FETTES BOOT
SUI JS FORMEL 20Sail number SUI/SUI321
GPH
542.2
OSN
528.6
LOA
11.5 m
Displacement
3659 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7797
Medium
1.0017
High
1.1487
Triple Offshore
Low
0.9963
Medium
1.2303
High
1.3898
Boat Specifications
Dimensions
- Length overall
- 11.5 m
- Beam
- 3.71 m
- Draft
- 2.27 m
- Displacement
- 3659 kg
- Crew weight
- 650 kg
- Wetted surface
- 25.95 m²
Sails
- Mainsail
- 51.02 m²
- Genoa
- 28.76 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 144.78 m²
Design
- Type
- JS FORMEL 20
- Builder
- JS DANMARK
- Designer
- NEUCRUISE
- Year built
- 1989
- Stability index
- 96.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.23 | 6.51 | 6.67 | 6.92 | 6.93 | 6.68 | 5.97 | 5 |
| 8 | 7.22 | 7.42 | 7.53 | 7.59 | 7.84 | 7.74 | 7.24 | 6.29 |
| 10 | 7.56 | 7.79 | 8.04 | 8.03 | 8.37 | 8.46 | 8.06 | 7.29 |
| 12 | 7.73 | 7.99 | 8.37 | 8.54 | 8.79 | 9.07 | 8.86 | 8.01 |
| 14 | 7.85 | 8.13 | 8.59 | 8.96 | 9.18 | 9.61 | 9.8 | 8.66 |
| 16 | 7.94 | 8.24 | 8.76 | 9.28 | 9.52 | 10.15 | 10.81 | 9.52 |
| 20 | 8.04 | 8.39 | 9.01 | 9.74 | 10.5 | 11.12 | 12.75 | 12.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 4.15 | 143° | 4.33 |
| 8 | 39.4° | 5.01 | 146° | 5.44 |
| 10 | 37.6° | 5.36 | 151.1° | 6.32 |
| 12 | 37° | 5.53 | 151° | 6.94 |
| 14 | 36.6° | 5.64 | 148.7° | 7.5 |
| 16 | 36.4° | 5.71 | 145.5° | 8.24 |
| 20 | 36.9° | 5.75 | 144.2° | 10.4 |
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