Buyan
UKR Sydney 40Sail number UKR/UKR9640
GPH
540.6
OSN
528.3
LOA
12.47 m
Displacement
5034 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7727
Medium
1.0016
High
1.1293
Triple Offshore
Low
0.9969
Medium
1.2391
High
1.3773
Boat Specifications
Dimensions
- Length overall
- 12.47 m
- Beam
- 3.73 m
- Draft
- 2.65 m
- Displacement
- 5034 kg
- Crew weight
- 737 kg
- Wetted surface
- 29.56 m²
Sails
- Mainsail
- 56.76 m²
- Genoa
- 46.67 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 150.93 m²
Design
- Type
- Sydney 40
- Builder
- Barhford Int.
- Designer
- Murray/Burns/Dovel
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.35 | 6.72 | 7 | 6.92 | 6.72 | 6.53 | 5.81 | 4.87 |
| 8 | 7.45 | 7.69 | 7.85 | 7.81 | 7.88 | 7.79 | 7.27 | 6.13 |
| 10 | 7.76 | 7.99 | 8.28 | 8.32 | 8.44 | 8.47 | 8.05 | 7.23 |
| 12 | 7.89 | 8.13 | 8.53 | 8.8 | 8.83 | 9.1 | 8.73 | 7.99 |
| 14 | 7.96 | 8.22 | 8.69 | 9.14 | 9.21 | 9.55 | 9.48 | 8.49 |
| 16 | 8.02 | 8.27 | 8.8 | 9.35 | 9.53 | 9.97 | 10.38 | 9.09 |
| 20 | 8.14 | 8.47 | 9.01 | 9.55 | 10.48 | 10.91 | 12.1 | 10.92 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 4.18 | 142.5° | 4.22 |
| 8 | 40.9° | 5.05 | 144° | 5.3 |
| 10 | 39.4° | 5.42 | 149° | 6.26 |
| 12 | 38.2° | 5.59 | 152° | 6.92 |
| 14 | 38.2° | 5.66 | 149.5° | 7.36 |
| 16 | 37.5° | 5.76 | 147° | 7.87 |
| 20 | 37.9° | 5.8 | 142° | 9.46 |
Loading polar chart…