AHI
POL X-79Sail number POL/POL0001EZ
GPH
703.7
OSN
684.1
LOA
7.927 m
Displacement
1761 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5837
Medium
0.787
High
0.8867
Triple Offshore
Low
0.7505
Medium
0.9597
High
1.0687
Boat Specifications
Dimensions
- Length overall
- 7.927 m
- Beam
- 2.86 m
- Draft
- 1.38 m
- Displacement
- 1761 kg
- Crew weight
- 320 kg
- Wetted surface
- 14.37 m²
Sails
- Mainsail
- 21.13 m²
- Genoa
- 17.04 m²
- Spinnaker
- 39.35 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- X-79
- Builder
- X-Yachts
- Designer
- Jeppesen
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.7 | 4.99 | 5.19 | 5.12 | 5.09 | 4.91 | 4.41 | 3.75 |
| 8 | 5.57 | 5.78 | 5.93 | 5.98 | 6 | 5.87 | 5.41 | 4.74 |
| 10 | 6.02 | 6.16 | 6.28 | 6.42 | 6.47 | 6.37 | 6.09 | 5.57 |
| 12 | 6.22 | 6.39 | 6.58 | 6.71 | 6.92 | 6.81 | 6.49 | 6.14 |
| 14 | 6.29 | 6.5 | 6.82 | 6.94 | 7.34 | 7.25 | 6.92 | 6.52 |
| 16 | 6.32 | 6.55 | 6.96 | 7.22 | 7.68 | 7.73 | 7.35 | 6.92 |
| 20 | 6.33 | 6.56 | 7.06 | 7.57 | 8.15 | 8.73 | 8.44 | 7.75 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.1 | 148° | 3.25 |
| 8 | 41.6° | 3.73 | 151.5° | 4.1 |
| 10 | 40.1° | 4.2 | 154° | 4.86 |
| 12 | 39° | 4.4 | 170° | 5.54 |
| 14 | 38.8° | 4.47 | 180° | 6.08 |
| 16 | 39° | 4.48 | 180° | 6.44 |
| 20 | 40.1° | 4.43 | 180° | 7.2 |
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