Majic Potion
NED J-105Sail number NED/NED8180
GPH
609.5
OSN
591.5
LOA
10.57 m
Displacement
4030 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6686
Medium
0.9021
High
1.0209
Triple Offshore
Low
0.8636
Medium
1.1099
High
1.2428
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.34 m
- Draft
- 2.01 m
- Displacement
- 4030 kg
- Crew weight
- 320 kg
- Wetted surface
- 24.07 m²
Sails
- Mainsail
- 32.78 m²
- Genoa
- 23.48 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 108.47 m²
Design
- Type
- J-105
- Builder
- T.P.I.
- Designer
- Johnstone
- Year built
- 1993
- Stability index
- 117.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.17 | 5.45 | 5.94 | 6.13 | 5.95 | 5.83 | 5.24 | 4.44 |
| 8 | 6.18 | 6.43 | 6.86 | 7.04 | 7.03 | 6.96 | 6.51 | 5.62 |
| 10 | 6.81 | 6.99 | 7.26 | 7.5 | 7.57 | 7.57 | 7.3 | 6.6 |
| 12 | 7.12 | 7.29 | 7.46 | 7.82 | 7.96 | 8.08 | 7.86 | 7.26 |
| 14 | 7.27 | 7.47 | 7.71 | 8.04 | 8.38 | 8.54 | 8.43 | 7.68 |
| 16 | 7.35 | 7.57 | 7.91 | 8.21 | 8.79 | 8.92 | 9.06 | 8.12 |
| 20 | 7.42 | 7.68 | 8.14 | 8.56 | 9.53 | 9.85 | 10.79 | 9.38 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.41 | 143.9° | 3.84 |
| 8 | 40.8° | 4.2 | 147.8° | 4.87 |
| 10 | 39.3° | 4.76 | 148.9° | 5.72 |
| 12 | 37.8° | 5.08 | 150.5° | 6.28 |
| 14 | 37.2° | 5.21 | 148.6° | 6.65 |
| 16 | 37° | 5.28 | 146.6° | 7.03 |
| 20 | 37.5° | 5.32 | 142.1° | 8.13 |
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