MK III
ESP DRAC ONE TONSail number ESP/ESP1784
GPH
664.9
OSN
647.1
LOA
10.7 m
Displacement
7529 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6939
Medium
0.9315
High
1.0704
Triple Offshore
Low
0.8913
Medium
1.1442
High
1.2704
Boat Specifications
Dimensions
- Length overall
- 10.7 m
- Beam
- 3.26 m
- Draft
- 1.97 m
- Displacement
- 7529 kg
- Crew weight
- 475 kg
- Wetted surface
- 28.08 m²
Sails
- Mainsail
- 37.64 m²
- Genoa
- 41.46 m²
- Spinnaker
- 102.08 m²
- Asymmetric spinnaker
- 100.58 m²
Design
- Type
- DRAC ONE TON
- Builder
- MARYOLA
- Designer
- ANDRE MAURIC
- Year built
- 1972
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.92 | 5.17 | 5.38 | 5.34 | 5.37 | 5.21 | 4.75 | 4.04 |
| 8 | 5.78 | 6.07 | 6.28 | 6.35 | 6.44 | 6.29 | 5.77 | 5.04 |
| 10 | 6.41 | 6.61 | 6.75 | 6.88 | 6.96 | 6.89 | 6.6 | 5.93 |
| 12 | 6.69 | 6.85 | 7 | 7.09 | 7.28 | 7.23 | 7.02 | 6.64 |
| 14 | 6.81 | 6.99 | 7.17 | 7.25 | 7.56 | 7.54 | 7.34 | 7.02 |
| 16 | 6.88 | 7.06 | 7.31 | 7.44 | 7.76 | 7.86 | 7.67 | 7.31 |
| 20 | 6.92 | 7.12 | 7.46 | 7.76 | 8.03 | 8.3 | 8.3 | 7.94 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.25 | 146° | 3.5 |
| 8 | 40.9° | 3.87 | 151° | 4.36 |
| 10 | 41.2° | 4.34 | 151° | 5.14 |
| 12 | 40.9° | 4.63 | 158° | 5.85 |
| 14 | 40.1° | 4.76 | 180° | 6.47 |
| 16 | 39.8° | 4.83 | 180° | 6.9 |
| 20 | 39.4° | 4.86 | 180° | 7.49 |
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