ORCA
GRE ALOA 27 SCSail number GRE/GRE2011
GPH
789.6
OSN
762.2
LOA
8.32 m
Displacement
2805 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5057
Medium
0.7002
High
0.7981
Triple Offshore
Low
0.6524
Medium
0.8656
High
0.9621
Boat Specifications
Dimensions
- Length overall
- 8.32 m
- Beam
- 2.92 m
- Draft
- 1.48 m
- Displacement
- 2805 kg
- Crew weight
- 180 kg
- Wetted surface
- 16.51 m²
Sails
- Mainsail
- 13.77 m²
- Genoa
- 22.83 m²
- Spinnaker
- 53.57 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- ALOA 27 SC
- Builder
- FRIPOL BC
- Designer
- MAAS
- Year built
- 1990
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.95 | 4.2 | 4.37 | 4.37 | 4.55 | 4.42 | 3.93 | 3.39 |
| 8 | 4.74 | 4.98 | 5.17 | 5.29 | 5.49 | 5.4 | 4.96 | 4.35 |
| 10 | 5.29 | 5.51 | 5.7 | 5.85 | 6.06 | 6.01 | 5.75 | 5.21 |
| 12 | 5.64 | 5.84 | 6.02 | 6.09 | 6.4 | 6.38 | 6.2 | 5.84 |
| 14 | 5.79 | 6 | 6.22 | 6.28 | 6.65 | 6.7 | 6.54 | 6.23 |
| 16 | 5.82 | 6.05 | 6.34 | 6.47 | 6.81 | 6.98 | 6.87 | 6.55 |
| 20 | 5.77 | 6.05 | 6.42 | 6.73 | 7.05 | 7.38 | 7.54 | 7.18 |
| 24 | 2.21 | 5.95 | 6.42 | 6.83 | 7.2 | 7.65 | 8.35 | 7.9 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.1° | 2.55 | 147.3° | 2.94 |
| 8 | 43° | 3.13 | 150.7° | 3.77 |
| 10 | 42.1° | 3.54 | 152.3° | 4.52 |
| 12 | 41.6° | 3.82 | 160.1° | 5.17 |
| 14 | 41.2° | 3.94 | 172.7° | 5.69 |
| 16 | 41.2° | 3.95 | 177.7° | 6.09 |
| 20 | 42.8° | 3.84 | 178.1° | 6.69 |
| 24 | 45.6° | 3.56 | 177.9° | 7.28 |
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