HAMACHI
USA J-125Sail number USA/US13696
GPH
524.5
OSN
510.5
LOA
12.527 m
Displacement
4287 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8792
Medium
1.1671
High
1.3477
Triple Offshore
Low
1.1373
Medium
1.4432
High
1.6427
Boat Specifications
Dimensions
- Length overall
- 12.527 m
- Beam
- 3.18 m
- Draft
- 2.48 m
- Displacement
- 4287 kg
- Crew weight
- 700 kg
- Wetted surface
- 28.49 m²
Sails
- Mainsail
- 49.5 m²
- Genoa
- 50.92 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 165.44 m²
Design
- Type
- J-125
- Builder
- TPI
- Designer
- JOHNSTONE
- Year built
- 1999
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.45 | 6.87 | 7.19 | 7.1 | 6.75 | 6.58 | 5.83 | 4.9 |
| 8 | 7.62 | 7.85 | 8.03 | 8 | 7.99 | 7.93 | 7.38 | 6.22 |
| 10 | 7.96 | 8.21 | 8.51 | 8.57 | 8.56 | 8.69 | 8.3 | 7.42 |
| 12 | 8.14 | 8.41 | 8.9 | 9.17 | 9.08 | 9.36 | 9.16 | 8.3 |
| 14 | 8.25 | 8.56 | 9.16 | 9.67 | 9.59 | 9.91 | 10.16 | 8.93 |
| 16 | 8.31 | 8.67 | 9.33 | 10.01 | 10.14 | 10.52 | 11.26 | 9.83 |
| 20 | 8.52 | 8.93 | 9.55 | 10.43 | 11.52 | 11.78 | 12.94 | 12.13 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 4.21 | 142.8° | 4.25 |
| 8 | 41.7° | 5.15 | 139.7° | 5.39 |
| 10 | 38.8° | 5.6 | 147.4° | 6.42 |
| 12 | 37.5° | 5.82 | 151.9° | 7.16 |
| 14 | 37° | 5.94 | 148.7° | 7.74 |
| 16 | 36.9° | 5.96 | 146.1° | 8.51 |
| 20 | 36.2° | 6.13 | 143.6° | 10.5 |
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