SONIC
KOR GP 42Sail number KOR/KOR5555
GPH
493.5
OSN
480
LOA
12.808 m
Displacement
4347 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.9235
Medium
1.2213
High
1.427
Triple Offshore
Low
1.1968
Medium
1.5354
High
1.7816
Boat Specifications
Dimensions
- Length overall
- 12.808 m
- Beam
- 3.9 m
- Draft
- 2.61 m
- Displacement
- 4347 kg
- Crew weight
- 820 kg
- Wetted surface
- 31.49 m²
Sails
- Mainsail
- 64.16 m²
- Genoa
- 43.96 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 163.11 m²
Design
- Type
- GP 42
- Builder
- KINGS MARINE
- Designer
- B&C
- Year built
- 2007
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.74 | 7.19 | 7.54 | 7.45 | 7.22 | 6.97 | 6.23 | 5.19 |
| 8 | 7.99 | 8.27 | 8.48 | 8.42 | 8.48 | 8.36 | 7.82 | 6.62 |
| 10 | 8.43 | 8.76 | 9.22 | 9.21 | 9.39 | 9.38 | 8.71 | 7.77 |
| 12 | 8.64 | 9.07 | 9.81 | 10.13 | 10.07 | 10.4 | 9.74 | 8.64 |
| 14 | 8.78 | 9.27 | 10.14 | 10.88 | 10.76 | 11.11 | 11.04 | 9.43 |
| 16 | 8.92 | 9.4 | 10.37 | 11.33 | 11.44 | 11.85 | 12.44 | 10.56 |
| 20 | 9.18 | 9.82 | 10.86 | 11.89 | 13.46 | 13.58 | 14.62 | 13.34 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 4.36 | 141.6° | 4.49 |
| 8 | 41.9° | 5.38 | 143.1° | 5.73 |
| 10 | 39.3° | 5.86 | 148.9° | 6.73 |
| 12 | 38.5° | 6.07 | 152.2° | 7.45 |
| 14 | 38° | 6.18 | 148.5° | 8.16 |
| 16 | 37.3° | 6.32 | 144.9° | 9.14 |
| 20 | 37.5° | 6.37 | 141.8° | 11.56 |
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