FIRSTY 3
FRA A 31Sail number FRA/FRA36719
GPH
631.6
OSN
611.7
LOA
9.55 m
Displacement
3276 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6511
Medium
0.8786
High
1.0006
Triple Offshore
Low
0.8352
Medium
1.07
High
1.1963
Boat Specifications
Dimensions
- Length overall
- 9.55 m
- Beam
- 3.24 m
- Draft
- 1.99 m
- Displacement
- 3276 kg
- Crew weight
- 549 kg
- Wetted surface
- 20.21 m²
Sails
- Mainsail
- 30.74 m²
- Genoa
- 21.34 m²
- Spinnaker
- 81.39 m²
- Asymmetric spinnaker
- 62.15 m²
Design
- Type
- A 31
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT-NIVELT
- Year built
- 2009
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.15 | 5.41 | 5.56 | 5.66 | 5.73 | 5.58 | 5.04 | 4.24 |
| 8 | 6.09 | 6.31 | 6.46 | 6.62 | 6.75 | 6.65 | 6.2 | 5.37 |
| 10 | 6.63 | 6.79 | 6.92 | 7.09 | 7.27 | 7.22 | 6.93 | 6.32 |
| 12 | 6.91 | 7.07 | 7.22 | 7.36 | 7.67 | 7.68 | 7.41 | 6.96 |
| 14 | 7.04 | 7.24 | 7.48 | 7.54 | 8.06 | 8.13 | 7.89 | 7.4 |
| 16 | 7.11 | 7.33 | 7.67 | 7.82 | 8.34 | 8.56 | 8.4 | 7.85 |
| 20 | 7.17 | 7.42 | 7.88 | 8.28 | 8.81 | 9.41 | 9.73 | 8.92 |
| 24 | 7.15 | 7.43 | 7.98 | 8.57 | 9.03 | 10.16 | 11.97 | 11 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.4° | 3.39 | 141.3° | 3.67 |
| 8 | 40.9° | 4.13 | 148° | 4.65 |
| 10 | 39.1° | 4.64 | 152.3° | 5.49 |
| 12 | 37.9° | 4.91 | 159° | 6.16 |
| 14 | 37.5° | 5.02 | 172.7° | 6.72 |
| 16 | 37.7° | 5.08 | 177.7° | 7.18 |
| 20 | 38° | 5.11 | 176.8° | 8.01 |
| 24 | 39.5° | 5.01 | 144.9° | 9.53 |
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