RED DOG
USA J 29Sail number USA/USA7490
GPH
657.9
OSN
641.3
LOA
9 m
Displacement
2487 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6274
Medium
0.8393
High
0.9458
Triple Offshore
Low
0.8088
Medium
1.023
High
1.137
Boat Specifications
Dimensions
- Length overall
- 9 m
- Beam
- 3.39 m
- Draft
- 1.74 m
- Displacement
- 2487 kg
- Crew weight
- 445 kg
- Wetted surface
- 17.8 m²
Sails
- Mainsail
- 28.68 m²
- Genoa
- 28.79 m²
- Spinnaker
- 57.71 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- J 29
- Builder
- TILLOTSON-PEARSON
- Designer
- R. JOHNSTONE
- Year built
- 1982
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.18 | 5.48 | 5.71 | 5.64 | 5.42 | 5.24 | 4.72 | 3.94 |
| 8 | 6.06 | 6.25 | 6.38 | 6.38 | 6.37 | 6.25 | 5.76 | 4.97 |
| 10 | 6.45 | 6.59 | 6.73 | 6.77 | 6.86 | 6.76 | 6.46 | 5.87 |
| 12 | 6.61 | 6.8 | 7.02 | 7.09 | 7.33 | 7.23 | 6.89 | 6.5 |
| 14 | 6.68 | 6.9 | 7.25 | 7.41 | 7.75 | 7.7 | 7.35 | 6.9 |
| 16 | 6.71 | 6.95 | 7.37 | 7.67 | 8.08 | 8.19 | 7.82 | 7.32 |
| 20 | 6.72 | 6.97 | 7.46 | 7.96 | 8.56 | 9.16 | 9.02 | 8.22 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.41 | 146° | 3.41 |
| 8 | 41.2° | 4.09 | 150.5° | 4.3 |
| 10 | 39° | 4.57 | 152.5° | 5.1 |
| 12 | 38.2° | 4.73 | 164° | 5.81 |
| 14 | 37.9° | 4.8 | 180° | 6.39 |
| 16 | 37.9° | 4.82 | 180° | 6.78 |
| 20 | 38.8° | 4.77 | 180° | 7.59 |
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