Skymark
USA TARTAN 34CSail number USA/13190
GPH
690.5
OSN
668.4
LOA
10.491 m
Displacement
5078 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6049
Medium
0.8093
High
0.9239
Triple Offshore
Low
0.7663
Medium
0.9782
High
1.0795
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
- 22.39 m²
Sails
- Mainsail
- 22.58 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
- Stability index
- 120.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.88 | 5.07 | 5.17 | 5.05 | 5.04 | 4.89 | 4.46 | 3.81 |
| 8 | 5.66 | 5.83 | 5.93 | 5.87 | 6.01 | 5.9 | 5.46 | 4.81 |
| 10 | 6.14 | 6.27 | 6.37 | 6.38 | 6.55 | 6.5 | 6.23 | 5.66 |
| 12 | 6.39 | 6.52 | 6.64 | 6.65 | 6.88 | 6.87 | 6.67 | 6.3 |
| 14 | 6.49 | 6.63 | 6.81 | 6.87 | 7.1 | 7.16 | 7.01 | 6.69 |
| 16 | 6.54 | 6.69 | 6.91 | 7.04 | 7.24 | 7.4 | 7.32 | 7.01 |
| 20 | 6.59 | 6.75 | 7 | 7.25 | 7.46 | 7.73 | 7.88 | 7.58 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 40.8° | 3.29 | 146.9° | 3.3 |
| 8 | 39.3° | 3.91 | 151.4° | 4.17 |
| 10 | 38.2° | 4.35 | 152.9° | 4.92 |
| 12 | 37.2° | 4.6 | 159.5° | 5.58 |
| 14 | 36.6° | 4.7 | 173° | 6.12 |
| 16 | 36.4° | 4.76 | 177.2° | 6.54 |
| 20 | 36.4° | 4.8 | 178.4° | 7.13 |
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