NATHALIE
SUI H-boatSail number SUI/SUI32
GPH
759.2
OSN
734.5
LOA
8.31 m
Displacement
1454 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5338
Medium
0.7315
High
0.8384
Triple Offshore
Low
0.6883
Medium
0.8941
High
0.9993
Boat Specifications
Dimensions
- Length overall
- 8.31 m
- Beam
- 2.19 m
- Draft
- 1.27 m
- Displacement
- 1454 kg
- Crew weight
- 300 kg
- Wetted surface
- 11.98 m²
Sails
- Mainsail
- 15.85 m²
- Genoa
- 10.48 m²
- Spinnaker
- 32.12 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- H-boat
- Designer
- Hans Groop
- Year built
- 1967
- Stability index
- 118.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.24 | 4.47 | 4.6 | 4.75 | 4.76 | 4.6 | 4.1 | 3.46 |
| 8 | 5.07 | 5.27 | 5.4 | 5.61 | 5.65 | 5.51 | 5.04 | 4.42 |
| 10 | 5.54 | 5.7 | 5.84 | 6.03 | 6.13 | 6.04 | 5.76 | 5.24 |
| 12 | 5.79 | 5.94 | 6.1 | 6.26 | 6.48 | 6.43 | 6.18 | 5.83 |
| 14 | 5.92 | 6.09 | 6.3 | 6.39 | 6.77 | 6.78 | 6.54 | 6.21 |
| 16 | 5.98 | 6.16 | 6.44 | 6.6 | 7.01 | 7.11 | 6.9 | 6.55 |
| 20 | 6.03 | 6.24 | 6.59 | 6.91 | 7.41 | 7.95 | 7.84 | 7.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 2.78 | 146.9° | 3 |
| 8 | 42° | 3.39 | 151.4° | 3.84 |
| 10 | 40° | 3.82 | 154.6° | 4.56 |
| 12 | 38.8° | 4.08 | 163.7° | 5.22 |
| 14 | 38.4° | 4.18 | 177.2° | 5.73 |
| 16 | 38.4° | 4.23 | 179° | 6.11 |
| 20 | 39° | 4.24 | 179° | 6.75 |
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