FUTURA
ITA J-80 ODSail number ITA/ITA1537J80
GPH
661.5
OSN
642.9
LOA
8.032 m
Displacement
1437 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6342
Medium
0.8294
High
0.9434
Triple Offshore
Low
0.8084
Medium
1.0145
High
1.1421
Boat Specifications
Dimensions
- Length overall
- 8.032 m
- Beam
- 2.49 m
- Draft
- 1.5 m
- Displacement
- 1437 kg
- Crew weight
- 400 kg
- Wetted surface
- 13.39 m²
Sails
- Mainsail
- 21.53 m²
- Genoa
- 13.98 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 64.99 m²
Design
- Type
- J-80 OD
- Builder
- J-Composite
- Designer
- Johnstone
- Year built
- 1995
- Stability index
- 105.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.94 | 5.19 | 5.33 | 5.48 | 5.59 | 5.46 | 4.95 | 4.22 |
| 8 | 5.8 | 5.99 | 6.1 | 6.28 | 6.45 | 6.39 | 6.02 | 5.3 |
| 10 | 6.24 | 6.38 | 6.51 | 6.56 | 6.95 | 6.97 | 6.68 | 6.09 |
| 12 | 6.43 | 6.6 | 6.81 | 6.88 | 7.29 | 7.49 | 7.27 | 6.63 |
| 14 | 6.51 | 6.71 | 7.03 | 7.21 | 7.59 | 7.98 | 7.93 | 7.06 |
| 16 | 6.56 | 6.78 | 7.16 | 7.49 | 7.89 | 8.42 | 8.74 | 7.59 |
| 20 | 6.6 | 6.86 | 7.33 | 7.89 | 8.5 | 9.44 | 11.36 | 10.11 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 3.26 | 144.7° | 3.66 |
| 8 | 40.8° | 3.96 | 148.7° | 4.59 |
| 10 | 38.4° | 4.44 | 149.6° | 5.27 |
| 12 | 37.5° | 4.62 | 149.6° | 5.74 |
| 14 | 37° | 4.69 | 147.5° | 6.12 |
| 16 | 37° | 4.72 | 144.3° | 6.57 |
| 20 | 37.8° | 4.7 | 141.2° | 8.75 |
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