Raduga
RUS 1/2 T IORSail number RUS/47
GPH
723
OSN
703.6
LOA
9.19 m
Displacement
4410 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5693
Medium
0.7608
High
0.8615
Triple Offshore
Low
0.7289
Medium
0.9358
High
1.0322
Boat Specifications
Dimensions
- Length overall
- 9.19 m
- Beam
- 2.98 m
- Draft
- 1.74 m
- Displacement
- 4410 kg
- Crew weight
- 450 kg
- Wetted surface
- 19.56 m²
Sails
- Mainsail
- 22.06 m²
- Genoa
- 33.41 m²
- Spinnaker
- 63.93 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- 1/2 T IOR
- Builder
- YC SEVER
- Designer
- -
- Year built
- 1988
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.55 | 4.79 | 4.98 | 4.92 | 4.84 | 4.71 | 4.32 | 3.73 |
| 8 | 5.34 | 5.62 | 5.82 | 5.81 | 5.86 | 5.74 | 5.27 | 4.66 |
| 10 | 5.91 | 6.11 | 6.25 | 6.3 | 6.4 | 6.34 | 6.07 | 5.48 |
| 12 | 6.17 | 6.33 | 6.48 | 6.54 | 6.72 | 6.68 | 6.48 | 6.14 |
| 14 | 6.26 | 6.45 | 6.65 | 6.74 | 7 | 6.98 | 6.78 | 6.49 |
| 16 | 6.31 | 6.5 | 6.77 | 6.92 | 7.21 | 7.28 | 7.1 | 6.77 |
| 20 | 6.3 | 6.52 | 6.88 | 7.22 | 7.45 | 7.7 | 7.69 | 7.36 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3 | 148° | 3.23 |
| 8 | 41.2° | 3.56 | 152° | 4.04 |
| 10 | 42° | 3.98 | 153° | 4.76 |
| 12 | 41.8° | 4.21 | 160° | 5.43 |
| 14 | 41.4° | 4.3 | 180° | 6.02 |
| 16 | 41.4° | 4.33 | 180° | 6.41 |
| 20 | 42.8° | 4.26 | 180° | 6.96 |
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