ATHINA
GRE ATLANTIC 31Sail number GRE/GRE1121
GPH
748.9
OSN
724.7
LOA
9.34 m
Displacement
4213 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5209
Medium
0.7227
High
0.8586
Triple Offshore
Low
0.6772
Medium
0.9139
High
1.0507
Boat Specifications
Dimensions
- Length overall
- 9.34 m
- Beam
- 3.41 m
- Draft
- 1.61 m
- Displacement
- 4213 kg
- Crew weight
- 400 kg
- Wetted surface
- 20.65 m²
Sails
- Mainsail
- 19.58 m²
- Genoa
- 27.93 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 58.06 m²
Design
- Type
- ATLANTIC 31
- Builder
- ATLANTIC
- Designer
- JACOPIN & JACOPIN
- Year built
- 1990
- Stability index
- 104.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.11 | 4.4 | 4.6 | 4.61 | 4.69 | 4.54 | 4.11 | 3.52 |
| 8 | 4.96 | 5.27 | 5.51 | 5.65 | 5.77 | 5.6 | 5.14 | 4.47 |
| 10 | 5.62 | 5.94 | 6.17 | 6.39 | 6.48 | 6.39 | 6.02 | 5.27 |
| 12 | 6.12 | 6.35 | 6.53 | 6.76 | 6.86 | 6.8 | 6.57 | 5.92 |
| 14 | 6.4 | 6.58 | 6.75 | 7.01 | 7.18 | 7.14 | 6.92 | 6.33 |
| 16 | 6.54 | 6.73 | 6.94 | 7.14 | 7.51 | 7.48 | 7.24 | 6.64 |
| 20 | 6.6 | 6.83 | 7.21 | 7.43 | 8.01 | 8.16 | 7.91 | 7.13 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.6° | 2.62 | 145.2° | 3.05 |
| 8 | 43.8° | 3.22 | 146° | 3.87 |
| 10 | 43.5° | 3.67 | 145.5° | 4.56 |
| 12 | 43° | 4.06 | 146.2° | 5.13 |
| 14 | 41.8° | 4.36 | 148.7° | 5.48 |
| 16 | 41.4° | 4.49 | 171.8° | 5.96 |
| 20 | 41.7° | 4.53 | 177.2° | 6.68 |
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