Tramontana II
HUN 8mRSail number HUN/HUN1
GPH
608.8
OSN
602.3
LOA
13.2 m
Displacement
6780 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7205
Medium
0.8897
High
1
Triple Offshore
Low
0.9192
Medium
1.0795
High
1.1728
Boat Specifications
Dimensions
- Length overall
- 13.2 m
- Beam
- 2.25 m
- Draft
- 1.67 m
- Displacement
- 6780 kg
- Crew weight
- 605 kg
- Wetted surface
- 26.59 m²
Sails
- Mainsail
- 71.91 m²
- Genoa
- 39.86 m²
- Spinnaker
- 141.22 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- 8mR
- Builder
- W. Hacht
- Designer
- W. Hacht
- Year built
- 1907
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.77 | 6.12 | 6.49 | 6.6 | 6.3 | 6.15 | 5.77 | 4.92 |
| 8 | 6.25 | 6.55 | 6.86 | 7.03 | 6.98 | 6.94 | 6.82 | 6.04 |
| 10 | 6.53 | 6.8 | 7.09 | 7.27 | 7.36 | 7.39 | 7.4 | 6.92 |
| 12 | 6.73 | 6.97 | 7.25 | 7.44 | 7.61 | 7.69 | 7.76 | 7.48 |
| 14 | 6.86 | 7.09 | 7.37 | 7.58 | 7.78 | 7.93 | 8.01 | 7.88 |
| 16 | 6.96 | 7.19 | 7.46 | 7.7 | 7.92 | 8.16 | 8.22 | 8.26 |
| 20 | 7.09 | 7.31 | 7.6 | 7.87 | 8.15 | 8.5 | 8.83 | 9.07 |
| 24 | 7.12 | 7.36 | 7.68 | 7.99 | 8.4 | 8.48 | 9.54 | 10.04 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.82 | 144.1° | 4.26 |
| 8 | 40.6° | 4.21 | 148.1° | 5.23 |
| 10 | 40° | 4.46 | 154.7° | 6.03 |
| 12 | 39.6° | 4.64 | 160.8° | 6.68 |
| 14 | 39.3° | 4.77 | 175.2° | 7.22 |
| 16 | 39.1° | 4.86 | 178.6° | 7.65 |
| 20 | 39.2° | 4.96 | 178.4° | 8.41 |
| 24 | 40.6° | 4.9 | 172.1° | 9.31 |
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