FELIX
RSA Bongers 39Sail number RSA/SA1539
GPH
679.1
OSN
654.6
LOA
12.67 m
Displacement
8688 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6288
Medium
0.9013
High
1.1027
Triple Offshore
Low
0.8223
Medium
1.1407
High
1.338
Boat Specifications
Dimensions
- Length overall
- 12.67 m
- Beam
- 3.71 m
- Draft
- 1.72 m
- Displacement
- 8688 kg
- Crew weight
- 600 kg
- Wetted surface
- 35.95 m²
Sails
- Mainsail
- 31.38 m²
- Genoa
- 43.45 m²
- Spinnaker
- 84.2 m²
- Asymmetric spinnaker
- 84.2 m²
Design
- Type
- Bongers 39
- Builder
- Bongers Marine
- Designer
- Bongers / du Toit?
- Year built
- 1992
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.48 | 4.84 | 5.11 | 5.03 | 5.06 | 4.87 | 4.33 | 3.67 |
| 8 | 5.48 | 5.82 | 6.11 | 6.1 | 6.24 | 6.04 | 5.47 | 4.75 |
| 10 | 6.22 | 6.59 | 6.9 | 7.03 | 7.18 | 7.02 | 6.43 | 5.69 |
| 12 | 6.85 | 7.17 | 7.4 | 7.58 | 7.7 | 7.62 | 7.24 | 6.51 |
| 14 | 7.24 | 7.48 | 7.69 | 7.85 | 8.03 | 7.98 | 7.72 | 7.23 |
| 16 | 7.4 | 7.64 | 7.88 | 7.98 | 8.33 | 8.29 | 8.05 | 7.68 |
| 20 | 7.5 | 7.75 | 8.1 | 8.34 | 8.83 | 8.98 | 8.75 | 8.29 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 46.5° | 2.83 | 146.3° | 3.17 |
| 8 | 44.5° | 3.54 | 149° | 4.12 |
| 10 | 42.8° | 4.09 | 151.8° | 4.93 |
| 12 | 42.2° | 4.53 | 153.7° | 5.66 |
| 14 | 42.3° | 4.86 | 157.7° | 6.35 |
| 16 | 41.8° | 5.03 | 180° | 6.98 |
| 20 | 41.2° | 5.13 | 180° | 7.83 |
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