Skymark
USA TARTAN 34CSail number USA/13160
GPH
691.9
OSN
670.1
LOA
10.491 m
Displacement
5080 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5961
Medium
0.8054
High
0.9217
Triple Offshore
Low
0.7585
Medium
0.9792
High
1.0838
Boat Specifications
Dimensions
- Length overall
- 10.491 m
- Beam
- 3.08 m
- Draft
- 2.54 m
- Displacement
- 5080 kg
- Crew weight
- 363 kg
- Wetted surface
- 22.18 m²
Sails
- Mainsail
- 21.99 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
- 120.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.74 | 4.95 | 5.11 | 5.02 | 5.02 | 4.88 | 4.47 | 3.85 |
| 8 | 5.58 | 5.82 | 5.98 | 5.91 | 6.07 | 5.95 | 5.47 | 4.81 |
| 10 | 6.18 | 6.33 | 6.44 | 6.47 | 6.61 | 6.55 | 6.29 | 5.69 |
| 12 | 6.44 | 6.58 | 6.7 | 6.69 | 6.92 | 6.9 | 6.7 | 6.36 |
| 14 | 6.55 | 6.71 | 6.87 | 6.91 | 7.14 | 7.22 | 7.02 | 6.72 |
| 16 | 6.61 | 6.78 | 7 | 7.1 | 7.28 | 7.5 | 7.36 | 7.02 |
| 20 | 6.64 | 6.83 | 7.14 | 7.4 | 7.5 | 7.8 | 7.98 | 7.64 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.2° | 3.18 | 147.8° | 3.33 |
| 8 | 39.6° | 3.78 | 152° | 4.17 |
| 10 | 40.2° | 4.27 | 151.1° | 4.93 |
| 12 | 38.8° | 4.56 | 158.6° | 5.63 |
| 14 | 38.2° | 4.68 | 173° | 6.18 |
| 16 | 38.1° | 4.74 | 178.1° | 6.57 |
| 20 | 38.4° | 4.74 | 179° | 7.15 |
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