H3+
BRA FARR 31Sail number BRA/BRA1862
GPH
631.3
OSN
613.3
LOA
9.58 m
Displacement
2515 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6524
Medium
0.8765
High
0.9942
Triple Offshore
Low
0.8395
Medium
1.0678
High
1.1943
Boat Specifications
Dimensions
- Length overall
- 9.58 m
- Beam
- 2.86 m
- Draft
- 2.07 m
- Displacement
- 2515 kg
- Crew weight
- 595 kg
- Wetted surface
- 18.72 m²
Sails
- Mainsail
- 33.6 m²
- Genoa
- 24.74 m²
- Spinnaker
- 65.81 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FARR 31
- Builder
- AUNE'S BOATS
- Designer
- BRUCE FARR
- Year built
- 1989
- Stability index
- 114.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.32 | 5.61 | 5.83 | 5.75 | 5.67 | 5.49 | 4.92 | 4.12 |
| 8 | 6.26 | 6.46 | 6.59 | 6.62 | 6.66 | 6.54 | 6.06 | 5.21 |
| 10 | 6.7 | 6.85 | 6.98 | 7.05 | 7.19 | 7.08 | 6.75 | 6.16 |
| 12 | 6.85 | 7.04 | 7.31 | 7.38 | 7.72 | 7.64 | 7.23 | 6.78 |
| 14 | 6.92 | 7.14 | 7.53 | 7.78 | 8.11 | 8.22 | 7.77 | 7.23 |
| 16 | 6.96 | 7.19 | 7.65 | 8.09 | 8.4 | 8.8 | 8.36 | 7.73 |
| 20 | 7.08 | 7.37 | 7.79 | 8.39 | 8.87 | 9.62 | 10.04 | 8.9 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.51 | 144.2° | 3.57 |
| 8 | 41.1° | 4.25 | 148.7° | 4.51 |
| 10 | 38.2° | 4.77 | 152° | 5.35 |
| 12 | 37.2° | 4.95 | 161° | 6.05 |
| 14 | 37.2° | 5.02 | 175.7° | 6.62 |
| 16 | 36.7° | 5.06 | 178.4° | 7.05 |
| 20 | 37° | 5.11 | 176.3° | 7.97 |
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