MK III
ESP DRAC ONE TONSail number ESP/ESP1784
GPH
666.8
OSN
646.8
LOA
10.7 m
Displacement
7528 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6191
Medium
0.8293
High
0.9552
Triple Offshore
Low
0.791
Medium
1.0137
High
1.1263
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
- 37.36 m²
- Genoa
- 40.79 m²
- Spinnaker
- 102.15 m²
- Asymmetric spinnaker
- 102.34 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 | 4.95 | 5.19 | 5.34 | 5.27 | 5.33 | 5.18 | 4.7 | 4.02 |
| 8 | 5.79 | 6.02 | 6.16 | 6.22 | 6.34 | 6.21 | 5.75 | 5.04 |
| 10 | 6.34 | 6.52 | 6.65 | 6.78 | 6.91 | 6.84 | 6.53 | 5.88 |
| 12 | 6.63 | 6.8 | 6.94 | 7.05 | 7.25 | 7.22 | 7 | 6.56 |
| 14 | 6.78 | 6.94 | 7.13 | 7.19 | 7.5 | 7.53 | 7.35 | 6.99 |
| 16 | 6.85 | 7.03 | 7.25 | 7.37 | 7.71 | 7.81 | 7.67 | 7.31 |
| 20 | 6.94 | 7.12 | 7.41 | 7.63 | 7.98 | 8.27 | 8.24 | 7.91 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.27 | 145.7° | 3.48 |
| 8 | 40.6° | 3.93 | 147.8° | 4.36 |
| 10 | 39.6° | 4.39 | 153.2° | 5.11 |
| 12 | 39.3° | 4.66 | 158.6° | 5.79 |
| 14 | 38.7° | 4.8 | 171.8° | 6.37 |
| 16 | 38.4° | 4.88 | 177.2° | 6.83 |
| 20 | 38.2° | 4.96 | 179° | 7.46 |
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