FORTUNATE SUN
USA TARTAN 4100Sail number USA/USA85
GPH
639.6
OSN
621.5
LOA
12.573 m
Displacement
10037 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6193
Medium
0.8437
High
0.9677
Triple Offshore
Low
0.8073
Medium
1.0655
High
1.1966
Boat Specifications
Dimensions
- Length overall
- 12.573 m
- Beam
- 4.11 m
- Draft
- 1.61 m
- Displacement
- 10037 kg
- Crew weight
- 527 kg
- Wetted surface
- 38.15 m²
Sails
- Mainsail
- 49.46 m²
- Genoa
- 50.65 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 120.02 m²
Design
- Type
- TARTAN 4100
- Builder
- TARTAN
- Designer
- JACKETT
- Year built
- 1997
- Stability index
- 116.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.98 | 5.39 | 5.67 | 5.59 | 5.55 | 5.39 | 4.86 | 4.12 |
| 8 | 5.99 | 6.37 | 6.64 | 6.59 | 6.74 | 6.57 | 6.05 | 5.26 |
| 10 | 6.7 | 7.03 | 7.28 | 7.34 | 7.52 | 7.41 | 6.99 | 6.2 |
| 12 | 7.12 | 7.41 | 7.66 | 7.76 | 7.98 | 7.93 | 7.63 | 6.93 |
| 14 | 7.31 | 7.61 | 7.9 | 8 | 8.33 | 8.33 | 8.06 | 7.43 |
| 16 | 7.41 | 7.71 | 8.06 | 8.23 | 8.65 | 8.71 | 8.47 | 7.79 |
| 20 | 7.48 | 7.79 | 8.24 | 8.61 | 9.1 | 9.38 | 9.26 | 8.4 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 47.1° | 3.15 | 144.2° | 3.57 |
| 8 | 45.4° | 3.86 | 147.5° | 4.56 |
| 10 | 44.2° | 4.37 | 147.8° | 5.37 |
| 12 | 43.8° | 4.7 | 147.9° | 6 |
| 14 | 43.5° | 4.85 | 149.2° | 6.44 |
| 16 | 43° | 4.93 | 172.1° | 6.9 |
| 20 | 43.2° | 4.96 | 176.3° | 7.78 |
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