Jaybreak
NED J-97Sail number NED/NED9477
GPH
643.2
OSN
624
LOA
9.61 m
Displacement
3712 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6388
Medium
0.8564
High
0.9667
Triple Offshore
Low
0.8218
Medium
1.0506
High
1.1651
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.35 m
- Draft
- 1.91 m
- Displacement
- 3712 kg
- Crew weight
- 585 kg
- Wetted surface
- 21.23 m²
Sails
- Mainsail
- 28.85 m²
- Genoa
- 24.17 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 106.64 m²
Design
- Type
- J-97
- Builder
- JOHNSTONE
- Designer
- JOHNSTONE
- Year built
- 2009
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.96 | 5.22 | 5.38 | 5.65 | 5.8 | 5.65 | 5.03 | 4.28 |
| 8 | 5.89 | 6.12 | 6.28 | 6.59 | 6.76 | 6.69 | 6.25 | 5.38 |
| 10 | 6.45 | 6.63 | 6.76 | 6.99 | 7.25 | 7.23 | 6.97 | 6.31 |
| 12 | 6.77 | 6.92 | 7.06 | 7.18 | 7.6 | 7.66 | 7.43 | 6.9 |
| 14 | 6.93 | 7.1 | 7.3 | 7.35 | 7.86 | 8.05 | 7.89 | 7.22 |
| 16 | 7.01 | 7.2 | 7.47 | 7.59 | 8.07 | 8.42 | 8.36 | 7.51 |
| 20 | 7.08 | 7.31 | 7.68 | 7.98 | 8.46 | 9 | 9.65 | 8.16 |
| 24 | 7.08 | 7.33 | 7.78 | 8.23 | 8.82 | 9.64 | 11.92 | 10.61 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.4° | 3.25 | 144.3° | 3.71 |
| 8 | 41.4° | 3.97 | 147.6° | 4.66 |
| 10 | 39.7° | 4.49 | 148.2° | 5.47 |
| 12 | 38° | 4.82 | 150.1° | 5.97 |
| 14 | 37.8° | 4.97 | 168.9° | 6.26 |
| 16 | 37.6° | 5.04 | 174.3° | 6.74 |
| 20 | 37.9° | 5.07 | 175.7° | 7.41 |
| 24 | 39.1° | 5 | 140.6° | 9.19 |
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