Yani
NOR Marten 49Sail number NOR/NOR15811
GPH
499.1
OSN
486.3
LOA
15.05 m
Displacement
11936 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8293
Medium
1.0967
High
1.2435
Triple Offshore
Low
1.069
Medium
1.347
High
1.5058
Boat Specifications
Dimensions
- Length overall
- 15.05 m
- Beam
- 4.13 m
- Draft
- 3.78 m
- Displacement
- 11936 kg
- Crew weight
- 1134 kg
- Wetted surface
- 45.77 m²
Sails
- Mainsail
- 87.15 m²
- Genoa
- 60.51 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 237.75 m²
Design
- Type
- Marten 49
- Builder
- Marten Marine
- Designer
- REICHEL/PUGH
- Year built
- 2004
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.76 | 7.09 | 7.33 | 7.49 | 7.34 | 7 | 6.23 | 5.22 |
| 8 | 7.91 | 8.18 | 8.36 | 8.52 | 8.51 | 8.32 | 7.75 | 6.6 |
| 10 | 8.46 | 8.69 | 8.87 | 8.97 | 9.13 | 9.05 | 8.7 | 7.77 |
| 12 | 8.72 | 8.96 | 9.2 | 9.25 | 9.63 | 9.62 | 9.33 | 8.63 |
| 14 | 8.87 | 9.11 | 9.46 | 9.62 | 10.09 | 10.16 | 9.98 | 9.17 |
| 16 | 8.98 | 9.23 | 9.64 | 9.94 | 10.47 | 10.73 | 10.68 | 9.67 |
| 20 | 9.12 | 9.41 | 9.92 | 10.43 | 11.1 | 11.87 | 12.41 | 11.04 |
| 24 | 9.19 | 9.5 | 10.1 | 10.79 | 11.42 | 12.85 | 14.15 | 13.24 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.1° | 4.49 | 142.1° | 4.52 |
| 8 | 39.8° | 5.41 | 144.9° | 5.71 |
| 10 | 38.1° | 5.95 | 148.2° | 6.73 |
| 12 | 37° | 6.23 | 151.6° | 7.5 |
| 14 | 36.3° | 6.41 | 151.2° | 7.96 |
| 16 | 35.9° | 6.53 | 148.6° | 8.37 |
| 20 | 35.6° | 6.67 | 144.8° | 9.56 |
| 24 | 36.1° | 6.67 | 143.7° | 11.47 |
Loading polar chart…