H3+
BRA FARR 31Sail number BRA/BRA1862
GPH
634
OSN
616
LOA
9.58 m
Displacement
2515 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6583
Medium
0.8747
High
0.9911
Triple Offshore
Low
0.8424
Medium
1.0603
High
1.1788
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
- 19.35 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.43 | 5.67 | 5.83 | 5.71 | 5.63 | 5.45 | 4.89 | 4.09 |
| 8 | 6.26 | 6.43 | 6.54 | 6.53 | 6.59 | 6.46 | 5.99 | 5.18 |
| 10 | 6.67 | 6.82 | 6.93 | 6.96 | 7.12 | 7.03 | 6.68 | 6.1 |
| 12 | 6.83 | 7.01 | 7.22 | 7.27 | 7.54 | 7.5 | 7.16 | 6.72 |
| 14 | 6.92 | 7.1 | 7.4 | 7.57 | 7.88 | 7.96 | 7.63 | 7.16 |
| 16 | 6.98 | 7.18 | 7.51 | 7.81 | 8.12 | 8.42 | 8.14 | 7.6 |
| 20 | 7.04 | 7.27 | 7.68 | 8.12 | 8.56 | 9.24 | 9.71 | 8.66 |
| 24 | 7.02 | 7.28 | 7.75 | 8.32 | 9.02 | 10.06 | 12.51 | 11.2 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.61 | 143.3° | 3.54 |
| 8 | 39.6° | 4.34 | 148.7° | 4.49 |
| 10 | 37.3° | 4.79 | 153.2° | 5.3 |
| 12 | 36.7° | 4.95 | 161° | 5.98 |
| 14 | 36.4° | 5.03 | 176.3° | 6.56 |
| 16 | 36.2° | 5.09 | 178.1° | 7 |
| 20 | 36.5° | 5.11 | 177.9° | 7.82 |
| 24 | 38.2° | 4.99 | 142.9° | 9.7 |
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