DANAI
GRE ATLANTIC 31Sail number GRE/GRE1805
GPH
744.8
OSN
718.1
LOA
9.34 m
Displacement
3300 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5833
Medium
0.8263
High
0.9908
Triple Offshore
Low
0.7586
Medium
1.0371
High
1.2008
Boat Specifications
Dimensions
- Length overall
- 9.34 m
- Beam
- 3.41 m
- Draft
- 1.53 m
- Displacement
- 3300 kg
- Crew weight
- 400 kg
- Wetted surface
- 19.35 m²
Sails
- Mainsail
- 18.17 m²
- Genoa
- 25.52 m²
- Spinnaker
- 64.24 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- ATLANTIC 31
- Builder
- ATLANTIC
- Designer
- J & J
- Year built
- 1990
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.97 | 4.26 | 4.49 | 4.59 | 4.76 | 4.62 | 4.19 | 3.58 |
| 8 | 4.85 | 5.16 | 5.43 | 5.68 | 5.87 | 5.73 | 5.25 | 4.58 |
| 10 | 5.55 | 5.89 | 6.14 | 6.43 | 6.56 | 6.48 | 6.15 | 5.48 |
| 12 | 6.1 | 6.35 | 6.53 | 6.78 | 6.96 | 6.9 | 6.67 | 6.23 |
| 14 | 6.39 | 6.59 | 6.79 | 6.94 | 7.33 | 7.3 | 7.04 | 6.68 |
| 16 | 6.53 | 6.74 | 6.99 | 7.09 | 7.66 | 7.69 | 7.43 | 7.02 |
| 20 | 6.55 | 6.82 | 7.28 | 7.54 | 8 | 8.4 | 8.23 | 7.73 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.3° | 2.54 | 147.2° | 3.1 |
| 8 | 44.1° | 3.14 | 149.9° | 3.97 |
| 10 | 43.8° | 3.61 | 151.1° | 4.75 |
| 12 | 43.8° | 4.01 | 156° | 5.45 |
| 14 | 42.6° | 4.31 | 174.4° | 6.06 |
| 16 | 42.3° | 4.43 | 180° | 6.54 |
| 20 | 43.2° | 4.4 | 180° | 7.21 |
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