CHANTAL
EST MANNERBERG 31Sail number EST/EST267
GPH
643.4
OSN
624.6
LOA
9.49 m
Displacement
3114 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6336
Medium
0.8612
High
0.9877
Triple Offshore
Low
0.8163
Medium
1.0512
High
1.1826
Boat Specifications
Dimensions
- Length overall
- 9.49 m
- Beam
- 3.1 m
- Draft
- 2.06 m
- Displacement
- 3114 kg
- Crew weight
- 500 kg
- Wetted surface
- 19.8 m²
Sails
- Mainsail
- 28.59 m²
- Genoa
- 20.38 m²
- Spinnaker
- 64 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- MANNERBERG 31
- Builder
- Rajakallio
- Year built
- 2000
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.11 | 5.38 | 5.58 | 5.52 | 5.55 | 5.38 | 4.85 | 4.07 |
| 8 | 6.02 | 6.27 | 6.46 | 6.53 | 6.61 | 6.49 | 5.97 | 5.13 |
| 10 | 6.58 | 6.74 | 6.86 | 7 | 7.11 | 7.03 | 6.74 | 6.08 |
| 12 | 6.83 | 6.98 | 7.14 | 7.23 | 7.54 | 7.47 | 7.17 | 6.76 |
| 14 | 6.94 | 7.14 | 7.39 | 7.48 | 7.98 | 7.98 | 7.61 | 7.16 |
| 16 | 7 | 7.21 | 7.6 | 7.8 | 8.26 | 8.52 | 8.15 | 7.57 |
| 20 | 7.05 | 7.25 | 7.79 | 8.34 | 8.77 | 9.32 | 9.47 | 8.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.37 | 145° | 3.52 |
| 8 | 40.5° | 4.06 | 149.5° | 4.44 |
| 10 | 39.4° | 4.59 | 151° | 5.27 |
| 12 | 37.9° | 4.89 | 159° | 5.98 |
| 14 | 37.5° | 4.99 | 180° | 6.59 |
| 16 | 37.3° | 5.03 | 180° | 7.01 |
| 20 | 37.5° | 5.11 | 179.8° | 7.81 |
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