JACKANA
ARG First 34.7Sail number ARG/GBR9721
GPH
634
OSN
616.5
LOA
9.982 m
Displacement
4536 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6453
Medium
0.866
High
0.9764
Triple Offshore
Low
0.8329
Medium
1.0662
High
1.1816
Boat Specifications
Dimensions
- Length overall
- 9.982 m
- Beam
- 3.37 m
- Draft
- 2 m
- Displacement
- 4536 kg
- Crew weight
- 565 kg
- Wetted surface
- 23.26 m²
Sails
- Mainsail
- 34.89 m²
- Genoa
- 25.7 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 110.63 m²
Design
- Type
- First 34.7
- Builder
- Beneteau
- Designer
- Farr
- Year built
- 2005
- Stability index
- 126.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5 | 5.3 | 5.52 | 5.74 | 5.87 | 5.73 | 5.14 | 4.39 |
| 8 | 5.95 | 6.24 | 6.47 | 6.76 | 6.9 | 6.82 | 6.39 | 5.48 |
| 10 | 6.6 | 6.79 | 6.94 | 7.13 | 7.37 | 7.33 | 7.09 | 6.46 |
| 12 | 6.91 | 7.08 | 7.22 | 7.31 | 7.75 | 7.79 | 7.53 | 7.03 |
| 14 | 7.04 | 7.23 | 7.45 | 7.52 | 8 | 8.26 | 8.01 | 7.33 |
| 16 | 7.09 | 7.3 | 7.64 | 7.8 | 8.23 | 8.59 | 8.52 | 7.64 |
| 20 | 7.15 | 7.34 | 7.8 | 8.25 | 8.63 | 9.13 | 9.82 | 8.35 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.26 | 145.1° | 3.8 |
| 8 | 41.4° | 3.95 | 147.8° | 4.75 |
| 10 | 40.8° | 4.51 | 148.7° | 5.59 |
| 12 | 39.4° | 4.85 | 150.9° | 6.09 |
| 14 | 39° | 4.98 | 164.9° | 6.41 |
| 16 | 39° | 5.03 | 175.4° | 6.9 |
| 20 | 38.8° | 5.1 | 175.7° | 7.55 |
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