Mary S
SLO JPK 10.30Sail number SLO/CZE69
GPH
619.5
OSN
600.7
LOA
10.313 m
Displacement
3969 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6499
Medium
0.8859
High
1.0092
Triple Offshore
Low
0.8419
Medium
1.096
High
1.2299
Boat Specifications
Dimensions
- Length overall
- 10.313 m
- Beam
- 3.23 m
- Draft
- 1.99 m
- Displacement
- 3969 kg
- Crew weight
- 420 kg
- Wetted surface
- 24.75 m²
Sails
- Mainsail
- 33.55 m²
- Genoa
- 25.81 m²
- Spinnaker
- 92.91 m²
- Asymmetric spinnaker
- 72.55 m²
Design
- Type
- JPK 10.30
- Builder
- JPK Composites
- Designer
- Valer Jacques
- Year built
- 2019
- Stability index
- 110.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.15 | 5.42 | 5.71 | 5.98 | 5.85 | 5.57 | 5.01 | 4.2 |
| 8 | 6.15 | 6.4 | 6.71 | 6.98 | 6.93 | 6.75 | 6.24 | 5.37 |
| 10 | 6.79 | 6.99 | 7.24 | 7.49 | 7.54 | 7.45 | 7.1 | 6.38 |
| 12 | 7.1 | 7.31 | 7.51 | 7.85 | 8.05 | 7.99 | 7.67 | 7.14 |
| 14 | 7.22 | 7.46 | 7.78 | 8.13 | 8.52 | 8.51 | 8.23 | 7.67 |
| 16 | 7.28 | 7.54 | 7.96 | 8.32 | 8.92 | 9.02 | 8.81 | 8.18 |
| 20 | 7.31 | 7.6 | 8.14 | 8.69 | 9.6 | 10.13 | 10.21 | 9.33 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.38 | 139.8° | 3.64 |
| 8 | 41.2° | 4.16 | 147.9° | 4.65 |
| 10 | 39.4° | 4.68 | 151.1° | 5.53 |
| 12 | 38.8° | 4.93 | 156.8° | 6.28 |
| 14 | 38.8° | 5.03 | 165.5° | 6.87 |
| 16 | 38.8° | 5.07 | 175.4° | 7.4 |
| 20 | 39.4° | 5.04 | 174.8° | 8.34 |
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