BICHO
ARG F&C 31Sail number ARG/ARG1466
GPH
731.1
OSN
710.6
LOA
9.31 m
Displacement
4600 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5698
Medium
0.7536
High
0.8509
Triple Offshore
Low
0.726
Medium
0.9231
High
1.0142
Boat Specifications
Dimensions
- Length overall
- 9.31 m
- Beam
- 3.17 m
- Draft
- 1.59 m
- Displacement
- 4600 kg
- Crew weight
- 286 kg
- Wetted surface
- 20.01 m²
Sails
- Mainsail
- 23.31 m²
- Genoa
- 32.04 m²
- Spinnaker
- 67.68 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- F&C 31
- Builder
- AST. F&C
- Designer
- GERMAN FRERS
- Year built
- 1975
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.58 | 4.79 | 4.92 | 4.84 | 4.84 | 4.72 | 4.31 | 3.7 |
| 8 | 5.32 | 5.52 | 5.66 | 5.62 | 5.77 | 5.66 | 5.25 | 4.66 |
| 10 | 5.79 | 5.97 | 6.11 | 6.14 | 6.32 | 6.26 | 5.99 | 5.46 |
| 12 | 6.03 | 6.2 | 6.37 | 6.42 | 6.64 | 6.63 | 6.44 | 6.07 |
| 14 | 6.12 | 6.32 | 6.53 | 6.63 | 6.85 | 6.91 | 6.76 | 6.46 |
| 16 | 6.17 | 6.37 | 6.63 | 6.79 | 7.01 | 7.14 | 7.06 | 6.77 |
| 20 | 6.2 | 6.42 | 6.74 | 7 | 7.22 | 7.48 | 7.6 | 7.32 |
| 24 | 6.16 | 6.42 | 6.8 | 7.13 | 7.26 | 7.71 | 8.14 | 7.87 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.02 | 147.1° | 3.2 |
| 8 | 41.4° | 3.59 | 151.4° | 4.04 |
| 10 | 40.7° | 3.96 | 154.1° | 4.75 |
| 12 | 40.9° | 4.14 | 160.6° | 5.38 |
| 14 | 40.7° | 4.21 | 174.1° | 5.92 |
| 16 | 40.7° | 4.25 | 178.1° | 6.33 |
| 20 | 41.4° | 4.24 | 179° | 6.9 |
| 24 | 42.4° | 4.16 | 179° | 7.42 |
Loading polar chart…