H2O
ITA Blu Sail 24Sail number ITA/ITA24537
GPH
679.1
OSN
659.9
LOA
7.47 m
Displacement
1139 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6045
Medium
0.8105
High
0.9151
Triple Offshore
Low
0.7795
Medium
0.9925
High
1.117
Boat Specifications
Dimensions
- Length overall
- 7.47 m
- Beam
- 2.38 m
- Draft
- 1.65 m
- Displacement
- 1139 kg
- Crew weight
- 340 kg
- Wetted surface
- 12.03 m²
Sails
- Mainsail
- 20.11 m²
- Genoa
- 13.42 m²
- Spinnaker
- 38.31 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Blu Sail 24
- Builder
- Rimini Sail
- Designer
- Brenta/Periotto
- Year built
- 1995
- Stability index
- 110.8
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.89 | 5.18 | 5.39 | 5.36 | 5.36 | 5.17 | 4.62 | 3.86 |
| 8 | 5.77 | 5.96 | 6.09 | 6.17 | 6.23 | 6.12 | 5.72 | 4.91 |
| 10 | 6.15 | 6.31 | 6.46 | 6.53 | 6.79 | 6.68 | 6.32 | 5.82 |
| 12 | 6.26 | 6.47 | 6.81 | 6.93 | 7.35 | 7.33 | 6.86 | 6.36 |
| 14 | 6.31 | 6.54 | 6.99 | 7.37 | 7.72 | 8.05 | 7.51 | 6.87 |
| 16 | 6.35 | 6.58 | 7.09 | 7.67 | 8.05 | 8.57 | 8.32 | 7.47 |
| 20 | 6.43 | 6.73 | 7.27 | 7.9 | 8.74 | 9.41 | 10.55 | 9 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 3.2 | 144.8° | 3.34 |
| 8 | 41.8° | 3.9 | 148.4° | 4.25 |
| 10 | 38.7° | 4.37 | 153.8° | 5.06 |
| 12 | 37.8° | 4.49 | 164.6° | 5.71 |
| 14 | 37.6° | 4.52 | 177.2° | 6.22 |
| 16 | 37.6° | 4.56 | 175.4° | 6.67 |
| 20 | 38.4° | 4.55 | 153.2° | 7.81 |
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