Polaris
KOR Yamaha 30RSail number KOR/KOR1107
GPH
699.2
OSN
675.2
LOA
9.632 m
Displacement
3471 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5666
Medium
0.7928
High
0.9257
Triple Offshore
Low
0.7354
Medium
0.9767
High
1.1023
Boat Specifications
Dimensions
- Length overall
- 9.632 m
- Beam
- 3.18 m
- Draft
- 1.83 m
- Displacement
- 3471 kg
- Crew weight
- 478 kg
- Wetted surface
- 20.56 m²
Sails
- Mainsail
- 29.84 m²
- Genoa
- 21.39 m²
- Spinnaker
- 54.84 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Yamaha 30R
- Builder
- Yamaha
- Designer
- Yamaha
- Year built
- 1984
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.6 | 4.86 | 5.03 | 5.07 | 5.05 | 4.85 | 4.28 | 3.59 |
| 8 | 5.51 | 5.77 | 5.95 | 6.08 | 6.11 | 5.93 | 5.36 | 4.65 |
| 10 | 6.1 | 6.3 | 6.46 | 6.64 | 6.7 | 6.58 | 6.21 | 5.57 |
| 12 | 6.44 | 6.62 | 6.77 | 6.96 | 7.08 | 6.99 | 6.71 | 6.29 |
| 14 | 6.62 | 6.8 | 7 | 7.16 | 7.42 | 7.34 | 7.08 | 6.74 |
| 16 | 6.7 | 6.9 | 7.17 | 7.29 | 7.71 | 7.69 | 7.43 | 7.08 |
| 20 | 6.77 | 7 | 7.36 | 7.64 | 8.13 | 8.38 | 8.19 | 7.75 |
| 24 | 6.77 | 7.03 | 7.45 | 7.85 | 8.44 | 9 | 9.23 | 8.57 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 2.99 | 145.6° | 3.11 |
| 8 | 42.1° | 3.68 | 149.6° | 4.03 |
| 10 | 40.6° | 4.16 | 152.5° | 4.84 |
| 12 | 39.2° | 4.51 | 159.7° | 5.55 |
| 14 | 38.5° | 4.67 | 173.6° | 6.16 |
| 16 | 38.8° | 4.74 | 178.3° | 6.62 |
| 20 | 39.3° | 4.76 | 179° | 7.28 |
| 24 | 40.9° | 4.67 | 178.6° | 7.92 |
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