ALLEGIANT
USA J 42Sail number USA/USA93556
GPH
601
OSN
583.2
LOA
12.814 m
Displacement
8315 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6763
Medium
0.9197
High
1.0637
Triple Offshore
Low
0.8729
Medium
1.1274
High
1.2581
Boat Specifications
Dimensions
- Length overall
- 12.814 m
- Beam
- 3.72 m
- Draft
- 2.01 m
- Displacement
- 8315 kg
- Crew weight
- 590 kg
- Wetted surface
- 33.28 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
- Stability index
- 132.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.68 | 5.99 | 6.19 | 6.06 | 5.69 | 5.52 | 4.96 | 4.17 |
| 8 | 6.68 | 6.92 | 7.07 | 7.01 | 6.88 | 6.74 | 6.18 | 5.34 |
| 10 | 7.23 | 7.41 | 7.53 | 7.53 | 7.56 | 7.48 | 7.09 | 6.35 |
| 12 | 7.49 | 7.66 | 7.81 | 7.84 | 7.96 | 7.92 | 7.65 | 7.14 |
| 14 | 7.62 | 7.79 | 8 | 8.09 | 8.28 | 8.27 | 8.04 | 7.65 |
| 16 | 7.7 | 7.88 | 8.15 | 8.3 | 8.55 | 8.61 | 8.41 | 8.02 |
| 20 | 7.78 | 7.98 | 8.33 | 8.64 | 8.94 | 9.26 | 9.17 | 8.73 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.7 | 143.9° | 3.61 |
| 8 | 41.8° | 4.49 | 148.2° | 4.63 |
| 10 | 40.2° | 5.01 | 151.4° | 5.5 |
| 12 | 39° | 5.28 | 156.5° | 6.26 |
| 14 | 38.2° | 5.43 | 165.8° | 6.88 |
| 16 | 37.8° | 5.53 | 177.2° | 7.43 |
| 20 | 37.5° | 5.62 | 179° | 8.16 |
Loading polar chart…