FETTES BOOT
SUI JS FORMEL 20Sail number SUI/SUI321
GPH
537.3
OSN
526.9
LOA
11.5 m
Displacement
3659 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7975
Medium
1.0029
High
1.1528
Triple Offshore
Low
1.0178
Medium
1.2327
High
1.3922
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
- 26.13 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.69 | 6.98 | 7.14 | 7.01 | 6.82 | 6.6 | 5.92 | 5 |
| 8 | 7.34 | 7.58 | 7.79 | 7.77 | 7.78 | 7.7 | 7.23 | 6.27 |
| 10 | 7.56 | 7.8 | 8.13 | 8.3 | 8.32 | 8.41 | 8.05 | 7.28 |
| 12 | 7.74 | 7.98 | 8.35 | 8.69 | 8.73 | 9.01 | 8.83 | 7.99 |
| 14 | 7.87 | 8.14 | 8.58 | 8.93 | 9.07 | 9.53 | 9.75 | 8.64 |
| 16 | 7.97 | 8.27 | 8.77 | 9.26 | 9.57 | 10.06 | 10.76 | 9.47 |
| 20 | 8.12 | 8.45 | 9.06 | 9.77 | 10.44 | 10.98 | 12.64 | 11.91 |
| 24 | 8.12 | 8.51 | 9.2 | 10.14 | 11.41 | 12 | 14.43 | 15.39 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 4.45 | 142.9° | 4.33 |
| 8 | 38.7° | 5.1 | 146° | 5.43 |
| 10 | 37.8° | 5.37 | 150.9° | 6.31 |
| 12 | 37° | 5.55 | 150.9° | 6.93 |
| 14 | 36.6° | 5.66 | 148.6° | 7.48 |
| 16 | 36.3° | 5.75 | 145.4° | 8.2 |
| 20 | 36.3° | 5.83 | 144.1° | 10.32 |
| 24 | 37.5° | 5.74 | 148.1° | 13.33 |
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