Jacana
RSA J-133Sail number RSA/GBR5733R
GPH
566.9
OSN
551.8
LOA
13.14 m
Displacement
9307 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7926
Medium
1.0823
High
1.2479
Triple Offshore
Low
1.0347
Medium
1.3468
High
1.5118
Boat Specifications
Dimensions
- Length overall
- 13.14 m
- Beam
- 3.87 m
- Draft
- 2.3 m
- Displacement
- 9307 kg
- Crew weight
- 1025 kg
- Wetted surface
- 38.43 m²
Sails
- Mainsail
- 54.67 m²
- Genoa
- 62.03 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 180.02 m²
Design
- Type
- J-133
- Builder
- J Boats
- Designer
- Johnstone
- Year built
- 2003
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.7 | 6.09 | 6.46 | 6.48 | 6.29 | 6.15 | 5.46 | 4.6 |
| 8 | 6.82 | 7.23 | 7.55 | 7.58 | 7.62 | 7.48 | 6.83 | 5.79 |
| 10 | 7.6 | 7.86 | 8.07 | 8.1 | 8.26 | 8.16 | 7.81 | 6.9 |
| 12 | 7.93 | 8.16 | 8.38 | 8.43 | 8.66 | 8.63 | 8.31 | 7.74 |
| 14 | 8.08 | 8.31 | 8.64 | 8.75 | 8.93 | 9.14 | 8.75 | 8.14 |
| 16 | 8.17 | 8.41 | 8.83 | 9.08 | 9.2 | 9.54 | 9.29 | 8.47 |
| 20 | 8.25 | 8.51 | 9.03 | 9.59 | 9.73 | 10.16 | 10.63 | 9.29 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.3° | 3.68 | 143.4° | 3.99 |
| 8 | 42.9° | 4.46 | 147.4° | 5.01 |
| 10 | 42.7° | 5.08 | 146.9° | 5.97 |
| 12 | 40.6° | 5.48 | 150.4° | 6.71 |
| 14 | 39° | 5.7 | 151.8° | 7.08 |
| 16 | 38° | 5.85 | 175° | 7.54 |
| 20 | 37.5° | 5.99 | 177.9° | 8.36 |
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