SEITA
POR CORK 1720Sail number POR/GBR1796
GPH
639.8
OSN
623.1
LOA
8 m
Displacement
1420 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6647
Medium
0.8516
High
0.977
Triple Offshore
Low
0.843
Medium
1.0428
High
1.18
Boat Specifications
Dimensions
- Length overall
- 8 m
- Beam
- 2.41 m
- Draft
- 1.62 m
- Displacement
- 1420 kg
- Crew weight
- 400 kg
- Wetted surface
- 14.03 m²
Sails
- Mainsail
- 25.78 m²
- Genoa
- 16.75 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 76.84 m²
Design
- Type
- CORK 1720
- Builder
- 1720 YACHTS UK
- Designer
- TONY CASTRO
- Year built
- 1994
- Stability index
- 95
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.23 | 5.48 | 5.63 | 5.65 | 5.79 | 5.69 | 5.15 | 4.4 |
| 8 | 6.01 | 6.17 | 6.28 | 6.35 | 6.6 | 6.56 | 6.21 | 5.48 |
| 10 | 6.39 | 6.55 | 6.7 | 6.71 | 7.12 | 7.21 | 6.9 | 6.26 |
| 12 | 6.53 | 6.75 | 7.05 | 7.14 | 7.46 | 7.77 | 7.58 | 6.86 |
| 14 | 6.62 | 6.87 | 7.25 | 7.53 | 7.79 | 8.21 | 8.39 | 7.39 |
| 16 | 6.69 | 6.95 | 7.4 | 7.84 | 8.12 | 8.66 | 9.37 | 8.11 |
| 20 | 6.73 | 7.04 | 7.57 | 8.2 | 8.78 | 9.61 | 11.51 | 11.19 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.46 | 144.8° | 3.81 |
| 8 | 40° | 4.15 | 148.7° | 4.75 |
| 10 | 37.6° | 4.54 | 150.1° | 5.42 |
| 12 | 37.5° | 4.68 | 149.2° | 5.94 |
| 14 | 37.2° | 4.75 | 146.6° | 6.4 |
| 16 | 37.2° | 4.78 | 144.3° | 7.02 |
| 20 | 38.2° | 4.75 | 143.7° | 9.69 |
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