Stark Raving Mad IX
USA Carkeek 47Sail number USA/USA47003
GPH
446
OSN
437.8
LOA
14.3 m
Displacement
5917 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.9131
Medium
1.1861
High
1.4021
Triple Offshore
Low
1.1939
Medium
1.4969
High
1.7407
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
- 85.09 m²
- Genoa
- 58.9 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 247.73 m²
Design
- Type
- Carkeek 47
- Builder
- PREMIER COMPOSITES
- Designer
- Carkeek
- Year built
- 2013
- Stability index
- 136.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 7.76 | 8.22 | 8.69 | 8.87 | 8.53 | 8.07 | 6.78 | 5.65 |
| 8 | 8.64 | 8.98 | 9.5 | 9.72 | 9.59 | 9.16 | 8.47 | 7.2 |
| 10 | 9.05 | 9.44 | 10.07 | 10.56 | 10.66 | 10.25 | 9.56 | 8.43 |
| 12 | 9.35 | 9.79 | 10.5 | 11.18 | 11.57 | 11.46 | 10.77 | 9.44 |
| 14 | 9.58 | 10.06 | 10.86 | 11.7 | 12.41 | 12.64 | 12.11 | 10.55 |
| 16 | 9.75 | 10.28 | 11.16 | 12.18 | 13.35 | 13.66 | 13.38 | 11.9 |
| 20 | 9.96 | 10.54 | 11.62 | 12.95 | 14.73 | 15.36 | 15.32 | 14.96 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.1° | 5.07 | 141.2° | 4.89 |
| 8 | 39.4° | 5.94 | 142.4° | 6.24 |
| 10 | 37.8° | 6.35 | 147.8° | 7.3 |
| 12 | 37° | 6.61 | 150.1° | 8.17 |
| 14 | 36.3° | 6.77 | 146° | 9.13 |
| 16 | 35.8° | 6.88 | 145.6° | 10.31 |
| 20 | 35.2° | 7 | 146.2° | 12.95 |
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