FETTES BOOT
SUI JS FORMEL 20Sail number SUI/SUI321
GPH
544.1
OSN
531
LOA
11.5 m
Displacement
3664 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7696
Medium
0.9968
High
1.1413
Triple Offshore
Low
0.9887
Medium
1.2288
High
1.3898
Boat Specifications
Dimensions
- Length overall
- 11.5 m
- Beam
- 3.65 m
- Draft
- 2.24 m
- Displacement
- 3664 kg
- Crew weight
- 550 kg
- Wetted surface
- 26.53 m²
Sails
- Mainsail
- 54.67 m²
- Genoa
- 28.76 m²
- Spinnaker
- 112.91 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- JS FORMEL 20
- Builder
- JS DANMARK
- Designer
- NEUCRUISE
- Year built
- 1989
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.31 | 6.66 | 6.91 | 6.82 | 6.68 | 6.46 | 5.78 | 4.85 |
| 8 | 7.32 | 7.54 | 7.7 | 7.67 | 7.76 | 7.65 | 7.16 | 6.12 |
| 10 | 7.59 | 7.83 | 8.17 | 8.24 | 8.33 | 8.4 | 7.91 | 7.18 |
| 12 | 7.72 | 7.98 | 8.47 | 8.83 | 8.79 | 9.06 | 8.66 | 7.86 |
| 14 | 7.81 | 8.09 | 8.66 | 9.23 | 9.24 | 9.57 | 9.58 | 8.52 |
| 16 | 7.98 | 8.28 | 8.8 | 9.48 | 9.71 | 10.08 | 10.65 | 9.31 |
| 20 | 8.09 | 8.49 | 9.22 | 9.8 | 11.02 | 11.25 | 12.28 | 11.41 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 4.16 | 143° | 4.2 |
| 8 | 40.3° | 5.02 | 144.2° | 5.3 |
| 10 | 38.2° | 5.35 | 151° | 6.23 |
| 12 | 37.9° | 5.5 | 158° | 6.92 |
| 14 | 37.1° | 5.64 | 174° | 7.51 |
| 16 | 36.8° | 5.74 | 174° | 8.08 |
| 20 | 37.1° | 5.78 | 143° | 9.89 |
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