SYLVA
GER YLVASail number GER/YLVA53
GPH
652.8
OSN
632.9
LOA
12.18 m
Displacement
3451 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6723
Medium
0.9414
High
1.0822
Triple Offshore
Low
0.8794
Medium
1.1825
High
1.3262
Boat Specifications
Dimensions
- Length overall
- 12.18 m
- Beam
- 2.29 m
- Draft
- 1.63 m
- Displacement
- 3451 kg
- Crew weight
- 350 kg
- Wetted surface
- 21.3 m²
Sails
- Mainsail
- 22.99 m²
- Genoa
- 19.26 m²
- Spinnaker
- 68.36 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- YLVA
- Builder
- KJOELHEDE
- Designer
- KJOELHEDE
- Year built
- 1976
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.71 | 4.99 | 5.2 | 5.35 | 5.46 | 5.29 | 4.71 | 3.87 |
| 8 | 5.82 | 6.15 | 6.4 | 6.58 | 6.81 | 6.66 | 5.99 | 4.97 |
| 10 | 6.58 | 6.9 | 7.14 | 7.13 | 7.48 | 7.44 | 7.07 | 6.12 |
| 12 | 6.89 | 7.2 | 7.48 | 7.53 | 7.76 | 7.91 | 7.63 | 7.06 |
| 14 | 6.99 | 7.31 | 7.68 | 7.83 | 8 | 8.29 | 8.14 | 7.59 |
| 16 | 7.03 | 7.36 | 7.79 | 8.09 | 8.24 | 8.58 | 8.71 | 8.06 |
| 20 | 7.19 | 7.47 | 7.86 | 8.44 | 8.69 | 9.12 | 9.93 | 9.16 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.08 | 136.2° | 3.36 |
| 8 | 42.2° | 3.84 | 147.6° | 4.31 |
| 10 | 41.9° | 4.36 | 144.6° | 5.3 |
| 12 | 41.9° | 4.57 | 153.3° | 6.15 |
| 14 | 42.1° | 4.64 | 162° | 6.76 |
| 16 | 42.3° | 4.66 | 180° | 7.33 |
| 20 | 42.4° | 4.78 | 180° | 8.22 |
Loading polar chart…