CENTURION
USA J-29Sail number USA/USA63240
GPH
650.4
OSN
632.3
LOA
8.989 m
Displacement
2477 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6409
Medium
0.852
High
0.9633
Triple Offshore
Low
0.8201
Medium
1.0332
High
1.1522
Boat Specifications
Dimensions
- Length overall
- 8.989 m
- Beam
- 3.39 m
- Draft
- 1.74 m
- Displacement
- 2477 kg
- Crew weight
- 544 kg
- Wetted surface
- 18.04 m²
Sails
- Mainsail
- 23.91 m²
- Genoa
- 34.92 m²
- Spinnaker
- 67.77 m²
- Asymmetric spinnaker
- 66.35 m²
Design
- Type
- J-29
- Builder
- TPI
- Designer
- Rod Johnstone
- Year built
- 1982
- Stability index
- 102.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.22 | 5.51 | 5.73 | 5.64 | 5.43 | 5.28 | 4.79 | 4.08 |
| 8 | 6.09 | 6.28 | 6.39 | 6.38 | 6.4 | 6.28 | 5.88 | 5.1 |
| 10 | 6.49 | 6.62 | 6.74 | 6.78 | 6.88 | 6.8 | 6.52 | 5.99 |
| 12 | 6.68 | 6.85 | 7.04 | 7.11 | 7.35 | 7.28 | 6.96 | 6.54 |
| 14 | 6.77 | 6.98 | 7.3 | 7.42 | 7.76 | 7.77 | 7.42 | 6.94 |
| 16 | 6.82 | 7.06 | 7.44 | 7.7 | 8.13 | 8.26 | 7.89 | 7.37 |
| 20 | 6.85 | 7.12 | 7.58 | 8.07 | 8.64 | 9.33 | 9.16 | 8.29 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.45 | 145.1° | 3.53 |
| 8 | 41.4° | 4.14 | 148.4° | 4.42 |
| 10 | 39° | 4.63 | 153.2° | 5.2 |
| 12 | 37.5° | 4.83 | 161° | 5.85 |
| 14 | 36.9° | 4.92 | 175.7° | 6.37 |
| 16 | 36.4° | 4.97 | 177.2° | 6.77 |
| 20 | 36.9° | 4.97 | 177.2° | 7.55 |
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