MK III
ESP DRAC ONE TONSail number ESP/ESP1784
GPH
666.6
OSN
646.5
LOA
10.7 m
Displacement
7528 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6183
Medium
0.83
High
0.957
Triple Offshore
Low
0.7905
Medium
1.0143
High
1.1276
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
- 28.1 m²
Sails
- Mainsail
- 37.32 m²
- Genoa
- 40.56 m²
- Spinnaker
- 102.93 m²
- Asymmetric spinnaker
- 102.26 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 | 4.95 | 5.19 | 5.34 | 5.27 | 5.34 | 5.18 | 4.7 | 4.01 |
| 8 | 5.79 | 6.01 | 6.16 | 6.23 | 6.35 | 6.21 | 5.75 | 5.03 |
| 10 | 6.34 | 6.52 | 6.65 | 6.78 | 6.91 | 6.84 | 6.53 | 5.88 |
| 12 | 6.64 | 6.8 | 6.94 | 7.05 | 7.25 | 7.22 | 7 | 6.56 |
| 14 | 6.79 | 6.95 | 7.13 | 7.19 | 7.51 | 7.53 | 7.35 | 6.99 |
| 16 | 6.86 | 7.04 | 7.25 | 7.37 | 7.7 | 7.8 | 7.66 | 7.31 |
| 20 | 6.95 | 7.13 | 7.41 | 7.62 | 7.97 | 8.26 | 8.24 | 7.9 |
| 24 | 6.98 | 7.18 | 7.51 | 7.8 | 8.19 | 8.58 | 8.78 | 8.48 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.27 | 145.2° | 3.48 |
| 8 | 40.8° | 3.92 | 147.5° | 4.36 |
| 10 | 39.7° | 4.39 | 152.5° | 5.1 |
| 12 | 39° | 4.68 | 158.8° | 5.79 |
| 14 | 38.5° | 4.82 | 171.8° | 6.36 |
| 16 | 38.2° | 4.9 | 178.1° | 6.83 |
| 20 | 37.9° | 4.98 | 179° | 7.45 |
| 24 | 38.2° | 4.99 | 179° | 8 |
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