ZOLTAR
POL MANTRA 31Sail number POL/POL5132
GPH
612.6
OSN
595.5
LOA
9.46 m
Displacement
2551 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.682
Medium
0.8979
High
1.0146
Triple Offshore
Low
0.873
Medium
1.0968
High
1.2229
Boat Specifications
Dimensions
- Length overall
- 9.46 m
- Beam
- 2.92 m
- Draft
- 2.15 m
- Displacement
- 2551 kg
- Crew weight
- 530 kg
- Wetted surface
- 18.46 m²
Sails
- Mainsail
- 32.35 m²
- Genoa
- 19.88 m²
- Spinnaker
- 71.1 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- MANTRA 31
- Builder
- A.ARMINSKI
- Designer
- A.ARMINSKI
- Year built
- 2002
- Stability index
- 118.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.53 | 5.8 | 5.96 | 5.85 | 5.92 | 5.74 | 5.14 | 4.31 |
| 8 | 6.44 | 6.64 | 6.78 | 6.74 | 6.92 | 6.84 | 6.36 | 5.48 |
| 10 | 6.82 | 7.01 | 7.18 | 7.21 | 7.43 | 7.44 | 7.1 | 6.46 |
| 12 | 6.97 | 7.18 | 7.47 | 7.59 | 7.81 | 7.98 | 7.68 | 7.11 |
| 14 | 7.06 | 7.29 | 7.66 | 7.94 | 8.11 | 8.46 | 8.33 | 7.65 |
| 16 | 7.12 | 7.36 | 7.8 | 8.21 | 8.39 | 8.84 | 9.06 | 8.25 |
| 20 | 7.16 | 7.43 | 7.96 | 8.56 | 9.05 | 9.58 | 10.77 | 9.84 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.66 | 141.5° | 3.74 |
| 8 | 39.9° | 4.42 | 146.9° | 4.74 |
| 10 | 38.2° | 4.81 | 152.3° | 5.61 |
| 12 | 37.5° | 4.96 | 159.2° | 6.29 |
| 14 | 37.2° | 5.04 | 171.8° | 6.86 |
| 16 | 37° | 5.09 | 175.4° | 7.36 |
| 20 | 37.6° | 5.07 | 150.5° | 8.53 |
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