Strumpet
RSA Fast 42Sail number RSA/RSA3904
GPH
565.9
OSN
548.4
LOA
12.75 m
Displacement
6570 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7037
Medium
0.9732
High
1.1294
Triple Offshore
Low
0.9145
Medium
1.2017
High
1.3642
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
- 32.8 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
- 124.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.68 | 6.05 | 6.36 | 6.28 | 6.23 | 6.04 | 5.41 | 4.55 |
| 8 | 6.85 | 7.2 | 7.45 | 7.47 | 7.55 | 7.4 | 6.75 | 5.74 |
| 10 | 7.59 | 7.8 | 7.96 | 8.05 | 8.19 | 8.1 | 7.73 | 6.82 |
| 12 | 7.91 | 8.1 | 8.31 | 8.35 | 8.71 | 8.65 | 8.27 | 7.67 |
| 14 | 8.04 | 8.28 | 8.62 | 8.74 | 9.21 | 9.27 | 8.82 | 8.19 |
| 16 | 8.12 | 8.39 | 8.86 | 9.15 | 9.55 | 9.9 | 9.45 | 8.67 |
| 20 | 8.19 | 8.49 | 9.11 | 9.77 | 10.19 | 10.87 | 11.04 | 9.87 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.68 | 142.1° | 3.94 |
| 8 | 42° | 4.53 | 146° | 4.97 |
| 10 | 40.8° | 5.21 | 147.8° | 5.91 |
| 12 | 38.7° | 5.59 | 154.2° | 6.7 |
| 14 | 38.1° | 5.76 | 163.1° | 7.33 |
| 16 | 37.6° | 5.84 | 175.7° | 7.88 |
| 20 | 37.2° | 5.93 | 175.4° | 8.81 |
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