SULTAN OF WIND
ITA Cork 1720 SBSail number ITA/GBR1776
GPH
639.7
OSN
623.9
LOA
8 m
Displacement
1331 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6614
Medium
0.8464
High
0.969
Triple Offshore
Low
0.8424
Medium
1.0428
High
1.1824
Boat Specifications
Dimensions
- Length overall
- 8 m
- Beam
- 2.41 m
- Draft
- 1.61 m
- Displacement
- 1331 kg
- Crew weight
- 400 kg
- Wetted surface
- 14.13 m²
Sails
- Mainsail
- 26.04 m²
- Genoa
- 15.02 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 68.03 m²
Design
- Type
- Cork 1720 SB
- Builder
- Cork Yachts
- Designer
- Tony Castro
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.13 | 5.41 | 5.63 | 5.77 | 5.87 | 5.75 | 5.22 | 4.44 |
| 8 | 6 | 6.17 | 6.3 | 6.45 | 6.64 | 6.56 | 6.23 | 5.55 |
| 10 | 6.36 | 6.53 | 6.71 | 6.75 | 7.24 | 7.27 | 6.85 | 6.3 |
| 12 | 6.48 | 6.71 | 7.1 | 7.23 | 7.62 | 7.98 | 7.56 | 6.78 |
| 14 | 6.54 | 6.8 | 7.3 | 7.73 | 8.02 | 8.48 | 8.47 | 7.37 |
| 16 | 6.6 | 6.86 | 7.42 | 8.05 | 8.41 | 8.92 | 9.53 | 8.16 |
| 20 | 6.67 | 7.02 | 7.67 | 8.3 | 9.29 | 9.93 | 11.59 | 11.06 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.39 | 145° | 3.85 |
| 8 | 41.2° | 4.08 | 149° | 4.8 |
| 10 | 38.2° | 4.52 | 151.8° | 5.46 |
| 12 | 37.9° | 4.64 | 149° | 5.87 |
| 14 | 37.7° | 4.68 | 146.2° | 6.38 |
| 16 | 37.5° | 4.75 | 144.5° | 7.06 |
| 20 | 39° | 4.68 | 142.1° | 9.58 |
Loading polar chart…