DIRT WATER
AUS FIRST 40Sail number AUS/b400
GPH
568
OSN
549
LOA
12.24 m
Displacement
7721 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7177
Medium
0.9817
High
1.1325
Triple Offshore
Low
0.9212
Medium
1.193
High
1.3403
Boat Specifications
Dimensions
- Length overall
- 12.24 m
- Beam
- 3.9 m
- Draft
- 2.48 m
- Displacement
- 7721 kg
- Crew weight
- 850 kg
- Wetted surface
- 34.68 m²
Sails
- Mainsail
- 53.48 m²
- Genoa
- 50.95 m²
- Spinnaker
- 137.48 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 40
- Builder
- BENETEAU
- Designer
- FARR
- Year built
- 2008
- Stability index
- -1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 4 | 4.36 | 4.65 | 4.85 | 4.69 | 4.48 | 4.33 | 3.8 | 3.14 |
| 6 | 5.87 | 6.17 | 6.37 | 6.22 | 6.13 | 5.97 | 5.34 | 4.51 |
| 8 | 6.93 | 7.16 | 7.3 | 7.22 | 7.34 | 7.19 | 6.62 | 5.74 |
| 10 | 7.54 | 7.7 | 7.8 | 7.78 | 7.98 | 7.89 | 7.52 | 6.8 |
| 12 | 7.86 | 8.02 | 8.14 | 8.14 | 8.4 | 8.37 | 8.08 | 7.57 |
| 14 | 8.04 | 8.23 | 8.43 | 8.46 | 8.75 | 8.82 | 8.55 | 8.08 |
| 16 | 8.13 | 8.36 | 8.66 | 8.76 | 8.98 | 9.25 | 9.03 | 8.53 |
| 20 | 8.22 | 8.48 | 8.92 | 9.27 | 9.4 | 9.88 | 10.16 | 9.49 |
| 24 | 8.22 | 8.51 | 9.05 | 9.61 | 9.77 | 10.45 | 12.03 | 10.83 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 4 | 42.9° | 2.79 | 142.4° | 2.72 |
| 6 | 42.9° | 3.86 | 142.4° | 3.9 |
| 8 | 40.8° | 4.71 | 148° | 4.97 |
| 10 | 38.9° | 5.32 | 151.8° | 5.89 |
| 12 | 37.1° | 5.67 | 157.3° | 6.67 |
| 14 | 36.7° | 5.84 | 164.6° | 7.29 |
| 16 | 36.3° | 5.93 | 170.2° | 7.79 |
| 20 | 36.1° | 6.01 | 172.7° | 8.62 |
| 24 | 37° | 5.95 | 164.4° | 9.51 |
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