Silverline4
KOR YAMAHA 34Sail number KOR/KOR4347
GPH
641.7
OSN
623.9
LOA
10.555 m
Displacement
3920 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6294
Medium
0.8586
High
0.9852
Triple Offshore
Low
0.8156
Medium
1.0558
High
1.1827
Boat Specifications
Dimensions
- Length overall
- 10.555 m
- Beam
- 3.63 m
- Draft
- 1.84 m
- Displacement
- 3920 kg
- Crew weight
- 551 kg
- Wetted surface
- 23.06 m²
Sails
- Mainsail
- 37.13 m²
- Genoa
- 32.05 m²
- Spinnaker
- 75.88 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- YAMAHA 34
- Builder
- YAMAHA
- Designer
- YAMAHA
- Year built
- 1982
- Stability index
- 106.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.18 | 5.48 | 5.72 | 5.63 | 5.5 | 5.31 | 4.76 | 3.96 |
| 8 | 6.15 | 6.41 | 6.59 | 6.57 | 6.61 | 6.45 | 5.85 | 5.01 |
| 10 | 6.69 | 6.86 | 7 | 7.07 | 7.16 | 7.07 | 6.73 | 6 |
| 12 | 6.93 | 7.11 | 7.3 | 7.41 | 7.62 | 7.53 | 7.21 | 6.77 |
| 14 | 7.03 | 7.25 | 7.56 | 7.68 | 8.03 | 7.99 | 7.67 | 7.22 |
| 16 | 7.08 | 7.33 | 7.73 | 7.97 | 8.38 | 8.42 | 8.11 | 7.64 |
| 20 | 7.11 | 7.39 | 7.88 | 8.35 | 8.81 | 9.3 | 9.11 | 8.49 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.41 | 146° | 3.43 |
| 8 | 41.8° | 4.09 | 150.5° | 4.34 |
| 10 | 40.6° | 4.62 | 149.6° | 5.2 |
| 12 | 39.6° | 4.87 | 158.3° | 5.98 |
| 14 | 39.1° | 4.98 | 172.1° | 6.58 |
| 16 | 38.8° | 5.03 | 178.1° | 7.05 |
| 20 | 39.3° | 5.03 | 178.1° | 7.84 |
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