JACKAL
RSA Farr 38Sail number RSA/RSA630
GPH
608.5
OSN
590.4
LOA
11.625 m
Displacement
5370 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6587
Medium
0.9088
High
1.0546
Triple Offshore
Low
0.8551
Medium
1.1156
High
1.2581
Boat Specifications
Dimensions
- Length overall
- 11.625 m
- Beam
- 3.66 m
- Draft
- 2.05 m
- Displacement
- 5370 kg
- Crew weight
- 815 kg
- Wetted surface
- 28.82 m²
Sails
- Mainsail
- 47.28 m²
- Genoa
- 40.88 m²
- Spinnaker
- 85.96 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Farr 38
- Builder
- Cooper Craft
- Designer
- Bruce Farr
- Year built
- 1978
- Stability index
- 114.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.45 | 5.78 | 6.05 | 5.98 | 5.7 | 5.51 | 4.94 | 4.11 |
| 8 | 6.51 | 6.79 | 6.98 | 6.97 | 6.9 | 6.72 | 6.12 | 5.23 |
| 10 | 7.12 | 7.29 | 7.42 | 7.45 | 7.52 | 7.42 | 7.04 | 6.24 |
| 12 | 7.36 | 7.54 | 7.71 | 7.78 | 7.96 | 7.87 | 7.55 | 7.07 |
| 14 | 7.47 | 7.67 | 7.96 | 8.12 | 8.41 | 8.35 | 7.98 | 7.54 |
| 16 | 7.53 | 7.75 | 8.13 | 8.43 | 8.8 | 8.85 | 8.48 | 7.95 |
| 20 | 7.6 | 7.84 | 8.32 | 8.88 | 9.29 | 9.8 | 9.6 | 8.89 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.57 | 138.9° | 3.56 |
| 8 | 41.8° | 4.34 | 148.7° | 4.53 |
| 10 | 40.5° | 4.95 | 150.2° | 5.41 |
| 12 | 38.4° | 5.25 | 156.8° | 6.21 |
| 14 | 37.6° | 5.39 | 168.2° | 6.84 |
| 16 | 37.2° | 5.47 | 178.4° | 7.35 |
| 20 | 36.6° | 5.55 | 178.1° | 8.14 |
Loading polar chart…