AIDA
FRA A-31 IRC KeelSail number FRA/FRA37291
GPH
633
OSN
614.2
LOA
9.5 m
Displacement
3325 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7265
Medium
0.9853
High
1.1258
Triple Offshore
Low
0.9353
Medium
1.2015
High
1.3484
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.27 m
- Draft
- 1.97 m
- Displacement
- 3325 kg
- Crew weight
- 548 kg
- Wetted surface
- 20.18 m²
Sails
- Mainsail
- 28.82 m²
- Genoa
- 22.01 m²
- Spinnaker
- 82.48 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- A-31 IRC Keel
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT-NIVELT
- Year built
- 2009
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.06 | 5.34 | 5.56 | 5.65 | 5.77 | 5.62 | 5.09 | 4.31 |
| 8 | 6.01 | 6.28 | 6.49 | 6.65 | 6.8 | 6.71 | 6.27 | 5.4 |
| 10 | 6.6 | 6.78 | 6.92 | 7.05 | 7.28 | 7.23 | 6.96 | 6.36 |
| 12 | 6.9 | 7.06 | 7.21 | 7.24 | 7.69 | 7.71 | 7.4 | 6.97 |
| 14 | 7.03 | 7.23 | 7.47 | 7.53 | 7.97 | 8.24 | 7.91 | 7.38 |
| 16 | 7.08 | 7.3 | 7.68 | 7.85 | 8.19 | 8.63 | 8.47 | 7.83 |
| 20 | 7.12 | 7.33 | 7.86 | 8.41 | 8.74 | 9.26 | 10.02 | 8.96 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.32 | 144.9° | 3.73 |
| 8 | 40.9° | 4.02 | 148.1° | 4.68 |
| 10 | 40° | 4.57 | 151.7° | 5.52 |
| 12 | 38.3° | 4.9 | 159.4° | 6.19 |
| 14 | 38° | 5.02 | 180° | 6.77 |
| 16 | 38° | 5.06 | 180° | 7.19 |
| 20 | 38° | 5.11 | 180° | 8.04 |
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