KAOS
NOR HUNTER SONATASail number NOR/NOR1669
GPH
832.9
OSN
805.7
LOA
6.55 m
Displacement
1397 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5496
Medium
0.7523
High
0.8537
Triple Offshore
Low
0.7035
Medium
0.918
High
1.0211
Boat Specifications
Dimensions
- Length overall
- 6.55 m
- Beam
- 2.42 m
- Draft
- 1.41 m
- Displacement
- 1397 kg
- Crew weight
- 297 kg
- Wetted surface
- 12 m²
Sails
- Mainsail
- 12.55 m²
- Genoa
- 13.78 m²
- Spinnaker
- 26.37 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- HUNTER SONATA
- Builder
- Hunter Marine
- Designer
- Thomas David
- Year built
- 1976
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.84 | 4.04 | 4.21 | 4.22 | 4.25 | 4.12 | 3.7 | 3.23 |
| 8 | 4.54 | 4.78 | 4.95 | 5.07 | 5.1 | 4.98 | 4.56 | 4.07 |
| 10 | 5.05 | 5.22 | 5.34 | 5.51 | 5.52 | 5.45 | 5.23 | 4.81 |
| 12 | 5.33 | 5.46 | 5.57 | 5.79 | 5.83 | 5.75 | 5.57 | 5.32 |
| 14 | 5.46 | 5.61 | 5.78 | 6 | 6.17 | 6.07 | 5.86 | 5.61 |
| 16 | 5.48 | 5.66 | 5.95 | 6.09 | 6.46 | 6.39 | 6.18 | 5.89 |
| 20 | 5.44 | 5.64 | 6.03 | 6.39 | 6.81 | 6.96 | 6.77 | 6.47 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 2.53 | 150.3° | 2.8 |
| 8 | 41.5° | 3.03 | 155.8° | 3.55 |
| 10 | 42° | 3.4 | 169.4° | 4.21 |
| 12 | 40.3° | 3.72 | 180° | 4.85 |
| 14 | 39.3° | 3.85 | 180° | 5.31 |
| 16 | 39.5° | 3.84 | 180° | 5.59 |
| 20 | 41.6° | 3.69 | 180° | 6.15 |
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