Moondancer
RSA L34Sail number RSA/RSA884
GPH
691.9
OSN
665.5
LOA
10.4 m
Displacement
4439 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.558
Medium
0.8006
High
0.9558
Triple Offshore
Low
0.7261
Medium
0.9942
High
1.143
Boat Specifications
Dimensions
- Length overall
- 10.4 m
- Beam
- 3.33 m
- Draft
- 1.94 m
- Displacement
- 4439 kg
- Crew weight
- 604 kg
- Wetted surface
- 24.23 m²
Sails
- Mainsail
- 29.65 m²
- Genoa
- 25.58 m²
- Spinnaker
- 64.24 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- L34
- Builder
- John Robertson
- Designer
- Lavranos
- Year built
- 1985
- Stability index
- 116.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.51 | 4.79 | 4.95 | 4.97 | 4.99 | 4.79 | 4.19 | 3.54 |
| 8 | 5.51 | 5.78 | 5.96 | 6.08 | 6.13 | 5.93 | 5.34 | 4.61 |
| 10 | 6.19 | 6.43 | 6.6 | 6.79 | 6.86 | 6.73 | 6.28 | 5.58 |
| 12 | 6.64 | 6.83 | 6.98 | 7.18 | 7.3 | 7.21 | 6.9 | 6.38 |
| 14 | 6.89 | 7.07 | 7.25 | 7.42 | 7.67 | 7.59 | 7.31 | 6.92 |
| 16 | 7 | 7.21 | 7.46 | 7.55 | 8 | 7.97 | 7.69 | 7.31 |
| 20 | 7.08 | 7.31 | 7.69 | 7.95 | 8.47 | 8.71 | 8.48 | 8.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.7° | 2.91 | 146.6° | 3.06 |
| 8 | 42.9° | 3.64 | 149.6° | 3.99 |
| 10 | 41.2° | 4.18 | 151.4° | 4.83 |
| 12 | 39.9° | 4.6 | 157.4° | 5.59 |
| 14 | 38.8° | 4.84 | 169.1° | 6.23 |
| 16 | 38.4° | 4.93 | 177.2° | 6.77 |
| 20 | 38.7° | 4.97 | 179° | 7.5 |
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