ALFETA
LTU RS 280Sail number LTU/LTU420
GPH
644.9
OSN
628.3
LOA
8.3 m
Displacement
1822 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6465
Medium
0.8436
High
0.9541
Triple Offshore
Low
0.8284
Medium
1.041
High
1.1681
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
- 16.8 m²
Sails
- Mainsail
- 26.2 m²
- Genoa
- 18.3 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 81.22 m²
Design
- Type
- RS 280
- Builder
- UAB Plastolitas
- Designer
- UAB Plastolitas
- Year built
- 1998
- Stability index
- 102
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.09 | 5.36 | 5.53 | 5.65 | 5.77 | 5.64 | 5.05 | 4.29 |
| 8 | 5.95 | 6.17 | 6.31 | 6.47 | 6.66 | 6.6 | 6.2 | 5.39 |
| 10 | 6.43 | 6.61 | 6.74 | 6.76 | 7.22 | 7.23 | 6.9 | 6.25 |
| 12 | 6.61 | 6.83 | 7.11 | 7.14 | 7.58 | 7.83 | 7.52 | 6.84 |
| 14 | 6.69 | 6.94 | 7.35 | 7.56 | 7.9 | 8.29 | 8.21 | 7.3 |
| 16 | 6.74 | 7.02 | 7.49 | 7.89 | 8.2 | 8.69 | 9.06 | 7.89 |
| 20 | 6.77 | 7.09 | 7.65 | 8.25 | 8.76 | 9.51 | 11.22 | 10.25 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.34 | 144.2° | 3.71 |
| 8 | 40.8° | 4.04 | 147.8° | 4.67 |
| 10 | 39° | 4.49 | 149.2° | 5.41 |
| 12 | 38.4° | 4.64 | 149.6° | 5.92 |
| 14 | 38.8° | 4.7 | 147.1° | 6.32 |
| 16 | 39° | 4.72 | 144.3° | 6.83 |
| 20 | 40.2° | 4.68 | 141.4° | 8.88 |
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