MARGAUX
GER J-99Sail number GER/GER8138
GPH
616.7
OSN
599.5
LOA
9.95 m
Displacement
3962 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6718
Medium
0.8902
High
0.9988
Triple Offshore
Low
0.8633
Medium
1.0924
High
1.2107
Boat Specifications
Dimensions
- Length overall
- 9.95 m
- Beam
- 3.41 m
- Draft
- 2 m
- Displacement
- 3962 kg
- Crew weight
- 360 kg
- Wetted surface
- 22.64 m²
Sails
- Mainsail
- 33.89 m²
- Genoa
- 26.4 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 98.69 m²
Design
- Type
- J-99
- Builder
- J-COMPOSITES
- Designer
- JOHNSTONE
- Year built
- 2019
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.3 | 5.57 | 5.8 | 6.06 | 5.93 | 5.77 | 5.19 | 4.4 |
| 8 | 6.25 | 6.46 | 6.71 | 6.93 | 6.92 | 6.83 | 6.39 | 5.55 |
| 10 | 6.78 | 6.94 | 7.1 | 7.36 | 7.43 | 7.4 | 7.12 | 6.47 |
| 12 | 7.04 | 7.2 | 7.36 | 7.64 | 7.81 | 7.86 | 7.62 | 7.06 |
| 14 | 7.16 | 7.35 | 7.59 | 7.83 | 8.18 | 8.29 | 8.1 | 7.42 |
| 16 | 7.23 | 7.44 | 7.75 | 7.98 | 8.54 | 8.72 | 8.62 | 7.76 |
| 20 | 7.3 | 7.53 | 7.94 | 8.34 | 9.24 | 9.76 | 10.22 | 8.51 |
| 24 | 7.29 | 7.55 | 8.03 | 8.6 | 9.9 | 11.42 | 12.78 | 11.56 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.49 | 143.7° | 3.81 |
| 8 | 40.7° | 4.25 | 147.8° | 4.81 |
| 10 | 38.8° | 4.77 | 149.2° | 5.6 |
| 12 | 37.5° | 5.04 | 150.2° | 6.11 |
| 14 | 37.3° | 5.15 | 150.2° | 6.43 |
| 16 | 37.1° | 5.22 | 174.3° | 6.93 |
| 20 | 37.5° | 5.25 | 175.7° | 7.67 |
| 24 | 38.9° | 5.17 | 141.3° | 10.01 |
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