AR LOCA
FRA A-31Bulb KeelSail number FRA/FRA38737
GPH
640.8
OSN
620.3
LOA
9.5 m
Displacement
3355 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7077
Medium
0.9735
High
1.1217
Triple Offshore
Low
0.9127
Medium
1.1923
High
1.3475
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.27 m
- Draft
- 1.97 m
- Displacement
- 3355 kg
- Crew weight
- 549 kg
- Wetted surface
- 20.31 m²
Sails
- Mainsail
- 28.27 m²
- Genoa
- 23.32 m²
- Spinnaker
- 68.84 m²
- Asymmetric spinnaker
- 62.15 m²
Design
- Type
- A-31Bulb Keel
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT-NIVELT
- Year built
- 2009
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.92 | 5.19 | 5.42 | 5.57 | 5.59 | 5.41 | 4.89 | 4.15 |
| 8 | 5.92 | 6.2 | 6.4 | 6.65 | 6.69 | 6.55 | 6.06 | 5.25 |
| 10 | 6.59 | 6.77 | 6.9 | 7.13 | 7.21 | 7.12 | 6.83 | 6.21 |
| 12 | 6.9 | 7.06 | 7.21 | 7.38 | 7.65 | 7.59 | 7.27 | 6.86 |
| 14 | 7.05 | 7.24 | 7.47 | 7.55 | 8.13 | 8.12 | 7.73 | 7.27 |
| 16 | 7.11 | 7.34 | 7.71 | 7.86 | 8.44 | 8.69 | 8.26 | 7.69 |
| 20 | 7.14 | 7.39 | 7.94 | 8.46 | 8.98 | 9.56 | 9.63 | 8.7 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.24 | 145.4° | 3.6 |
| 8 | 41.3° | 3.95 | 149.1° | 4.54 |
| 10 | 40.6° | 4.53 | 151.7° | 5.39 |
| 12 | 38.7° | 4.89 | 158.9° | 6.07 |
| 14 | 38.3° | 5.02 | 180° | 6.68 |
| 16 | 38.2° | 5.07 | 180° | 7.12 |
| 20 | 38.1° | 5.12 | 180° | 7.92 |
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