JSTORM
ITA J-111Sail number ITA/ITA4465
GPH
583.5
OSN
566.7
LOA
11.085 m
Displacement
4482 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7888
Medium
1.0605
High
1.2005
Triple Offshore
Low
1.017
Medium
1.304
High
1.4556
Boat Specifications
Dimensions
- Length overall
- 11.085 m
- Beam
- 3.27 m
- Draft
- 2.22 m
- Displacement
- 4482 kg
- Crew weight
- 580 kg
- Wetted surface
- 26.23 m²
Sails
- Mainsail
- 36.31 m²
- Genoa
- 32.04 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 129.87 m²
Design
- Type
- J-111
- Builder
- J-BOATS
- Designer
- JOHNSTONE
- Year built
- 2011
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.49 | 5.78 | 6.01 | 6.14 | 6.26 | 6.12 | 5.46 | 4.61 |
| 8 | 6.63 | 6.9 | 7.09 | 7.26 | 7.43 | 7.35 | 6.83 | 5.8 |
| 10 | 7.25 | 7.44 | 7.58 | 7.57 | 7.95 | 7.93 | 7.62 | 6.87 |
| 12 | 7.47 | 7.67 | 7.89 | 7.93 | 8.27 | 8.49 | 8.16 | 7.57 |
| 14 | 7.56 | 7.78 | 8.13 | 8.29 | 8.59 | 8.94 | 8.83 | 7.96 |
| 16 | 7.6 | 7.83 | 8.27 | 8.63 | 8.89 | 9.33 | 9.6 | 8.38 |
| 20 | 7.75 | 7.98 | 8.4 | 9.06 | 9.51 | 10.1 | 11.25 | 9.96 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 3.62 | 143.7° | 3.99 |
| 8 | 40.9° | 4.45 | 146.4° | 5.02 |
| 10 | 39.5° | 5.05 | 148.6° | 5.95 |
| 12 | 38° | 5.3 | 151.2° | 6.56 |
| 14 | 37.4° | 5.41 | 149.9° | 6.89 |
| 16 | 37° | 5.48 | 176.1° | 7.36 |
| 20 | 37.1° | 5.6 | 142.6° | 8.62 |
Loading polar chart…