Jottem
NED J-92Sail number NED/NED6710
GPH
633.2
OSN
617.6
LOA
9.14 m
Displacement
2643 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7432
Medium
0.9751
High
1.0904
Triple Offshore
Low
0.9536
Medium
1.192
High
1.3208
Boat Specifications
Dimensions
- Length overall
- 9.14 m
- Beam
- 3.04 m
- Draft
- 1.82 m
- Displacement
- 2643 kg
- Crew weight
- 508 kg
- Wetted surface
- 18.56 m²
Sails
- Mainsail
- 27.98 m²
- Genoa
- 26.73 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 86.15 m²
Design
- Type
- J-92
- Builder
- J-Composite
- Designer
- Johnstone
- Year built
- 1992
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.29 | 5.58 | 5.8 | 5.75 | 5.84 | 5.68 | 5.07 | 4.3 |
| 8 | 6.19 | 6.39 | 6.52 | 6.62 | 6.73 | 6.64 | 6.22 | 5.36 |
| 10 | 6.61 | 6.75 | 6.88 | 6.94 | 7.21 | 7.14 | 6.85 | 6.25 |
| 12 | 6.78 | 6.95 | 7.16 | 7.22 | 7.66 | 7.69 | 7.33 | 6.77 |
| 14 | 6.85 | 7.05 | 7.39 | 7.56 | 7.96 | 8.23 | 7.89 | 7.1 |
| 16 | 6.89 | 7.11 | 7.53 | 7.86 | 8.19 | 8.67 | 8.52 | 7.48 |
| 20 | 6.94 | 7.16 | 7.64 | 8.21 | 8.73 | 9.39 | 10.42 | 8.74 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.48 | 144.6° | 3.72 |
| 8 | 40.8° | 4.2 | 147.9° | 4.64 |
| 10 | 38.5° | 4.71 | 149.2° | 5.42 |
| 12 | 37.2° | 4.9 | 151.4° | 5.87 |
| 14 | 36.7° | 4.98 | 175.5° | 6.31 |
| 16 | 36.6° | 5.02 | 177.4° | 6.75 |
| 20 | 36.8° | 5.05 | 140.1° | 7.57 |
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