KALLONI
GRE ATLANTIC 31Sail number GRE/GRE1025
GPH
746.9
OSN
724.4
LOA
9.34 m
Displacement
5019 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5953
Medium
0.8147
High
0.9666
Triple Offshore
Low
0.7707
Medium
1.0276
High
1.1733
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 | 4.26 | 4.53 | 4.74 | 4.7 | 4.64 | 4.48 | 4.04 | 3.45 |
| 8 | 5.08 | 5.36 | 5.61 | 5.58 | 5.65 | 5.48 | 5.02 | 4.38 |
| 10 | 5.75 | 6.04 | 6.26 | 6.34 | 6.39 | 6.28 | 5.87 | 5.12 |
| 12 | 6.19 | 6.41 | 6.58 | 6.71 | 6.78 | 6.7 | 6.46 | 5.77 |
| 14 | 6.41 | 6.6 | 6.78 | 6.94 | 7.06 | 7 | 6.8 | 6.21 |
| 16 | 6.51 | 6.71 | 6.94 | 7.07 | 7.35 | 7.3 | 7.07 | 6.56 |
| 20 | 6.57 | 6.78 | 7.12 | 7.38 | 7.85 | 7.91 | 7.65 | 7.03 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 2.75 | 145.2° | 2.99 |
| 8 | 42.7° | 3.35 | 146° | 3.79 |
| 10 | 42.3° | 3.78 | 145.5° | 4.44 |
| 12 | 42.6° | 4.13 | 145.9° | 5 |
| 14 | 42.2° | 4.36 | 169.3° | 5.49 |
| 16 | 41.3° | 4.47 | 170.8° | 6.04 |
| 20 | 40.9° | 4.52 | 174.5° | 6.7 |
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