Strumpet
RSA Fast 42Sail number RSA/RSA3904
GPH
566
OSN
548.6
LOA
12.75 m
Displacement
6570 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7139
Medium
0.9733
High
1.1234
Triple Offshore
Low
0.9222
Medium
1.1984
High
1.3499
Boat Specifications
Dimensions
- Length overall
- 12.75 m
- Beam
- 3.82 m
- Draft
- 2.43 m
- Displacement
- 6570 kg
- Crew weight
- 880 kg
- Wetted surface
- 32.79 m²
Sails
- Mainsail
- 52.84 m²
- Genoa
- 42.18 m²
- Spinnaker
- 114.02 m²
- Asymmetric spinnaker
- 116.83 m²
Design
- Type
- Fast 42
- Builder
- Fast Yacht
- Designer
- Simonis
- Year built
- 1994
- Stability index
- 118.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.84 | 6.17 | 6.41 | 6.26 | 6.2 | 6.01 | 5.37 | 4.51 |
| 8 | 6.95 | 7.22 | 7.41 | 7.35 | 7.46 | 7.31 | 6.7 | 5.72 |
| 10 | 7.59 | 7.79 | 7.94 | 7.96 | 8.14 | 8.06 | 7.64 | 6.77 |
| 12 | 7.88 | 8.08 | 8.29 | 8.32 | 8.62 | 8.6 | 8.24 | 7.6 |
| 14 | 8.01 | 8.24 | 8.55 | 8.67 | 9.04 | 9.11 | 8.79 | 8.16 |
| 16 | 8.1 | 8.35 | 8.73 | 8.98 | 9.34 | 9.61 | 9.35 | 8.66 |
| 20 | 8.19 | 8.47 | 8.95 | 9.43 | 9.88 | 10.51 | 10.72 | 9.75 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.81 | 141.5° | 3.9 |
| 8 | 41.2° | 4.69 | 146° | 4.95 |
| 10 | 39.3° | 5.29 | 148.7° | 5.86 |
| 12 | 37.8° | 5.59 | 154.6° | 6.63 |
| 14 | 37.2° | 5.73 | 162.8° | 7.27 |
| 16 | 37.2° | 5.81 | 174.8° | 7.84 |
| 20 | 37.2° | 5.89 | 177.2° | 8.78 |
Loading polar chart…