WITCHCRAFT
HKG SUMMIT 40 KING 2.5Sail number HKG/HKG2552
GPH
562.1
OSN
545.6
LOA
12.12 m
Displacement
7130 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7303
Medium
0.9862
High
1.1293
Triple Offshore
Low
0.9388
Medium
1.2018
High
1.3441
Boat Specifications
Dimensions
- Length overall
- 12.12 m
- Beam
- 3.68 m
- Draft
- 2.52 m
- Displacement
- 7130 kg
- Crew weight
- 850 kg
- Wetted surface
- 32.52 m²
Sails
- Mainsail
- 55.28 m²
- Genoa
- 41.74 m²
- Spinnaker
- 142.7 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SUMMIT 40 KING 2.5
- Builder
- King Marine
- Designer
- Mills
- Year built
- 2008
- Stability index
- 143.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.84 | 6.17 | 6.44 | 6.35 | 6.32 | 6.18 | 5.59 | 4.73 |
| 8 | 6.96 | 7.23 | 7.41 | 7.4 | 7.54 | 7.44 | 6.93 | 5.93 |
| 10 | 7.57 | 7.75 | 7.87 | 7.88 | 8.11 | 8.06 | 7.76 | 7.03 |
| 12 | 7.82 | 8 | 8.18 | 8.21 | 8.5 | 8.55 | 8.25 | 7.76 |
| 14 | 7.93 | 8.14 | 8.43 | 8.54 | 8.78 | 9.08 | 8.77 | 8.22 |
| 16 | 7.99 | 8.22 | 8.63 | 8.88 | 9.05 | 9.45 | 9.37 | 8.71 |
| 20 | 8.11 | 8.33 | 8.83 | 9.43 | 9.55 | 10.1 | 10.92 | 9.88 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.84 | 142.8° | 4.1 |
| 8 | 41.2° | 4.67 | 146.6° | 5.14 |
| 10 | 39.6° | 5.28 | 150.5° | 6.08 |
| 12 | 38.2° | 5.56 | 156.9° | 6.84 |
| 14 | 37.6° | 5.71 | 167.6° | 7.43 |
| 16 | 37° | 5.78 | 177.2° | 7.94 |
| 20 | 36.6° | 5.93 | 175.4° | 8.83 |
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