Ripstick
NOR J/92Sail number NOR/NOR9979
GPH
647.6
OSN
628.1
LOA
9.14 m
Displacement
2721 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6389
Medium
0.8509
High
0.9623
Triple Offshore
Low
0.8187
Medium
1.0412
High
1.1624
Boat Specifications
Dimensions
- Length overall
- 9.14 m
- Beam
- 3.04 m
- Draft
- 1.82 m
- Displacement
- 2721 kg
- Crew weight
- 498 kg
- Wetted surface
- 18.81 m²
Sails
- Mainsail
- 27.73 m²
- Genoa
- 18.71 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 84.36 m²
Design
- Type
- J/92
- Builder
- J/Boats Inc
- Designer
- RodJohnstone
- Year built
- 1992
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.97 | 5.22 | 5.37 | 5.62 | 5.7 | 5.55 | 5 | 4.25 |
| 8 | 5.89 | 6.1 | 6.23 | 6.52 | 6.65 | 6.55 | 6.13 | 5.35 |
| 10 | 6.42 | 6.57 | 6.7 | 6.9 | 7.14 | 7.1 | 6.82 | 6.21 |
| 12 | 6.69 | 6.84 | 7 | 7.1 | 7.52 | 7.57 | 7.32 | 6.75 |
| 14 | 6.82 | 7 | 7.23 | 7.31 | 7.81 | 8.01 | 7.82 | 7.1 |
| 16 | 6.9 | 7.09 | 7.4 | 7.57 | 8.06 | 8.46 | 8.37 | 7.44 |
| 20 | 6.99 | 7.21 | 7.6 | 7.98 | 8.56 | 9.33 | 10.33 | 8.59 |
| 24 | 7 | 7.24 | 7.7 | 8.24 | 9.11 | 10.42 | 12.93 | 11.92 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.27 | 144.1° | 3.68 |
| 8 | 41° | 3.99 | 148° | 4.63 |
| 10 | 38.9° | 4.52 | 149.2° | 5.38 |
| 12 | 37.2° | 4.82 | 150.2° | 5.85 |
| 14 | 36.9° | 4.94 | 172.1° | 6.19 |
| 16 | 36.5° | 5.01 | 175.2° | 6.65 |
| 20 | 36.7° | 5.07 | 138.5° | 7.44 |
| 24 | 37.7° | 5.03 | 142.2° | 10.32 |
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