FALCON
USA J 35Sail number USA/USA43828
GPH
607.4
OSN
589.4
LOA
10.82 m
Displacement
4650 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6869
Medium
0.9179
High
1.0483
Triple Offshore
Low
0.8775
Medium
1.1077
High
1.2307
Boat Specifications
Dimensions
- Length overall
- 10.82 m
- Beam
- 3.65 m
- Draft
- 2.12 m
- Displacement
- 4650 kg
- Crew weight
- 750 kg
- Wetted surface
- 25.27 m²
Sails
- Mainsail
- 33.22 m²
- Genoa
- 50.67 m²
- Spinnaker
- 95.31 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- J 35
- Builder
- JOHNSTONE
- Designer
- JOHNSTONE
- Year built
- 1983
- Stability index
- 113.6
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.8 | 6.06 | 6.2 | 6.05 | 5.62 | 5.47 | 4.96 | 4.17 |
| 8 | 6.65 | 6.81 | 6.89 | 6.84 | 6.72 | 6.6 | 6.12 | 5.3 |
| 10 | 7.05 | 7.17 | 7.26 | 7.25 | 7.29 | 7.22 | 6.9 | 6.26 |
| 12 | 7.24 | 7.38 | 7.52 | 7.56 | 7.68 | 7.65 | 7.38 | 6.95 |
| 14 | 7.34 | 7.5 | 7.72 | 7.82 | 8.02 | 8.06 | 7.8 | 7.38 |
| 16 | 7.41 | 7.59 | 7.85 | 8.05 | 8.31 | 8.43 | 8.22 | 7.77 |
| 20 | 7.5 | 7.69 | 8.03 | 8.39 | 8.74 | 9.2 | 9.21 | 8.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.86 | 144.2° | 3.61 |
| 8 | 39.9° | 4.62 | 148.8° | 4.59 |
| 10 | 37.2° | 5.1 | 152° | 5.43 |
| 12 | 36° | 5.32 | 158.6° | 6.14 |
| 14 | 35.2° | 5.44 | 171.2° | 6.71 |
| 16 | 35° | 5.52 | 177.2° | 7.17 |
| 20 | 35° | 5.59 | 178.1° | 7.91 |
Loading polar chart…