SHEAR TERROR
ITA Farr 40Sail number ITA/ITA13711
GPH
530.9
OSN
518.6
LOA
12.411 m
Displacement
5160 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7873
Medium
1.0191
High
1.1576
Triple Offshore
Low
1.0144
Medium
1.2594
High
1.4149
Boat Specifications
Dimensions
- Length overall
- 12.411 m
- Beam
- 3.96 m
- Draft
- 2.6 m
- Displacement
- 5160 kg
- Crew weight
- 935 kg
- Wetted surface
- 30.09 m²
Sails
- Mainsail
- 64.88 m²
- Genoa
- 41.7 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 152.99 m²
Design
- Type
- Farr 40
- Builder
- Carrol Marine
- Designer
- Farr
- Year built
- 1997
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.41 | 6.8 | 7.11 | 7.08 | 6.92 | 6.71 | 6 | 5.02 |
| 8 | 7.49 | 7.72 | 7.89 | 7.89 | 7.98 | 7.9 | 7.42 | 6.31 |
| 10 | 7.83 | 8.06 | 8.33 | 8.39 | 8.61 | 8.59 | 8.16 | 7.38 |
| 12 | 7.97 | 8.22 | 8.68 | 8.93 | 9.04 | 9.31 | 8.86 | 8.09 |
| 14 | 8.05 | 8.34 | 8.89 | 9.37 | 9.48 | 9.84 | 9.68 | 8.62 |
| 16 | 8.17 | 8.44 | 9.02 | 9.66 | 9.88 | 10.34 | 10.67 | 9.28 |
| 20 | 8.29 | 8.68 | 9.33 | 9.99 | 10.99 | 11.45 | 12.68 | 11.3 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 4.21 | 142.5° | 4.35 |
| 8 | 40.9° | 5.09 | 144° | 5.46 |
| 10 | 38.4° | 5.51 | 150° | 6.39 |
| 12 | 37.9° | 5.69 | 152.2° | 7.01 |
| 14 | 37.5° | 5.79 | 149.2° | 7.46 |
| 16 | 36.8° | 5.93 | 147° | 8.04 |
| 20 | 37.1° | 5.94 | 142.5° | 9.79 |
Loading polar chart…