Skymark
USA TARTAN 34CSail number USA/13190
GPH
690.7
OSN
668.6
LOA
10.491 m
Displacement
5078 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6039
Medium
0.8089
High
0.9229
Triple Offshore
Low
0.7656
Medium
0.9783
High
1.0786
Boat Specifications
Dimensions
- Length overall
- 10.491 m
- Beam
- 3.08 m
- Draft
- 2.54 m
- Displacement
- 5078 kg
- Crew weight
- 462 kg
- Wetted surface
- 22.5 m²
Sails
- Mainsail
- 22.57 m²
- Genoa
- 38.9 m²
- Spinnaker
- 80.15 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- TARTAN 34C
- Builder
- Tartan Yachts
- Designer
- OLIN STEPHENS
- Year built
- 1967
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.87 | 5.06 | 5.17 | 5.05 | 5.04 | 4.89 | 4.45 | 3.8 |
| 8 | 5.65 | 5.83 | 5.94 | 5.87 | 6.01 | 5.9 | 5.46 | 4.8 |
| 10 | 6.14 | 6.28 | 6.38 | 6.38 | 6.56 | 6.5 | 6.23 | 5.66 |
| 12 | 6.39 | 6.52 | 6.64 | 6.66 | 6.88 | 6.87 | 6.67 | 6.29 |
| 14 | 6.49 | 6.64 | 6.81 | 6.88 | 7.1 | 7.16 | 7.01 | 6.69 |
| 16 | 6.54 | 6.68 | 6.9 | 7.05 | 7.24 | 7.4 | 7.31 | 7 |
| 20 | 6.55 | 6.72 | 6.98 | 7.24 | 7.45 | 7.72 | 7.87 | 7.57 |
| 24 | 6.54 | 6.72 | 7.02 | 7.33 | 7.49 | 7.96 | 8.43 | 8.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41° | 3.29 | 146.6° | 3.29 |
| 8 | 39.2° | 3.91 | 150.7° | 4.16 |
| 10 | 38.3° | 4.35 | 152.5° | 4.91 |
| 12 | 37.2° | 4.61 | 159.2° | 5.57 |
| 14 | 36.7° | 4.71 | 171.8° | 6.1 |
| 16 | 36.5° | 4.77 | 177.7° | 6.52 |
| 20 | 36.5° | 4.79 | 178.6° | 7.11 |
| 24 | 37.5° | 4.72 | 178.6° | 7.64 |
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