ALEM MAR
POR PROTOTIPOSail number POR/POR052
GPH
752.8
OSN
727.8
LOA
7.73 m
Displacement
2120 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5297
Medium
0.7376
High
0.8752
Triple Offshore
Low
0.6841
Medium
0.9037
High
1.035
Boat Specifications
Dimensions
- Length overall
- 7.73 m
- Beam
- 2.7 m
- Draft
- 1.74 m
- Displacement
- 2120 kg
- Crew weight
- 420 kg
- Wetted surface
- 15.36 m²
Sails
- Mainsail
- 17.84 m²
- Genoa
- 15.8 m²
- Spinnaker
- 36 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTOTIPO
- Builder
- OWNER
- Designer
- OWNER
- Year built
- 1992
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.26 | 4.49 | 4.66 | 4.68 | 4.69 | 4.52 | 3.96 | 3.4 |
| 8 | 5.07 | 5.32 | 5.5 | 5.64 | 5.65 | 5.49 | 4.94 | 4.32 |
| 10 | 5.63 | 5.81 | 5.95 | 6.12 | 6.13 | 6.05 | 5.77 | 5.15 |
| 12 | 5.93 | 6.06 | 6.19 | 6.42 | 6.47 | 6.38 | 6.16 | 5.83 |
| 14 | 6.12 | 6.25 | 6.39 | 6.69 | 6.83 | 6.73 | 6.47 | 6.18 |
| 16 | 6.23 | 6.4 | 6.61 | 6.86 | 7.2 | 7.11 | 6.82 | 6.47 |
| 20 | 6.29 | 6.51 | 6.91 | 7.17 | 7.78 | 7.89 | 7.58 | 7.14 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 2.8 | 148.5° | 2.95 |
| 8 | 41.6° | 3.38 | 153° | 3.75 |
| 10 | 41.2° | 3.81 | 153° | 4.48 |
| 12 | 39° | 4.19 | 168° | 5.19 |
| 14 | 37.1° | 4.46 | 180° | 5.76 |
| 16 | 36.4° | 4.56 | 180° | 6.12 |
| 20 | 36.6° | 4.58 | 180° | 6.7 |
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