Stark Raving Mad IX
USA Carkeek 47Sail number USA/USA47003
GPH
445.5
OSN
437.9
LOA
14.3 m
Displacement
5917 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.9087
Medium
1.1834
High
1.4095
Triple Offshore
Low
1.1936
Medium
1.4992
High
1.7473
Boat Specifications
Dimensions
- Length overall
- 14.3 m
- Beam
- 4.31 m
- Draft
- 3.42 m
- Displacement
- 5917 kg
- Crew weight
- 1050 kg
- Wetted surface
- 39.55 m²
Sails
- Mainsail
- 82.15 m²
- Genoa
- 58.9 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 247.73 m²
Design
- Type
- Carkeek 47
- Builder
- Premier Comp Tech
- Designer
- Carkeek
- Year built
- 2013
- Stability index
- 136.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 7.72 | 8.24 | 8.71 | 8.93 | 8.69 | 8.29 | 6.79 | 5.66 |
| 8 | 8.62 | 8.96 | 9.5 | 9.83 | 9.75 | 9.17 | 8.5 | 7.25 |
| 10 | 8.99 | 9.36 | 10.15 | 10.73 | 10.9 | 10.25 | 9.53 | 8.45 |
| 12 | 9.22 | 9.72 | 10.62 | 11.36 | 11.8 | 11.56 | 10.83 | 9.38 |
| 14 | 9.44 | 10.03 | 11.04 | 11.89 | 12.52 | 12.83 | 12.26 | 10.54 |
| 16 | 9.76 | 10.24 | 11.38 | 12.36 | 13.45 | 13.8 | 13.35 | 11.96 |
| 20 | 10.02 | 10.67 | 11.85 | 12.53 | 14.78 | 15.49 | 15.31 | 15.29 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 4.99 | 141.2° | 4.9 |
| 8 | 40.6° | 5.89 | 142.4° | 6.28 |
| 10 | 38.4° | 6.33 | 148.8° | 7.32 |
| 12 | 37.2° | 6.56 | 151° | 8.13 |
| 14 | 36° | 6.78 | 143.8° | 9.12 |
| 16 | 35.4° | 6.92 | 143.8° | 10.36 |
| 20 | 35.4° | 7 | 145.2° | 13.25 |
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