FARRWAY
ITA Farr 40Sail number ITA/ITA252
GPH
535.4
OSN
522.2
LOA
12.415 m
Displacement
5012 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7862
Medium
1.0153
High
1.1497
Triple Offshore
Low
1.0064
Medium
1.2496
High
1.3979
Boat Specifications
Dimensions
- Length overall
- 12.415 m
- Beam
- 3.96 m
- Draft
- 2.6 m
- Displacement
- 5012 kg
- Crew weight
- 710 kg
- Wetted surface
- 29.52 m²
Sails
- Mainsail
- 56.3 m²
- Genoa
- 41.01 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 153.72 m²
Design
- Type
- Farr 40
- Builder
- US Watercraft
- Designer
- Farr
- Year built
- 1997
- Stability index
- 124.9
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.41 | 6.73 | 6.95 | 6.82 | 6.78 | 6.6 | 5.93 | 4.98 |
| 8 | 7.39 | 7.63 | 7.78 | 7.74 | 7.88 | 7.82 | 7.34 | 6.29 |
| 10 | 7.76 | 8 | 8.24 | 8.27 | 8.48 | 8.52 | 8.16 | 7.36 |
| 12 | 7.93 | 8.19 | 8.56 | 8.73 | 8.88 | 9.15 | 8.88 | 8.1 |
| 14 | 8.04 | 8.32 | 8.76 | 9.11 | 9.25 | 9.66 | 9.69 | 8.69 |
| 16 | 8.11 | 8.41 | 8.91 | 9.41 | 9.61 | 10.16 | 10.64 | 9.39 |
| 20 | 8.17 | 8.51 | 9.11 | 9.81 | 10.5 | 11.15 | 12.62 | 11.45 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 4.25 | 142.4° | 4.31 |
| 8 | 39.6° | 5.08 | 145.1° | 5.45 |
| 10 | 38.1° | 5.46 | 149.6° | 6.38 |
| 12 | 37.2° | 5.64 | 151.4° | 7.03 |
| 14 | 37.2° | 5.74 | 149.1° | 7.52 |
| 16 | 37.2° | 5.8 | 146.2° | 8.13 |
| 20 | 37.8° | 5.8 | 144.1° | 9.92 |
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