa
- 53.36 m²
- Spinnaker
- 105.12 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- J-42
- Builder
- TPI
- Designer
- JOHNSTONE
- Year built
- 1996
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.31 | 5.62 | 5.89 | 5.83 | 5.58 | 5.44 | 4.93 | 4.19 |
| 8 | 6.32 | 6.68 | 6.95 | 6.91 | 6.83 | 6.66 | 6.1 | 5.31 |
| 10 | 7.1 | 7.34 | 7.51 | 7.5 | 7.57 | 7.48 | 7.08 | 6.28 |
| 12 | 7.51 | 7.68 | 7.82 | 7.87 | 7.99 | 7.91 | 7.64 | 7.1 |
| 14 | 7.7 | 7.88 | 8.08 | 8.14 | 8.39 | 8.3 | 8.01 | 7.63 |
| 16 | 7.79 | 8 | 8.3 | 8.4 | 8.79 | 8.74 | 8.4 | 7.98 |
| 20 | 7.87 | 8.12 | 8.59 | 8.94 | 9.39 | 9.61 | 9.27 | 8.73 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.3° | 3.44 | 145.3° | 3.63 |
| 8 | 42.8° | 4.15 | 149.8° | 4.6 |
| 10 | 43° | 4.73 | 151.4° | 5.44 |
| 12 | 41.2° | 5.2 | 154.8° | 6.22 |
| 14 | 39.8° | 5.42 | 167.9° | 6.87 |
| 16 | 39.1° | 5.54 | 180° | 7.44 |
| 20 | 38.6° | 5.63 | 180° | 8.14 |
Loading polar chart…