MI-2
USA J-88Sail number USA/USA57
GPH
619.5
OSN
604.7
LOA
8.96 m
Displacement
2390 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6608
Medium
0.8794
High
1.0035
Triple Offshore
Low
0.8575
Medium
1.0858
High
1.2241
Boat Specifications
Dimensions
- Length overall
- 8.96 m
- Beam
- 2.85 m
- Draft
- 1.96 m
- Displacement
- 2390 kg
- Crew weight
- 450 kg
- Wetted surface
- 17.96 m²
Sails
- Mainsail
- 27.56 m²
- Genoa
- 20.92 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 94 m²
Design
- Type
- J-88
- Builder
- J Boats
- Designer
- Johnstone
- Year built
- 2014
- Stability index
- 117.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.16 | 5.53 | 6.03 | 6.23 | 6.01 | 5.83 | 5.17 | 4.38 |
| 8 | 6.18 | 6.41 | 6.77 | 6.95 | 6.91 | 6.85 | 6.47 | 5.53 |
| 10 | 6.67 | 6.84 | 7.03 | 7.36 | 7.4 | 7.45 | 7.15 | 6.5 |
| 12 | 6.84 | 7.04 | 7.3 | 7.64 | 7.98 | 8.05 | 7.82 | 7.09 |
| 14 | 6.91 | 7.14 | 7.55 | 7.89 | 8.52 | 8.49 | 8.6 | 7.61 |
| 16 | 6.95 | 7.19 | 7.69 | 8.14 | 8.94 | 9.13 | 9.51 | 8.29 |
| 20 | 7.07 | 7.35 | 7.8 | 8.55 | 9.63 | 10.34 | 11.13 | 10.36 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.39 | 144.2° | 3.79 |
| 8 | 41.4° | 4.15 | 146.9° | 4.79 |
| 10 | 39.4° | 4.69 | 149.2° | 5.63 |
| 12 | 38.2° | 4.87 | 150.5° | 6.15 |
| 14 | 37.8° | 4.94 | 146.8° | 6.59 |
| 16 | 37.8° | 4.98 | 144.4° | 7.18 |
| 20 | 38° | 5.05 | 142.3° | 8.98 |
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