JACKANA
ARG First 34.7Sail number ARG/GBR9721
GPH
639.4
OSN
619.1
LOA
9.982 m
Displacement
4611 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6372
Medium
0.8683
High
0.9989
Triple Offshore
Low
0.8198
Medium
1.0597
High
1.1844
Boat Specifications
Dimensions
- Length overall
- 9.982 m
- Beam
- 3.37 m
- Draft
- 2 m
- Displacement
- 4611 kg
- Crew weight
- 651 kg
- Wetted surface
- 23.7 m²
Sails
- Mainsail
- 34.29 m²
- Genoa
- 26.08 m²
- Spinnaker
- 81.85 m²
- Asymmetric spinnaker
- 76.06 m²
Design
- Type
- First 34.7
- Builder
- Beneteau
- Designer
- Farr
- Year built
- 2005
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.09 | 5.36 | 5.53 | 5.59 | 5.61 | 5.43 | 4.89 | 4.13 |
| 8 | 6.02 | 6.27 | 6.43 | 6.58 | 6.66 | 6.51 | 6.02 | 5.24 |
| 10 | 6.6 | 6.77 | 6.91 | 7.09 | 7.21 | 7.12 | 6.79 | 6.17 |
| 12 | 6.91 | 7.07 | 7.21 | 7.39 | 7.59 | 7.54 | 7.26 | 6.84 |
| 14 | 7.07 | 7.25 | 7.45 | 7.55 | 7.93 | 7.93 | 7.65 | 7.27 |
| 16 | 7.15 | 7.35 | 7.62 | 7.74 | 8.22 | 8.31 | 8.05 | 7.64 |
| 20 | 7.23 | 7.45 | 7.82 | 8.13 | 8.61 | 9.05 | 8.94 | 8.4 |
| 24 | 7.23 | 7.47 | 7.92 | 8.37 | 8.89 | 9.63 | 10.33 | 9.39 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.34 | 143.8° | 3.58 |
| 8 | 41.4° | 4.06 | 149.2° | 4.53 |
| 10 | 39.5° | 4.59 | 152.5° | 5.36 |
| 12 | 38.1° | 4.91 | 158.8° | 6.04 |
| 14 | 37.6° | 5.05 | 172.7° | 6.63 |
| 16 | 37.8° | 5.13 | 178.1° | 7.09 |
| 20 | 38° | 5.17 | 178.6° | 7.8 |
| 24 | 39.2° | 5.1 | 177.7° | 8.52 |
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