Westerly
CAN Santa Cruz 70Sail number CAN/CAN18997
GPH
445.2
OSN
437.2
LOA
20.726 m
Displacement
10132 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8919
Medium
1.1952
High
1.3925
Triple Offshore
Low
1.1801
Medium
1.5168
High
1.7299
Boat Specifications
Dimensions
- Length overall
- 20.726 m
- Beam
- 4.6 m
- Draft
- 3.08 m
- Displacement
- 10132 kg
- Crew weight
- 950 kg
- Wetted surface
- 51.15 m²
Sails
- Mainsail
- 92.78 m²
- Genoa
- 108.54 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 247.15 m²
Design
- Type
- Santa Cruz 70
- Builder
- Lee / Santa Cruz
- Designer
- Bill Lee
- Year built
- 1987
- Stability index
- 124.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 7.66 | 8.3 | 8.96 | 8.98 | 8.04 | 7.39 | 6.65 | 5.54 |
| 8 | 8.89 | 9.47 | 10.02 | 10.14 | 9.66 | 9.35 | 8.61 | 7.22 |
| 10 | 9.46 | 9.91 | 10.5 | 10.89 | 10.47 | 10.43 | 10.01 | 8.78 |
| 12 | 9.74 | 10.16 | 10.86 | 11.43 | 11.35 | 11.3 | 11.07 | 9.9 |
| 14 | 9.89 | 10.32 | 11.11 | 11.81 | 12.17 | 11.95 | 12.2 | 10.83 |
| 16 | 9.93 | 10.4 | 11.3 | 12.1 | 12.93 | 12.58 | 13.34 | 11.94 |
| 20 | 10.18 | 10.75 | 11.57 | 12.5 | 14.05 | 14.38 | 15.3 | 14.69 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.6° | 4.87 | 141.2° | 4.79 |
| 8 | 43.6° | 5.76 | 141.5° | 6.25 |
| 10 | 42.9° | 6.25 | 145.2° | 7.6 |
| 12 | 41.8° | 6.54 | 150.5° | 8.58 |
| 14 | 41.2° | 6.68 | 148.4° | 9.38 |
| 16 | 41.1° | 6.77 | 147.8° | 10.34 |
| 20 | 41.4° | 6.93 | 147.1° | 12.72 |
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