JAM JAM
USA Morgan 27Sail number USA/USA56
GPH
720.3
OSN
697.9
LOA
8.742 m
Displacement
3218 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5728
Medium
0.7711
High
0.884
Triple Offshore
Low
0.7317
Medium
0.9383
High
1.0454
Boat Specifications
Dimensions
- Length overall
- 8.742 m
- Beam
- 3.05 m
- Draft
- 1.41 m
- Displacement
- 3218 kg
- Crew weight
- 500 kg
- Wetted surface
- 18.35 m²
Sails
- Mainsail
- 17.52 m²
- Genoa
- 32.41 m²
- Spinnaker
- 57.79 m²
- Asymmetric spinnaker
- 51.7 m²
Design
- Type
- Morgan 27
- Designer
- MORGAN
- Year built
- 1972
- Stability index
- 95.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.66 | 4.91 | 5.04 | 4.94 | 4.83 | 4.68 | 4.28 | 3.67 |
| 8 | 5.44 | 5.66 | 5.78 | 5.73 | 5.76 | 5.65 | 5.23 | 4.64 |
| 10 | 5.91 | 6.06 | 6.17 | 6.23 | 6.3 | 6.23 | 5.96 | 5.45 |
| 12 | 6.17 | 6.29 | 6.42 | 6.53 | 6.66 | 6.61 | 6.39 | 6.04 |
| 14 | 6.28 | 6.43 | 6.62 | 6.72 | 6.97 | 6.94 | 6.73 | 6.42 |
| 16 | 6.34 | 6.5 | 6.76 | 6.89 | 7.22 | 7.26 | 7.07 | 6.74 |
| 20 | 6.39 | 6.57 | 6.9 | 7.17 | 7.62 | 7.81 | 7.71 | 7.35 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.06 | 147.5° | 3.18 |
| 8 | 42° | 3.64 | 151.4° | 4.03 |
| 10 | 41.1° | 4.07 | 154.3° | 4.75 |
| 12 | 39.6° | 4.36 | 163.1° | 5.39 |
| 14 | 39° | 4.47 | 175.4° | 5.92 |
| 16 | 38.7° | 4.53 | 178.1° | 6.3 |
| 20 | 38.7° | 4.56 | 179° | 6.89 |
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