DRAKKAR
ITA Drac One TonSail number ITA/ITA5658
GPH
685.8
OSN
665.8
LOA
10.7 m
Displacement
6244 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6005
Medium
0.8044
High
0.9173
Triple Offshore
Low
0.7695
Medium
0.9865
High
1.0887
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
- 26.35 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.89 | 5.13 | 5.28 | 5.19 | 5.11 | 4.99 | 4.53 | 3.82 |
| 8 | 5.7 | 5.92 | 6.08 | 6.03 | 6.12 | 6.04 | 5.57 | 4.85 |
| 10 | 6.2 | 6.39 | 6.54 | 6.55 | 6.72 | 6.69 | 6.41 | 5.78 |
| 12 | 6.46 | 6.63 | 6.8 | 6.86 | 7.05 | 7.07 | 6.89 | 6.48 |
| 14 | 6.56 | 6.74 | 6.96 | 7.07 | 7.28 | 7.36 | 7.24 | 6.91 |
| 16 | 6.62 | 6.8 | 7.05 | 7.23 | 7.42 | 7.6 | 7.56 | 7.23 |
| 20 | 6.68 | 6.88 | 7.18 | 7.43 | 7.65 | 7.92 | 8.14 | 7.84 |
| 24 | 6.67 | 6.9 | 7.26 | 7.56 | 7.73 | 8.16 | 8.7 | 8.43 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.22 | 146° | 3.31 |
| 8 | 41.1° | 3.86 | 150.2° | 4.2 |
| 10 | 40.4° | 4.25 | 150.7° | 5 |
| 12 | 40.4° | 4.46 | 157.6° | 5.7 |
| 14 | 40° | 4.56 | 169.1° | 6.25 |
| 16 | 39.8° | 4.62 | 177° | 6.71 |
| 20 | 39.8° | 4.66 | 178.6° | 7.34 |
| 24 | 40.5° | 4.6 | 178.6° | 7.9 |
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