Sly
EST Mach 3Sail number EST/EST248
GPH
659.6
OSN
640.8
LOA
9.764 m
Displacement
3479 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6134
Medium
0.8397
High
0.9619
Triple Offshore
Low
0.7943
Medium
1.0275
High
1.1465
Boat Specifications
Dimensions
- Length overall
- 9.764 m
- Beam
- 3.01 m
- Draft
- 1.89 m
- Displacement
- 3479 kg
- Crew weight
- 500 kg
- Wetted surface
- 20.98 m²
Sails
- Mainsail
- 31.59 m²
- Genoa
- 18.31 m²
- Spinnaker
- 73.89 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Mach 3
- Builder
- Fram Boat
- Year built
- 1981
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.89 | 5.15 | 5.35 | 5.51 | 5.56 | 5.35 | 4.72 | 4.01 |
| 8 | 5.79 | 6.06 | 6.27 | 6.49 | 6.57 | 6.46 | 5.91 | 5.04 |
| 10 | 6.38 | 6.56 | 6.7 | 6.9 | 7.04 | 6.97 | 6.7 | 6.03 |
| 12 | 6.66 | 6.82 | 6.97 | 7.09 | 7.43 | 7.38 | 7.1 | 6.71 |
| 14 | 6.77 | 6.96 | 7.19 | 7.27 | 7.75 | 7.82 | 7.53 | 7.09 |
| 16 | 6.82 | 7.02 | 7.36 | 7.54 | 7.96 | 8.23 | 7.98 | 7.48 |
| 20 | 6.85 | 7.06 | 7.5 | 7.94 | 8.32 | 8.73 | 8.99 | 8.33 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.21 | 146° | 3.47 |
| 8 | 40.9° | 3.87 | 150° | 4.37 |
| 10 | 40.5° | 4.4 | 150° | 5.22 |
| 12 | 38.6° | 4.71 | 159.9° | 5.96 |
| 14 | 38.2° | 4.82 | 180° | 6.55 |
| 16 | 38.2° | 4.86 | 180° | 6.95 |
| 20 | 38.6° | 4.89 | 180° | 7.7 |
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