SHEAR TERROR
ITA Farr 40Sail number ITA/ITA13711
GPH
529.6
OSN
517.2
LOA
12.415 m
Displacement
5159 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7995
Medium
1.0259
High
1.1597
Triple Offshore
Low
1.0226
Medium
1.2602
High
1.4083
Boat Specifications
Dimensions
- Length overall
- 12.415 m
- Beam
- 3.96 m
- Draft
- 2.6 m
- Displacement
- 5159 kg
- Crew weight
- 935 kg
- Wetted surface
- 30.29 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
- Stability index
- 121.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.57 | 6.89 | 7.12 | 7 | 6.86 | 6.67 | 5.99 | 5.03 |
| 8 | 7.5 | 7.72 | 7.88 | 7.85 | 7.93 | 7.86 | 7.37 | 6.34 |
| 10 | 7.83 | 8.06 | 8.31 | 8.35 | 8.53 | 8.55 | 8.17 | 7.4 |
| 12 | 8 | 8.24 | 8.61 | 8.8 | 8.94 | 9.17 | 8.88 | 8.11 |
| 14 | 8.11 | 8.38 | 8.81 | 9.17 | 9.31 | 9.71 | 9.66 | 8.67 |
| 16 | 8.19 | 8.47 | 8.96 | 9.45 | 9.67 | 10.2 | 10.59 | 9.33 |
| 20 | 8.26 | 8.59 | 9.17 | 9.85 | 10.6 | 11.21 | 12.66 | 11.33 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 4.36 | 142.4° | 4.36 |
| 8 | 39.4° | 5.18 | 145.1° | 5.49 |
| 10 | 37.6° | 5.55 | 150.3° | 6.41 |
| 12 | 37° | 5.73 | 151.8° | 7.04 |
| 14 | 36.6° | 5.84 | 149.3° | 7.51 |
| 16 | 36.4° | 5.91 | 146.6° | 8.08 |
| 20 | 37° | 5.93 | 143.9° | 9.81 |
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