Hopgrasser
USA LM 46Sail number USA/USA61482
GPH
561.4
OSN
547.9
LOA
14.018 m
Displacement
10777 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.694
Medium
0.9585
High
1.0929
Triple Offshore
Low
0.9216
Medium
1.2142
High
1.3634
Boat Specifications
Dimensions
- Length overall
- 14.018 m
- Beam
- 4.11 m
- Draft
- 1.78 m
- Displacement
- 10777 kg
- Crew weight
- 550 kg
- Wetted surface
- 43.73 m²
Sails
- Mainsail
- 67.49 m²
- Genoa
- 45.57 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 161.85 m²
Design
- Type
- LM 46
- Builder
- Lyman Morse
- Designer
- Dibley
- Year built
- 2021
- Stability index
- 129.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.48 | 6.07 | 6.75 | 6.99 | 6.57 | 6.25 | 5.52 | 4.66 |
| 8 | 6.68 | 7.25 | 7.93 | 8.15 | 7.9 | 7.62 | 6.96 | 5.93 |
| 10 | 7.55 | 7.93 | 8.42 | 8.67 | 8.59 | 8.47 | 8.08 | 7.09 |
| 12 | 7.96 | 8.31 | 8.65 | 9.01 | 9.08 | 9.02 | 8.69 | 8.04 |
| 14 | 8.14 | 8.46 | 8.83 | 9.28 | 9.61 | 9.61 | 9.24 | 8.57 |
| 16 | 8.22 | 8.54 | 8.98 | 9.51 | 10.09 | 10.17 | 9.89 | 8.95 |
| 20 | 8.38 | 8.66 | 9.14 | 9.88 | 10.85 | 11.37 | 11.49 | 9.87 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 46.2° | 3.49 | 143.3° | 4.03 |
| 8 | 44.2° | 4.33 | 146° | 5.13 |
| 10 | 43° | 4.95 | 146.6° | 6.13 |
| 12 | 42.9° | 5.28 | 150.2° | 6.96 |
| 14 | 42.4° | 5.44 | 151.2° | 7.43 |
| 16 | 42° | 5.52 | 164° | 7.79 |
| 20 | 42.3° | 5.64 | 176.6° | 8.75 |
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