Matilda 4
EST J-112ESail number EST/EST112
GPH
597
OSN
581.3
LOA
11 m
Displacement
5245 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6815
Medium
0.9158
High
1.0343
Triple Offshore
Low
0.8829
Medium
1.1329
High
1.2608
Boat Specifications
Dimensions
- Length overall
- 11 m
- Beam
- 3.6 m
- Draft
- 2.05 m
- Displacement
- 5245 kg
- Crew weight
- 740 kg
- Wetted surface
- 27.36 m²
Sails
- Mainsail
- 40.82 m²
- Genoa
- 34.45 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 120.43 m²
Design
- Type
- J-112E
- Builder
- J-BOATS
- Designer
- JOHNSTONE
- Year built
- 2015
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.43 | 5.77 | 6.05 | 6.02 | 6.13 | 5.97 | 5.32 | 4.49 |
| 8 | 6.48 | 6.78 | 7.01 | 7.14 | 7.26 | 7.15 | 6.61 | 5.63 |
| 10 | 7.12 | 7.32 | 7.47 | 7.59 | 7.8 | 7.73 | 7.41 | 6.65 |
| 12 | 7.39 | 7.58 | 7.78 | 7.82 | 8.26 | 8.25 | 7.9 | 7.34 |
| 14 | 7.49 | 7.71 | 8.03 | 8.15 | 8.59 | 8.79 | 8.43 | 7.69 |
| 16 | 7.54 | 7.78 | 8.21 | 8.48 | 8.88 | 9.26 | 9 | 8.05 |
| 20 | 7.64 | 7.87 | 8.36 | 8.96 | 9.42 | 10 | 10.48 | 9.03 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.53 | 144° | 3.89 |
| 8 | 41.6° | 4.3 | 147.5° | 4.87 |
| 10 | 40.5° | 4.89 | 148.5° | 5.76 |
| 12 | 39° | 5.18 | 150.5° | 6.36 |
| 14 | 39° | 5.29 | 152° | 6.69 |
| 16 | 38.8° | 5.34 | 176° | 7.24 |
| 20 | 38.6° | 5.45 | 177° | 8 |
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