Texas Ranger IV
USA J 105Sail number USA/USA624
GPH
608.4
OSN
591.6
LOA
10.57 m
Displacement
3999 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.673
Medium
0.9006
High
1.0169
Triple Offshore
Low
0.8685
Medium
1.1099
High
1.2387
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.35 m
- Draft
- 2.01 m
- Displacement
- 3999 kg
- Crew weight
- 585 kg
- Wetted surface
- 24.42 m²
Sails
- Mainsail
- 34.37 m²
- Genoa
- 39.52 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 88.82 m²
Design
- Type
- J 105
- Builder
- TPI
- Designer
- Johnstone
- Year built
- 1991
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.48 | 5.81 | 6.08 | 6 | 5.81 | 5.65 | 5.07 | 4.29 |
| 8 | 6.52 | 6.76 | 6.93 | 6.92 | 6.96 | 6.83 | 6.29 | 5.4 |
| 10 | 7.03 | 7.2 | 7.33 | 7.37 | 7.51 | 7.43 | 7.11 | 6.38 |
| 12 | 7.23 | 7.42 | 7.63 | 7.69 | 8 | 7.94 | 7.59 | 7.04 |
| 14 | 7.33 | 7.54 | 7.88 | 8.04 | 8.48 | 8.52 | 8.12 | 7.4 |
| 16 | 7.39 | 7.62 | 8.05 | 8.37 | 8.8 | 9.12 | 8.71 | 7.76 |
| 20 | 7.42 | 7.68 | 8.22 | 8.81 | 9.38 | 10.04 | 10.23 | 8.75 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.59 | 144° | 3.71 |
| 8 | 41.2° | 4.37 | 147.5° | 4.68 |
| 10 | 39.8° | 4.93 | 148.5° | 5.53 |
| 12 | 37.9° | 5.17 | 150.2° | 6.1 |
| 14 | 37.5° | 5.29 | 152° | 6.43 |
| 16 | 37.1° | 5.35 | 177° | 6.99 |
| 20 | 36.9° | 5.39 | 177.5° | 7.74 |
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