FORMIDABLE TAI
ESP DRAC ONE TON modSail number ESP/ESP1474
GPH
646.1
OSN
631.8
LOA
10.7 m
Displacement
8811 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.638
Medium
0.8493
High
0.9759
Triple Offshore
Low
0.8258
Medium
1.0408
High
1.1518
Boat Specifications
Dimensions
- Length overall
- 10.7 m
- Beam
- 3.29 m
- Draft
- 2.24 m
- Displacement
- 8811 kg
- Crew weight
- 600 kg
- Wetted surface
- 30.66 m²
Sails
- Mainsail
- 41.03 m²
- Genoa
- 34.86 m²
- Spinnaker
- 112.98 m²
- Asymmetric spinnaker
- 119.32 m²
Design
- Type
- DRAC ONE TON mod
- Builder
- MARYOLA
- Designer
- A.MAURIC
- Year built
- 1972
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.98 | 5.2 | 5.71 | 5.99 | 5.84 | 5.58 | 4.98 | 4.24 |
| 8 | 5.81 | 6.07 | 6.57 | 6.82 | 6.77 | 6.6 | 6.01 | 5.24 |
| 10 | 6.45 | 6.64 | 6.86 | 7.14 | 7.17 | 7.08 | 6.78 | 6.13 |
| 12 | 6.75 | 6.91 | 7.04 | 7.31 | 7.46 | 7.39 | 7.17 | 6.79 |
| 14 | 6.9 | 7.07 | 7.22 | 7.43 | 7.73 | 7.7 | 7.48 | 7.16 |
| 16 | 6.96 | 7.15 | 7.37 | 7.5 | 7.95 | 8 | 7.81 | 7.45 |
| 20 | 7.01 | 7.21 | 7.53 | 7.79 | 8.2 | 8.46 | 8.44 | 8.09 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 40.9° | 3.34 | 146° | 3.67 |
| 8 | 39° | 3.96 | 151° | 4.53 |
| 10 | 39.8° | 4.42 | 151.5° | 5.32 |
| 12 | 39.6° | 4.73 | 159° | 6.01 |
| 14 | 39° | 4.87 | 180° | 6.62 |
| 16 | 38.8° | 4.94 | 180° | 7.04 |
| 20 | 37.7° | 5.06 | 180° | 7.63 |
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