KING BILLY
AUS KING 38 CUSTOMSail number AUS/4966
GPH
632.2
OSN
613.9
LOA
11.5 m
Displacement
7463 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6444
Medium
0.8738
High
1.011
Triple Offshore
Low
0.8293
Medium
1.0706
High
1.1981
Boat Specifications
Dimensions
- Length overall
- 11.5 m
- Beam
- 3.83 m
- Draft
- 2.06 m
- Displacement
- 7463 kg
- Crew weight
- 670 kg
- Wetted surface
- 30.12 m²
Sails
- Mainsail
- 36.89 m²
- Genoa
- 49.66 m²
- Spinnaker
- 105.34 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- KING 38 CUSTOM
- Builder
- SAILORS BAY B'SHED
- Designer
- KING
- Year built
- 1992
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.23 | 5.52 | 5.75 | 5.69 | 5.49 | 5.35 | 4.87 | 4.15 |
| 8 | 6.16 | 6.47 | 6.68 | 6.66 | 6.64 | 6.5 | 5.97 | 5.2 |
| 10 | 6.8 | 6.98 | 7.11 | 7.14 | 7.24 | 7.17 | 6.85 | 6.12 |
| 12 | 7.09 | 7.24 | 7.38 | 7.43 | 7.6 | 7.55 | 7.32 | 6.89 |
| 14 | 7.23 | 7.4 | 7.58 | 7.65 | 7.92 | 7.9 | 7.66 | 7.31 |
| 16 | 7.3 | 7.49 | 7.76 | 7.88 | 8.21 | 8.26 | 8.01 | 7.63 |
| 20 | 7.35 | 7.56 | 7.96 | 8.28 | 8.55 | 8.88 | 8.76 | 8.3 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.44 | 146° | 3.59 |
| 8 | 41.2° | 4.11 | 150° | 4.5 |
| 10 | 41.6° | 4.64 | 151° | 5.31 |
| 12 | 39.9° | 4.99 | 156° | 6.04 |
| 14 | 39° | 5.15 | 174° | 6.66 |
| 16 | 38.2° | 5.23 | 180° | 7.15 |
| 20 | 38.2° | 5.26 | 180° | 7.79 |
Loading polar chart…