SHEAR TERROR
ITA Farr 40Sail number ITA/ITA13711
GPH
527.2
OSN
514.6
LOA
12.415 m
Displacement
4983 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8017
Medium
1.031
High
1.1731
Triple Offshore
Low
1.0254
Medium
1.2657
High
1.4224
Boat Specifications
Dimensions
- Length overall
- 12.415 m
- Beam
- 3.96 m
- Draft
- 2.59 m
- Displacement
- 4983 kg
- Crew weight
- 935 kg
- Wetted surface
- 30.11 m²
Sails
- Mainsail
- 64.88 m²
- Genoa
- 41.7 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 152.99 m²
Design
- Type
- Farr 40
- Builder
- Carroll Marine
- Designer
- Farr
- Year built
- 1997
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.59 | 6.91 | 7.14 | 7.02 | 6.88 | 6.69 | 6.01 | 5.04 |
| 8 | 7.52 | 7.74 | 7.9 | 7.86 | 7.94 | 7.88 | 7.39 | 6.35 |
| 10 | 7.86 | 8.09 | 8.34 | 8.38 | 8.55 | 8.58 | 8.19 | 7.41 |
| 12 | 8.03 | 8.28 | 8.64 | 8.84 | 8.98 | 9.21 | 8.9 | 8.12 |
| 14 | 8.16 | 8.43 | 8.85 | 9.22 | 9.35 | 9.76 | 9.7 | 8.7 |
| 16 | 8.26 | 8.55 | 9.03 | 9.51 | 9.72 | 10.26 | 10.66 | 9.38 |
| 20 | 8.38 | 8.71 | 9.29 | 10 | 10.71 | 11.29 | 12.76 | 11.43 |
| 24 | 8.36 | 8.73 | 9.41 | 10.34 | 11.7 | 12.3 | 14.45 | 14.76 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 4.37 | 142.2° | 4.37 |
| 8 | 39.4° | 5.21 | 145.2° | 5.5 |
| 10 | 37.5° | 5.58 | 150.2° | 6.42 |
| 12 | 36.9° | 5.78 | 151.6° | 7.05 |
| 14 | 36.5° | 5.9 | 149.2° | 7.53 |
| 16 | 36.1° | 5.99 | 146.3° | 8.12 |
| 20 | 36.2° | 6.06 | 143.9° | 9.9 |
| 24 | 37.5° | 5.95 | 145.8° | 12.78 |
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