TALLY HO
ITA First 31.7Sail number ITA/ITA1010
GPH
657.8
OSN
637.9
LOA
9.61 m
Displacement
3725 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6121
Medium
0.8404
High
0.9691
Triple Offshore
Low
0.791
Medium
1.032
High
1.1616
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.93 m
- Displacement
- 3725 kg
- Crew weight
- 560 kg
- Wetted surface
- 21.91 m²
Sails
- Mainsail
- 26.75 m²
- Genoa
- 30.53 m²
- Spinnaker
- 58.31 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.03 | 5.32 | 5.54 | 5.47 | 5.25 | 5.08 | 4.57 | 3.87 |
| 8 | 5.95 | 6.23 | 6.44 | 6.42 | 6.38 | 6.2 | 5.64 | 4.92 |
| 10 | 6.55 | 6.72 | 6.87 | 6.89 | 6.97 | 6.88 | 6.5 | 5.81 |
| 12 | 6.83 | 6.98 | 7.14 | 7.23 | 7.36 | 7.28 | 7 | 6.56 |
| 14 | 6.95 | 7.14 | 7.37 | 7.46 | 7.78 | 7.69 | 7.37 | 7 |
| 16 | 7 | 7.21 | 7.57 | 7.75 | 8.19 | 8.14 | 7.8 | 7.35 |
| 20 | 7.01 | 7.25 | 7.73 | 8.23 | 8.7 | 9.1 | 8.77 | 8.16 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.29 | 146° | 3.35 |
| 8 | 41.2° | 3.97 | 150° | 4.26 |
| 10 | 40.5° | 4.51 | 153° | 5.05 |
| 12 | 38.6° | 4.84 | 158° | 5.76 |
| 14 | 37.9° | 4.96 | 180° | 6.39 |
| 16 | 37.7° | 5.01 | 180° | 6.88 |
| 20 | 38.6° | 4.96 | 179.8° | 7.58 |
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