Helikon
HUN BB-12 TouringSail number HUN/HUN3
GPH
630.7
OSN
610.4
LOA
12 m
Displacement
6538 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6238
Medium
0.8717
High
1.0242
Triple Offshore
Low
0.8112
Medium
1.0834
High
1.2285
Boat Specifications
Dimensions
- Length overall
- 12 m
- Beam
- 3.5 m
- Draft
- 2.06 m
- Displacement
- 6538 kg
- Crew weight
- 420 kg
- Wetted surface
- 31.14 m²
Sails
- Mainsail
- 40.73 m²
- Genoa
- 32.91 m²
- Spinnaker
- 83.1 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- BB-12 Touring
- Builder
- Boerresen
- Designer
- Boerresen
- Year built
- 1988
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.04 | 5.36 | 5.61 | 5.55 | 5.54 | 5.37 | 4.82 | 4.01 |
| 8 | 6.05 | 6.36 | 6.62 | 6.68 | 6.76 | 6.56 | 5.95 | 5.11 |
| 10 | 6.84 | 7.09 | 7.28 | 7.41 | 7.5 | 7.39 | 6.9 | 6.08 |
| 12 | 7.24 | 7.45 | 7.62 | 7.7 | 7.92 | 7.84 | 7.51 | 6.91 |
| 14 | 7.39 | 7.6 | 7.84 | 7.92 | 8.28 | 8.24 | 7.91 | 7.49 |
| 16 | 7.46 | 7.67 | 7.99 | 8.18 | 8.55 | 8.67 | 8.32 | 7.87 |
| 20 | 7.51 | 7.73 | 8.12 | 8.59 | 8.96 | 9.35 | 9.29 | 8.68 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.27 | 145° | 3.47 |
| 8 | 42° | 4.01 | 149° | 4.43 |
| 10 | 40.9° | 4.61 | 151° | 5.27 |
| 12 | 39.9° | 5.02 | 154° | 6.04 |
| 14 | 39° | 5.18 | 167° | 6.7 |
| 16 | 38.6° | 5.25 | 180° | 7.29 |
| 20 | 38.6° | 5.32 | 180° | 8.05 |
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