Jiyuu
AUS J 88Sail number AUS/J8800
GPH
632.3
OSN
614.9
LOA
8.93 m
Displacement
2437 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6663
Medium
0.8663
High
0.9763
Triple Offshore
Low
0.8481
Medium
1.0616
High
1.1801
Boat Specifications
Dimensions
- Length overall
- 8.93 m
- Beam
- 2.85 m
- Draft
- 1.95 m
- Displacement
- 2437 kg
- Crew weight
- 340 kg
- Wetted surface
- 17.82 m²
Sails
- Mainsail
- 26.97 m²
- Genoa
- 20.58 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 90.05 m²
Design
- Type
- J 88
- Builder
- J Boats
- Designer
- Alan Johnstone
- Year built
- 2014
- Stability index
- 113.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.19 | 5.43 | 5.57 | 5.69 | 5.83 | 5.71 | 5.14 | 4.37 |
| 8 | 6.11 | 6.3 | 6.43 | 6.47 | 6.77 | 6.74 | 6.35 | 5.51 |
| 10 | 6.53 | 6.72 | 6.88 | 6.89 | 7.23 | 7.34 | 7.11 | 6.43 |
| 12 | 6.68 | 6.88 | 7.16 | 7.28 | 7.56 | 7.84 | 7.78 | 7.06 |
| 14 | 6.76 | 6.98 | 7.33 | 7.6 | 7.85 | 8.23 | 8.47 | 7.62 |
| 16 | 6.8 | 7.03 | 7.45 | 7.85 | 8.13 | 8.6 | 9.23 | 8.27 |
| 20 | 6.82 | 7.08 | 7.58 | 8.13 | 8.64 | 9.34 | 10.73 | 10.08 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.46 | 144.3° | 3.79 |
| 8 | 39.9° | 4.2 | 147.8° | 4.77 |
| 10 | 38.2° | 4.59 | 149.2° | 5.57 |
| 12 | 37.6° | 4.73 | 149.2° | 6.11 |
| 14 | 37.6° | 4.8 | 146.9° | 6.6 |
| 16 | 37.8° | 4.83 | 145.2° | 7.16 |
| 20 | 38.2° | 4.78 | 143.4° | 8.73 |
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