ZOLTAR
POL MANTRA 31Sail number POL/POL5132
GPH
611.9
OSN
593.6
LOA
9.46 m
Displacement
2551 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7573
Medium
1.0183
High
1.1581
Triple Offshore
Low
0.9719
Medium
1.2401
High
1.3987
Boat Specifications
Dimensions
- Length overall
- 9.46 m
- Beam
- 2.92 m
- Draft
- 2.15 m
- Displacement
- 2551 kg
- Crew weight
- 633 kg
- Wetted surface
- 18.72 m²
Sails
- Mainsail
- 32.35 m²
- Genoa
- 19.25 m²
- Spinnaker
- 70.33 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- MANTRA 31
- Builder
- A.ARMINSKI
- Designer
- A.ARMINSKI
- Year built
- 2002
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.32 | 5.6 | 5.82 | 5.87 | 5.9 | 5.73 | 5.15 | 4.35 |
| 8 | 6.38 | 6.59 | 6.73 | 6.85 | 6.94 | 6.83 | 6.38 | 5.49 |
| 10 | 6.85 | 7.01 | 7.15 | 7.16 | 7.46 | 7.38 | 7.05 | 6.47 |
| 12 | 7.03 | 7.22 | 7.48 | 7.53 | 7.92 | 8.02 | 7.57 | 7.06 |
| 14 | 7.11 | 7.33 | 7.76 | 7.98 | 8.26 | 8.63 | 8.23 | 7.54 |
| 16 | 7.15 | 7.4 | 7.92 | 8.36 | 8.62 | 9.07 | 9.04 | 8.13 |
| 20 | 7.27 | 7.57 | 8.05 | 8.82 | 9.31 | 9.93 | 11 | 9.67 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.7° | 3.53 | 143° | 3.77 |
| 8 | 40.5° | 4.32 | 147.1° | 4.75 |
| 10 | 38.2° | 4.87 | 152.1° | 5.62 |
| 12 | 36.8° | 5.07 | 160.4° | 6.28 |
| 14 | 36.4° | 5.15 | 180° | 6.86 |
| 16 | 36° | 5.22 | 180° | 7.31 |
| 20 | 36.3° | 5.28 | 180° | 8.39 |
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