TUNCHE
PER J-99Sail number PER/PER099
GPH
614
OSN
600.1
LOA
9.95 m
Displacement
3860 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6666
Medium
0.8872
High
0.9955
Triple Offshore
Low
0.8666
Medium
1.0969
High
1.2173
Boat Specifications
Dimensions
- Length overall
- 9.95 m
- Beam
- 3.41 m
- Draft
- 1.98 m
- Displacement
- 3860 kg
- Crew weight
- 466 kg
- Wetted surface
- 22.92 m²
Sails
- Mainsail
- 35.22 m²
- Genoa
- 28.03 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 106.22 m²
Design
- Type
- J-99
- Builder
- J Composites
- Designer
- J Boats
- Year built
- 2018
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.27 | 5.57 | 6.06 | 6.3 | 6.11 | 5.85 | 5.22 | 4.41 |
| 8 | 6.25 | 6.52 | 6.91 | 7.09 | 7.01 | 6.92 | 6.45 | 5.52 |
| 10 | 6.81 | 6.99 | 7.24 | 7.5 | 7.51 | 7.45 | 7.16 | 6.49 |
| 12 | 7.05 | 7.23 | 7.43 | 7.83 | 7.95 | 7.97 | 7.64 | 7.08 |
| 14 | 7.14 | 7.35 | 7.66 | 8.06 | 8.43 | 8.49 | 8.18 | 7.43 |
| 16 | 7.18 | 7.41 | 7.83 | 8.25 | 8.87 | 8.87 | 8.77 | 7.79 |
| 20 | 7.26 | 7.48 | 7.97 | 8.57 | 9.54 | 9.96 | 10.41 | 8.86 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.45 | 144° | 3.82 |
| 8 | 41.2° | 4.18 | 147.5° | 4.78 |
| 10 | 39.8° | 4.73 | 148.8° | 5.62 |
| 12 | 38.6° | 4.99 | 151° | 6.14 |
| 14 | 38.2° | 5.08 | 174° | 6.52 |
| 16 | 38.2° | 5.12 | 177° | 7.02 |
| 20 | 38.4° | 5.19 | 177° | 7.76 |
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