ELETTRA
ITA J-24Sail number ITA/ITA430J24
GPH
729.3
OSN
707.1
LOA
7.318 m
Displacement
1270 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5588
Medium
0.7584
High
0.8637
Triple Offshore
Low
0.7201
Medium
0.9264
High
1.0458
Boat Specifications
Dimensions
- Length overall
- 7.318 m
- Beam
- 2.69 m
- Draft
- 1.23 m
- Displacement
- 1270 kg
- Crew weight
- 400 kg
- Wetted surface
- 11.43 m²
Sails
- Mainsail
- 16.03 m²
- Genoa
- 18.78 m²
- Spinnaker
- 35.34 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- J-24
- Builder
- J-Boats
- Designer
- JOHNSTONE
- Year built
- 1977
- Stability index
- 93.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.52 | 4.81 | 5.02 | 4.97 | 4.87 | 4.72 | 4.25 | 3.59 |
| 8 | 5.34 | 5.59 | 5.73 | 5.73 | 5.77 | 5.66 | 5.17 | 4.55 |
| 10 | 5.8 | 5.95 | 6.07 | 6.17 | 6.23 | 6.14 | 5.88 | 5.38 |
| 12 | 6.03 | 6.18 | 6.35 | 6.55 | 6.68 | 6.57 | 6.27 | 5.95 |
| 14 | 6.15 | 6.36 | 6.64 | 6.81 | 7.15 | 7.03 | 6.7 | 6.31 |
| 16 | 6.2 | 6.46 | 6.86 | 7.07 | 7.61 | 7.54 | 7.15 | 6.71 |
| 20 | 6.21 | 6.5 | 7.03 | 7.58 | 8.33 | 8.98 | 8.34 | 7.6 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 2.97 | 147.8° | 3.11 |
| 8 | 42.6° | 3.55 | 152° | 3.95 |
| 10 | 41.1° | 3.99 | 153.8° | 4.68 |
| 12 | 39.6° | 4.27 | 164.6° | 5.35 |
| 14 | 38.8° | 4.38 | 177.2° | 5.85 |
| 16 | 38.7° | 4.41 | 178.4° | 6.2 |
| 20 | 40.2° | 4.33 | 178.4° | 6.94 |
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