ROYAL FLUSH
RSA QUARTER TONSail number RSA/RSA668
GPH
702.8
OSN
681.7
LOA
7.85 m
Displacement
1190 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.595
Medium
0.7917
High
0.8932
Triple Offshore
Low
0.7578
Medium
0.9561
High
1.0754
Boat Specifications
Dimensions
- Length overall
- 7.85 m
- Beam
- 2.95 m
- Draft
- 1.68 m
- Displacement
- 1190 kg
- Crew weight
- 450 kg
- Wetted surface
- 11.97 m²
Sails
- Mainsail
- 20.07 m²
- Genoa
- 12.61 m²
- Spinnaker
- 35.64 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- QUARTER TON
- Builder
- TON CUP YACHTS
- Designer
- ANGELO LAVRANOS
- Year built
- 1982
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.83 | 5.02 | 5.12 | 5.15 | 5.11 | 4.94 | 4.43 | 3.72 |
| 8 | 5.56 | 5.7 | 5.78 | 5.92 | 5.91 | 5.78 | 5.36 | 4.73 |
| 10 | 5.96 | 6.08 | 6.17 | 6.36 | 6.39 | 6.27 | 5.97 | 5.51 |
| 12 | 6.15 | 6.29 | 6.47 | 6.66 | 6.84 | 6.72 | 6.39 | 6.03 |
| 14 | 6.26 | 6.44 | 6.68 | 6.86 | 7.26 | 7.17 | 6.82 | 6.43 |
| 16 | 6.33 | 6.54 | 6.86 | 7.06 | 7.78 | 7.7 | 7.27 | 6.83 |
| 20 | 6.4 | 6.64 | 7.09 | 7.63 | 9.01 | 9.99 | 8.92 | 7.75 |
| 24 | 6.38 | 6.66 | 7.22 | 8.14 | 10.1 | 11.53 | 12.67 | 10.57 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.7° | 3.25 | 145.6° | 3.22 |
| 8 | 39.4° | 3.88 | 151.2° | 4.1 |
| 10 | 37.6° | 4.29 | 157.2° | 4.83 |
| 12 | 36.3° | 4.48 | 169.6° | 5.45 |
| 14 | 36.1° | 4.55 | 178.1° | 5.95 |
| 16 | 36.2° | 4.58 | 179° | 6.33 |
| 20 | 37.3° | 4.56 | 178.9° | 7.08 |
| 24 | 39.2° | 4.46 | 138.6° | 9.15 |
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