LARK
USA XC 38Sail number USA/USA60034
GPH
620.5
OSN
603.6
LOA
11.57 m
Displacement
8686 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6534
Medium
0.8784
High
0.9936
Triple Offshore
Low
0.8467
Medium
1.0925
High
1.2067
Boat Specifications
Dimensions
- Length overall
- 11.57 m
- Beam
- 3.78 m
- Draft
- 1.97 m
- Displacement
- 8686 kg
- Crew weight
- 716 kg
- Wetted surface
- 32.9 m²
Sails
- Mainsail
- 44.19 m²
- Genoa
- 37.6 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 135.41 m²
Design
- Type
- XC 38
- Builder
- X Yachts
- Designer
- Jeppesen
- Year built
- 2010
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.14 | 5.44 | 5.72 | 5.99 | 5.88 | 5.73 | 5.15 | 4.37 |
| 8 | 6.1 | 6.39 | 6.73 | 7 | 7.01 | 6.89 | 6.36 | 5.5 |
| 10 | 6.78 | 7.01 | 7.24 | 7.53 | 7.62 | 7.56 | 7.23 | 6.46 |
| 12 | 7.14 | 7.36 | 7.54 | 7.79 | 7.98 | 7.98 | 7.73 | 7.14 |
| 14 | 7.29 | 7.53 | 7.76 | 7.94 | 8.23 | 8.35 | 8.14 | 7.54 |
| 16 | 7.37 | 7.6 | 7.91 | 8.07 | 8.5 | 8.68 | 8.54 | 7.84 |
| 20 | 7.44 | 7.68 | 8.06 | 8.38 | 8.92 | 9.1 | 9.32 | 8.41 |
| 24 | 7.42 | 7.68 | 8.12 | 8.57 | 9.2 | 9.6 | 10.22 | 9.01 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.3° | 3.33 | 143.8° | 3.78 |
| 8 | 42.1° | 4.07 | 147.6° | 4.76 |
| 10 | 40.9° | 4.6 | 147.8° | 5.6 |
| 12 | 40.4° | 4.91 | 149° | 6.19 |
| 14 | 39.9° | 5.05 | 150.5° | 6.53 |
| 16 | 39.7° | 5.12 | 172.7° | 7.01 |
| 20 | 39.9° | 5.16 | 176.3° | 7.78 |
| 24 | 40.9° | 5.07 | 176.3° | 8.36 |
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