DOUBLE JEOPARDY
USA TAR10/LS 10Sail number USA/31
GPH
642.5
OSN
625.2
LOA
10.117 m
Displacement
3092 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6344
Medium
0.8619
High
0.981
Triple Offshore
Low
0.8214
Medium
1.0513
High
1.1743
Boat Specifications
Dimensions
- Length overall
- 10.117 m
- Beam
- 2.85 m
- Draft
- 1.79 m
- Displacement
- 3092 kg
- Crew weight
- 658 kg
- Wetted surface
- 20.52 m²
Sails
- Mainsail
- 30.97 m²
- Genoa
- 30.73 m²
- Spinnaker
- 58.31 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- TAR10/LS 10
- Builder
- TARTAN
- Designer
- S&S
- Year built
- 1978
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.29 | 5.6 | 5.84 | 5.76 | 5.47 | 5.29 | 4.75 | 3.94 |
| 8 | 6.23 | 6.44 | 6.59 | 6.58 | 6.53 | 6.38 | 5.83 | 5 |
| 10 | 6.68 | 6.82 | 6.94 | 6.96 | 7.03 | 6.94 | 6.61 | 5.94 |
| 12 | 6.84 | 7.01 | 7.22 | 7.27 | 7.48 | 7.38 | 7.05 | 6.65 |
| 14 | 6.91 | 7.1 | 7.43 | 7.61 | 7.95 | 7.88 | 7.48 | 7.05 |
| 16 | 6.95 | 7.15 | 7.55 | 7.89 | 8.32 | 8.41 | 7.98 | 7.45 |
| 20 | 6.96 | 7.17 | 7.64 | 8.19 | 8.84 | 9.44 | 9.2 | 8.41 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.47 | 145.5° | 3.41 |
| 8 | 41.2° | 4.19 | 150.5° | 4.33 |
| 10 | 39° | 4.73 | 151° | 5.15 |
| 12 | 37.5° | 4.93 | 160° | 5.9 |
| 14 | 37.1° | 5.01 | 180° | 6.52 |
| 16 | 37.1° | 5.05 | 180° | 6.94 |
| 20 | 37.5° | 5.03 | 180° | 7.73 |
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