ALTER EGO
GRE ATLANTIC 49Sail number GRE/GRE280
GPH
586.5
OSN
567.5
LOA
14.302 m
Displacement
14000 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.676
Medium
0.9373
High
1.1187
Triple Offshore
Low
0.8731
Medium
1.1623
High
1.33
Boat Specifications
Dimensions
- Length overall
- 14.302 m
- Beam
- 4.65 m
- Draft
- 2.72 m
- Displacement
- 14000 kg
- Crew weight
- 900 kg
- Wetted surface
- 45.1 m²
Sails
- Mainsail
- 51.73 m²
- Genoa
- 63.83 m²
- Spinnaker
- 152.52 m²
- Asymmetric spinnaker
- 152.56 m²
Design
- Type
- ATLANTIC 49
- Builder
- ATLANTIC
- Designer
- J & J
- Year built
- 1989
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.5 | 5.8 | 6.03 | 5.94 | 5.87 | 5.69 | 5.1 | 4.3 |
| 8 | 6.52 | 6.84 | 7.09 | 7.03 | 7.15 | 6.93 | 6.3 | 5.45 |
| 10 | 7.35 | 7.6 | 7.78 | 7.88 | 7.98 | 7.85 | 7.34 | 6.44 |
| 12 | 7.82 | 8 | 8.15 | 8.29 | 8.41 | 8.32 | 8.01 | 7.33 |
| 14 | 8.06 | 8.23 | 8.4 | 8.5 | 8.75 | 8.68 | 8.41 | 7.96 |
| 16 | 8.21 | 8.4 | 8.6 | 8.67 | 9.09 | 9.06 | 8.76 | 8.35 |
| 20 | 8.31 | 8.55 | 8.93 | 9.13 | 9.53 | 9.79 | 9.55 | 9.03 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.61 | 144° | 3.72 |
| 8 | 40.5° | 4.38 | 149° | 4.72 |
| 10 | 40.1° | 4.98 | 151° | 5.57 |
| 12 | 39.8° | 5.47 | 152° | 6.37 |
| 14 | 38.2° | 5.76 | 159° | 7.05 |
| 16 | 37.9° | 5.9 | 180° | 7.67 |
| 20 | 37.1° | 6.01 | 180° | 8.47 |
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