Arch de Triomphe
AUS A31Sail number AUS/Sm3131
GPH
630
OSN
609.6
LOA
9.55 m
Displacement
3343 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6549
Medium
0.8845
High
1.0067
Triple Offshore
Low
0.8383
Medium
1.0721
High
1.1973
Boat Specifications
Dimensions
- Length overall
- 9.55 m
- Beam
- 3.24 m
- Draft
- 1.98 m
- Displacement
- 3343 kg
- Crew weight
- 561 kg
- Wetted surface
- 20.45 m²
Sails
- Mainsail
- 29.75 m²
- Genoa
- 22.41 m²
- Spinnaker
- 87.35 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- A31
- Builder
- Archambault
- Designer
- Nivelt Bernard
- Year built
- 2009
- Stability index
- -1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 4 | 3.82 | 4.06 | 4.2 | 4.21 | 4.3 | 4.15 | 3.61 | 2.99 |
| 6 | 5.16 | 5.42 | 5.57 | 5.64 | 5.78 | 5.63 | 5.06 | 4.28 |
| 8 | 6.09 | 6.31 | 6.46 | 6.58 | 6.77 | 6.67 | 6.22 | 5.43 |
| 10 | 6.63 | 6.79 | 6.92 | 6.98 | 7.27 | 7.23 | 6.95 | 6.38 |
| 12 | 6.9 | 7.07 | 7.23 | 7.24 | 7.64 | 7.69 | 7.44 | 7.01 |
| 14 | 7.03 | 7.23 | 7.47 | 7.53 | 7.9 | 8.13 | 7.93 | 7.46 |
| 16 | 7.11 | 7.32 | 7.66 | 7.82 | 8.12 | 8.49 | 8.46 | 7.92 |
| 20 | 7.17 | 7.41 | 7.85 | 8.26 | 8.52 | 9.04 | 9.8 | 9.02 |
| 24 | 7.17 | 7.42 | 7.94 | 8.52 | 8.83 | 9.59 | 11.45 | 11.27 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 4 | 43° | 2.46 | 145.1° | 2.59 |
| 6 | 43° | 3.4 | 145.1° | 3.71 |
| 8 | 40.5° | 4.14 | 149.4° | 4.7 |
| 10 | 38.7° | 4.66 | 153° | 5.55 |
| 12 | 37.4° | 4.93 | 160.1° | 6.24 |
| 14 | 36.9° | 5.05 | 167.3° | 6.78 |
| 16 | 37.1° | 5.12 | 171.1° | 7.2 |
| 20 | 37.3° | 5.16 | 169.1° | 8.04 |
| 24 | 38.7° | 5.08 | 146.5° | 9.76 |
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