MAIN STREET
USA J145Sail number USA/USA50048
GPH
508.6
OSN
497.6
LOA
14.628 m
Displacement
8787 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8076
Medium
1.0672
High
1.2119
Triple Offshore
Low
1.0514
Medium
1.3205
High
1.4765
Boat Specifications
Dimensions
- Length overall
- 14.628 m
- Beam
- 3.98 m
- Draft
- 2.71 m
- Displacement
- 8787 kg
- Crew weight
- 1024 kg
- Wetted surface
- 40.61 m²
Sails
- Mainsail
- 72.15 m²
- Genoa
- 81.32 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 234.72 m²
Design
- Type
- J145
- Builder
- TPI
- Designer
- JOHNSTONE
- Year built
- 2000
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.74 | 7.18 | 7.55 | 7.52 | 7.22 | 6.82 | 6.04 | 5.06 |
| 8 | 7.9 | 8.2 | 8.42 | 8.49 | 8.39 | 8.25 | 7.65 | 6.42 |
| 10 | 8.28 | 8.52 | 8.8 | 8.93 | 8.97 | 8.92 | 8.62 | 7.68 |
| 12 | 8.45 | 8.69 | 9.05 | 9.3 | 9.55 | 9.47 | 9.24 | 8.61 |
| 14 | 8.56 | 8.8 | 9.24 | 9.66 | 10.13 | 10.03 | 9.99 | 9.08 |
| 16 | 8.6 | 8.88 | 9.37 | 9.92 | 10.63 | 10.72 | 10.82 | 9.67 |
| 20 | 8.79 | 9.09 | 9.55 | 10.24 | 11.39 | 12.1 | 12.38 | 11.37 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 4.39 | 142.2° | 4.38 |
| 8 | 42° | 5.28 | 139° | 5.56 |
| 10 | 39.8° | 5.74 | 145.8° | 6.65 |
| 12 | 38.6° | 5.98 | 152.5° | 7.43 |
| 14 | 37.9° | 6.11 | 151° | 7.86 |
| 16 | 37.5° | 6.21 | 148° | 8.37 |
| 20 | 37.1° | 6.35 | 144.2° | 9.85 |
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