DRAKKAR
ITA Drac One TonSail number ITA/ITA5658
GPH
685.7
OSN
665.9
LOA
10.7 m
Displacement
6244 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6011
Medium
0.8048
High
0.9168
Triple Offshore
Low
0.7699
Medium
0.9865
High
1.0882
Boat Specifications
Dimensions
- Length overall
- 10.7 m
- Beam
- 3.26 m
- Draft
- 1.9 m
- Displacement
- 6244 kg
- Crew weight
- 400 kg
- Wetted surface
- 26.23 m²
Sails
- Mainsail
- 25.87 m²
- Genoa
- 49.66 m²
- Spinnaker
- 99.17 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Drac One Ton
- Builder
- Artecna
- Designer
- Mauric
- Year built
- 1972
- Stability index
- 127.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.89 | 5.13 | 5.28 | 5.19 | 5.1 | 4.98 | 4.53 | 3.83 |
| 8 | 5.71 | 5.92 | 6.07 | 6.03 | 6.12 | 6.03 | 5.58 | 4.86 |
| 10 | 6.21 | 6.39 | 6.54 | 6.55 | 6.71 | 6.68 | 6.41 | 5.79 |
| 12 | 6.44 | 6.63 | 6.8 | 6.85 | 7.05 | 7.07 | 6.89 | 6.49 |
| 14 | 6.55 | 6.74 | 6.96 | 7.07 | 7.28 | 7.36 | 7.24 | 6.91 |
| 16 | 6.61 | 6.81 | 7.05 | 7.23 | 7.43 | 7.6 | 7.56 | 7.24 |
| 20 | 6.67 | 6.87 | 7.17 | 7.43 | 7.66 | 7.94 | 8.14 | 7.85 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.22 | 146.6° | 3.32 |
| 8 | 41.2° | 3.86 | 150.5° | 4.21 |
| 10 | 40.2° | 4.26 | 151.4° | 5.02 |
| 12 | 40.2° | 4.45 | 158.3° | 5.72 |
| 14 | 39.9° | 4.55 | 170° | 6.27 |
| 16 | 39.6° | 4.61 | 177.2° | 6.73 |
| 20 | 40° | 4.65 | 179° | 7.36 |
Loading polar chart…