KALLONI
GRE ATLANTIC 31Sail number GRE/GRE1025
GPH
748.6
OSN
727
LOA
9.34 m
Displacement
5019 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5927
Medium
0.811
High
0.9606
Triple Offshore
Low
0.7704
Medium
1.0245
High
1.1683
Boat Specifications
Dimensions
- Length overall
- 9.34 m
- Beam
- 3.41 m
- Draft
- 1.65 m
- Displacement
- 5019 kg
- Crew weight
- 300 kg
- Wetted surface
- 22.54 m²
Sails
- Mainsail
- 21.16 m²
- Genoa
- 34.02 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 57.85 m²
Design
- Type
- ATLANTIC 31
- Builder
- ATLANTIC
- Designer
- JAKOPIN & JAKOPIN
- Year built
- 1992
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.27 | 4.56 | 4.79 | 4.75 | 4.66 | 4.5 | 4.05 | 3.46 |
| 8 | 5.07 | 5.37 | 5.64 | 5.62 | 5.67 | 5.5 | 5.03 | 4.38 |
| 10 | 5.71 | 6.01 | 6.25 | 6.32 | 6.4 | 6.29 | 5.88 | 5.13 |
| 12 | 6.16 | 6.39 | 6.57 | 6.7 | 6.77 | 6.71 | 6.46 | 5.78 |
| 14 | 6.39 | 6.59 | 6.77 | 6.93 | 7.06 | 7 | 6.8 | 6.21 |
| 16 | 6.49 | 6.69 | 6.92 | 7.06 | 7.34 | 7.29 | 7.07 | 6.56 |
| 20 | 6.53 | 6.76 | 7.1 | 7.37 | 7.84 | 7.9 | 7.66 | 7.03 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.2° | 2.73 | 145.2° | 2.99 |
| 8 | 43.5° | 3.32 | 145.9° | 3.8 |
| 10 | 42.6° | 3.75 | 145.5° | 4.44 |
| 12 | 42.8° | 4.1 | 145.8° | 5 |
| 14 | 42.5° | 4.32 | 169.2° | 5.49 |
| 16 | 41.7° | 4.43 | 170.7° | 6.04 |
| 20 | 41.6° | 4.46 | 174.5° | 6.7 |
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