Angel Wings
RSA Lightwave 395Sail number RSA/RSA1178
GPH
621.5
OSN
599.3
LOA
12.029 m
Displacement
6376 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6445
Medium
0.8937
High
1.0421
Triple Offshore
Low
0.83
Medium
1.097
High
1.2376
Boat Specifications
Dimensions
- Length overall
- 12.029 m
- Beam
- 3.62 m
- Draft
- 2.12 m
- Displacement
- 6376 kg
- Crew weight
- 734 kg
- Wetted surface
- 30.78 m²
Sails
- Mainsail
- 37.4 m²
- Genoa
- 28.31 m²
- Spinnaker
- 106.94 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Lightwave 395
- Builder
- Oyster Marine
- Designer
- Schumacher
- Year built
- 1987
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.06 | 5.34 | 5.5 | 5.59 | 5.71 | 5.56 | 5.01 | 4.22 |
| 8 | 6.08 | 6.34 | 6.52 | 6.69 | 6.89 | 6.77 | 6.24 | 5.39 |
| 10 | 6.76 | 6.98 | 7.15 | 7.32 | 7.55 | 7.49 | 7.13 | 6.39 |
| 12 | 7.18 | 7.36 | 7.52 | 7.59 | 7.95 | 7.94 | 7.67 | 7.16 |
| 14 | 7.4 | 7.59 | 7.78 | 7.82 | 8.25 | 8.34 | 8.1 | 7.66 |
| 16 | 7.48 | 7.71 | 7.98 | 8.07 | 8.46 | 8.7 | 8.52 | 8.06 |
| 20 | 7.58 | 7.8 | 8.18 | 8.5 | 8.81 | 9.21 | 9.44 | 8.87 |
| 24 | 7.57 | 7.82 | 8.26 | 8.74 | 8.89 | 9.64 | 10.74 | 9.91 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 3.31 | 143.5° | 3.65 |
| 8 | 41.4° | 4.09 | 147.7° | 4.67 |
| 10 | 39.8° | 4.66 | 151.2° | 5.54 |
| 12 | 38.6° | 5.05 | 155.8° | 6.27 |
| 14 | 38° | 5.25 | 163.7° | 6.87 |
| 16 | 37.6° | 5.35 | 175.8° | 7.4 |
| 20 | 37.6° | 5.41 | 178.1° | 8.18 |
| 24 | 38.3° | 5.37 | 177.2° | 8.94 |
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