ALFETA
LTU RS 280Sail number LTU/LTU420
GPH
645.3
OSN
628.5
LOA
8.3 m
Displacement
1822 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6368
Medium
0.8435
High
0.9619
Triple Offshore
Low
0.822
Medium
1.0429
High
1.1782
Boat Specifications
Dimensions
- Length overall
- 8.3 m
- Beam
- 2.66 m
- Draft
- 1.72 m
- Displacement
- 1822 kg
- Crew weight
- 460 kg
- Wetted surface
- 16.83 m²
Sails
- Mainsail
- 26.18 m²
- Genoa
- 18.11 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 81.22 m²
Design
- Type
- RS 280
- Builder
- UAB Plastolitas
- Designer
- UAB Plastolitas
- Year built
- 1998
- Stability index
- 101.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.97 | 5.28 | 5.53 | 5.71 | 5.83 | 5.69 | 5.06 | 4.3 |
| 8 | 5.91 | 6.16 | 6.35 | 6.54 | 6.7 | 6.63 | 6.27 | 5.41 |
| 10 | 6.42 | 6.59 | 6.74 | 6.79 | 7.26 | 7.27 | 6.92 | 6.31 |
| 12 | 6.59 | 6.81 | 7.1 | 7.17 | 7.63 | 7.94 | 7.6 | 6.86 |
| 14 | 6.65 | 6.9 | 7.36 | 7.64 | 7.99 | 8.42 | 8.42 | 7.38 |
| 16 | 6.68 | 6.95 | 7.5 | 8.04 | 8.34 | 8.88 | 9.39 | 8.09 |
| 20 | 6.78 | 7.1 | 7.61 | 8.39 | 8.99 | 9.77 | 11.26 | 10.43 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.3° | 3.22 | 144.3° | 3.72 |
| 8 | 42° | 3.93 | 147.3° | 4.69 |
| 10 | 40.2° | 4.46 | 149.6° | 5.46 |
| 12 | 38.8° | 4.64 | 149.6° | 5.94 |
| 14 | 39.3° | 4.69 | 146.6° | 6.39 |
| 16 | 39.4° | 4.7 | 143.9° | 7 |
| 20 | 40° | 4.73 | 141.1° | 9.03 |
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