MK III
ESP DRAC ONE TONSail number ESP/ESP1784
GPH
663.5
OSN
644.3
LOA
10.7 m
Displacement
7528 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6175
Medium
0.8322
High
0.9602
Triple Offshore
Low
0.792
Medium
1.0201
High
1.1349
Boat Specifications
Dimensions
- Length overall
- 10.7 m
- Beam
- 3.26 m
- Draft
- 1.97 m
- Displacement
- 7528 kg
- Crew weight
- 570 kg
- Wetted surface
- 28 m²
Sails
- Mainsail
- 37.64 m²
- Genoa
- 40.93 m²
- Spinnaker
- 102.51 m²
- Asymmetric spinnaker
- 102.24 m²
Design
- Type
- DRAC ONE TON
- Builder
- MARYOLA
- Designer
- ANDRE MAURIC
- Year built
- 1972
- Stability index
- 135.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.89 | 5.14 | 5.34 | 5.31 | 5.37 | 5.21 | 4.76 | 4.08 |
| 8 | 5.76 | 6.05 | 6.25 | 6.36 | 6.46 | 6.31 | 5.8 | 5.07 |
| 10 | 6.41 | 6.6 | 6.73 | 6.89 | 6.98 | 6.91 | 6.62 | 5.94 |
| 12 | 6.7 | 6.86 | 6.99 | 7.11 | 7.3 | 7.26 | 7.04 | 6.65 |
| 14 | 6.84 | 7.01 | 7.17 | 7.24 | 7.6 | 7.59 | 7.37 | 7.03 |
| 16 | 6.91 | 7.09 | 7.32 | 7.44 | 7.8 | 7.92 | 7.71 | 7.33 |
| 20 | 6.97 | 7.17 | 7.5 | 7.78 | 8.09 | 8.37 | 8.34 | 7.97 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.23 | 146° | 3.54 |
| 8 | 40.8° | 3.86 | 147.9° | 4.39 |
| 10 | 41.2° | 4.35 | 151.1° | 5.15 |
| 12 | 40.2° | 4.68 | 158.3° | 5.87 |
| 14 | 39.4° | 4.83 | 171.8° | 6.46 |
| 16 | 39° | 4.91 | 179° | 6.89 |
| 20 | 39° | 4.96 | 179° | 7.48 |
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