Westerly
CAN Santa Cruz 70Sail number CAN/CAN18997
GPH
448.1
OSN
440.4
LOA
20.726 m
Displacement
10132 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.9015
Medium
1.1861
High
1.3624
Triple Offshore
Low
1.1897
Medium
1.4979
High
1.6859
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
- 51.09 m²
Sails
- Mainsail
- 92.85 m²
- Genoa
- 108.92 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 272.16 m²
Design
- Type
- Santa Cruz 70
- Builder
- Lee / Santa Cruz
- Designer
- Bill Lee
- Year built
- 1987
- Stability index
- 124.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 7.78 | 8.33 | 8.91 | 8.94 | 8.33 | 7.83 | 6.68 | 5.56 |
| 8 | 8.7 | 9.23 | 9.8 | 9.96 | 9.76 | 9.49 | 8.66 | 7.29 |
| 10 | 9.2 | 9.68 | 10.23 | 10.55 | 10.59 | 10.47 | 9.98 | 8.82 |
| 12 | 9.49 | 9.94 | 10.53 | 11.01 | 11.29 | 11.39 | 10.98 | 9.97 |
| 14 | 9.66 | 10.1 | 10.77 | 11.37 | 11.89 | 12.21 | 12 | 10.95 |
| 16 | 9.74 | 10.2 | 10.95 | 11.66 | 12.42 | 12.95 | 13.05 | 12.04 |
| 20 | 9.73 | 10.24 | 11.16 | 12.09 | 13.39 | 14.29 | 14.87 | 14.69 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 5.02 | 141.2° | 4.81 |
| 8 | 42.3° | 5.75 | 141.1° | 6.31 |
| 10 | 41.2° | 6.15 | 145.3° | 7.64 |
| 12 | 40.6° | 6.39 | 150.5° | 8.64 |
| 14 | 40.6° | 6.52 | 149.6° | 9.48 |
| 16 | 40.6° | 6.58 | 148.7° | 10.43 |
| 20 | 41.4° | 6.52 | 149.2° | 12.72 |
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