FETTES BOOT-O
SUI JS FORMEL 20Sail number SUI/SUI321O
GPH
536.1
OSN
525.7
LOA
11.5 m
Displacement
3659 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7969
Medium
1.0096
High
1.1577
Triple Offshore
Low
1.0162
Medium
1.2375
High
1.398
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
- 25.96 m²
Sails
- Mainsail
- 51.02 m²
- Genoa
- 40.32 m²
- Spinnaker
- 147.29 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- JS FORMEL 20
- Builder
- JS DANMARK
- Designer
- NEUCRUISE
- Year built
- 1989
- Stability index
- 97
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.73 | 7.02 | 7.17 | 7.04 | 6.65 | 6.49 | 5.89 | 4.97 |
| 8 | 7.35 | 7.6 | 7.82 | 7.79 | 7.67 | 7.65 | 7.22 | 6.21 |
| 10 | 7.62 | 7.85 | 8.16 | 8.33 | 8.16 | 8.34 | 8.03 | 7.23 |
| 12 | 7.79 | 8.04 | 8.42 | 8.73 | 8.72 | 8.85 | 8.81 | 8 |
| 14 | 7.91 | 8.19 | 8.63 | 9.04 | 9.34 | 9.32 | 9.68 | 8.71 |
| 16 | 8 | 8.3 | 8.8 | 9.31 | 9.89 | 10.08 | 10.59 | 9.54 |
| 20 | 8.11 | 8.45 | 9.05 | 9.73 | 10.78 | 11.64 | 12.06 | 11.86 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 4.48 | 143° | 4.3 |
| 8 | 38.4° | 5.13 | 142.8° | 5.38 |
| 10 | 37.5° | 5.43 | 150.5° | 6.26 |
| 12 | 36.6° | 5.6 | 155.9° | 7.01 |
| 14 | 36.6° | 5.7 | 157.4° | 7.62 |
| 16 | 36° | 5.78 | 152.3° | 8.27 |
| 20 | 36.4° | 5.81 | 146° | 10.27 |
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