Majic Potion
NED J-105Sail number NED/NED8180
GPH
613.1
OSN
594.1
LOA
10.57 m
Displacement
4030 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6637
Medium
0.8986
High
1.0215
Triple Offshore
Low
0.8554
Medium
1.1049
High
1.2405
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
- 24.33 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.12 | 5.39 | 5.73 | 5.98 | 5.94 | 5.81 | 5.22 | 4.43 |
| 8 | 6.13 | 6.38 | 6.73 | 6.95 | 7.01 | 6.94 | 6.49 | 5.6 |
| 10 | 6.78 | 6.96 | 7.18 | 7.43 | 7.56 | 7.55 | 7.28 | 6.58 |
| 12 | 7.1 | 7.27 | 7.43 | 7.75 | 7.94 | 8.06 | 7.84 | 7.24 |
| 14 | 7.26 | 7.45 | 7.7 | 7.97 | 8.32 | 8.52 | 8.4 | 7.65 |
| 16 | 7.35 | 7.57 | 7.9 | 8.14 | 8.71 | 8.88 | 9.02 | 8.04 |
| 20 | 7.45 | 7.69 | 8.13 | 8.53 | 9.43 | 9.84 | 10.68 | 9.29 |
| 24 | 7.46 | 7.73 | 8.25 | 8.83 | 10.07 | 11.26 | 12.65 | 12.24 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.37 | 143.7° | 3.83 |
| 8 | 40.8° | 4.15 | 147.3° | 4.85 |
| 10 | 39.2° | 4.73 | 148.9° | 5.7 |
| 12 | 37.7° | 5.06 | 150.2° | 6.27 |
| 14 | 37° | 5.21 | 148.5° | 6.63 |
| 16 | 36.7° | 5.3 | 173° | 7.01 |
| 20 | 37° | 5.37 | 142.3° | 8.04 |
| 24 | 37.9° | 5.34 | 143° | 10.6 |
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