GRIT
USA TP 52Sail number USA/USA52329
GPH
442.8
OSN
432
LOA
15.85 m
Displacement
7649 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.9059
Medium
1.204
High
1.4321
Triple Offshore
Low
1.1873
Medium
1.5185
High
1.7722
Boat Specifications
Dimensions
- Length overall
- 15.85 m
- Beam
- 4.41 m
- Draft
- 3.37 m
- Displacement
- 7649 kg
- Crew weight
- 1227 kg
- Wetted surface
- 45.11 m²
Sails
- Mainsail
- 97.7 m²
- Genoa
- 64.86 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 268.22 m²
Design
- Type
- TP 52
- Builder
- MCCOGONY
- Designer
- R/P
- Year built
- 2007
- Stability index
- 141
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 7.5 | 8.04 | 8.46 | 8.75 | 8.5 | 8.05 | 6.82 | 5.68 |
| 8 | 8.84 | 9.19 | 9.49 | 9.64 | 9.68 | 9.38 | 8.7 | 7.35 |
| 10 | 9.26 | 9.62 | 10.22 | 10.38 | 10.81 | 10.51 | 9.76 | 8.67 |
| 12 | 9.49 | 9.92 | 10.71 | 11.27 | 11.65 | 11.78 | 11.02 | 9.63 |
| 14 | 9.67 | 10.16 | 11.07 | 11.85 | 12.39 | 12.85 | 12.4 | 10.69 |
| 16 | 9.96 | 10.47 | 11.32 | 12.3 | 13.13 | 13.7 | 13.49 | 12.08 |
| 20 | 10.24 | 10.91 | 12.07 | 12.8 | 14.71 | 15.3 | 16.41 | 15.35 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 4.84 | 141.2° | 4.92 |
| 8 | 42° | 5.91 | 141.1° | 6.37 |
| 10 | 39.6° | 6.4 | 147.3° | 7.51 |
| 12 | 38.8° | 6.66 | 151.7° | 8.35 |
| 14 | 37.6° | 6.89 | 146° | 9.25 |
| 16 | 36.9° | 7.06 | 143.3° | 10.46 |
| 20 | 36.7° | 7.17 | 145.7° | 13.29 |
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