BICHO
ARG F&C 31Sail number ARG/ARG1466
GPH
721.8
OSN
702.7
LOA
9.31 m
Displacement
4597 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5679
Medium
0.7615
High
0.8755
Triple Offshore
Low
0.7281
Medium
0.9365
High
1.0439
Boat Specifications
Dimensions
- Length overall
- 9.31 m
- Beam
- 3.17 m
- Draft
- 1.59 m
- Displacement
- 4597 kg
- Crew weight
- 466 kg
- Wetted surface
- 20.24 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 | 4.51 | 4.77 | 4.96 | 4.92 | 4.9 | 4.77 | 4.39 | 3.78 |
| 8 | 5.29 | 5.58 | 5.79 | 5.78 | 5.89 | 5.77 | 5.32 | 4.7 |
| 10 | 5.88 | 6.08 | 6.23 | 6.32 | 6.42 | 6.35 | 6.09 | 5.51 |
| 12 | 6.17 | 6.33 | 6.47 | 6.58 | 6.74 | 6.69 | 6.49 | 6.16 |
| 14 | 6.31 | 6.48 | 6.66 | 6.72 | 7.03 | 7 | 6.8 | 6.51 |
| 16 | 6.37 | 6.56 | 6.81 | 6.92 | 7.26 | 7.31 | 7.11 | 6.78 |
| 20 | 6.41 | 6.61 | 6.96 | 7.26 | 7.51 | 7.75 | 7.7 | 7.36 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 2.97 | 148° | 3.28 |
| 8 | 42.8° | 3.48 | 152° | 4.08 |
| 10 | 42.8° | 3.92 | 153° | 4.79 |
| 12 | 41.6° | 4.23 | 161° | 5.45 |
| 14 | 41.1° | 4.35 | 180° | 6.04 |
| 16 | 40.9° | 4.42 | 180° | 6.42 |
| 20 | 41.2° | 4.43 | 180° | 6.96 |
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