SHEAR TERROR
ITA Farr 40Sail number ITA/ITA13711
GPH
531.9
OSN
518.7
LOA
12.415 m
Displacement
5159 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7845
Medium
1.0216
High
1.1652
Triple Offshore
Low
1.0094
Medium
1.2587
High
1.4178
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
- 30.31 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.34 | 6.72 | 7.04 | 6.99 | 6.87 | 6.67 | 5.98 | 5.03 |
| 8 | 7.45 | 7.69 | 7.85 | 7.85 | 7.96 | 7.88 | 7.42 | 6.34 |
| 10 | 7.81 | 8.04 | 8.29 | 8.34 | 8.58 | 8.57 | 8.17 | 7.43 |
| 12 | 7.96 | 8.21 | 8.64 | 8.86 | 9.01 | 9.28 | 8.88 | 8.11 |
| 14 | 8.05 | 8.32 | 8.85 | 9.31 | 9.4 | 9.81 | 9.72 | 8.68 |
| 16 | 8.17 | 8.43 | 9 | 9.62 | 9.78 | 10.32 | 10.73 | 9.37 |
| 20 | 8.3 | 8.68 | 9.31 | 9.97 | 10.89 | 11.31 | 12.71 | 11.45 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 4.16 | 143° | 4.35 |
| 8 | 41.2° | 5.06 | 144.2° | 5.49 |
| 10 | 38.7° | 5.5 | 150.2° | 6.44 |
| 12 | 38.1° | 5.69 | 152° | 7.05 |
| 14 | 37.2° | 5.81 | 148.8° | 7.51 |
| 16 | 36.4° | 5.95 | 146.6° | 8.11 |
| 20 | 36.8° | 5.99 | 142.8° | 9.91 |
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