X Files
NOR X-79Sail number NOR/NOR8730
GPH
689.3
OSN
670.9
LOA
7.93 m
Displacement
1574 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5984
Medium
0.8004
High
0.8958
Triple Offshore
Low
0.7699
Medium
0.9777
High
1.0884
Boat Specifications
Dimensions
- Length overall
- 7.93 m
- Beam
- 2.86 m
- Draft
- 1.36 m
- Displacement
- 1574 kg
- Crew weight
- 360 kg
- Wetted surface
- 13.83 m²
Sails
- Mainsail
- 21.05 m²
- Genoa
- 17.89 m²
- Spinnaker
- 46.98 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- X-79
- Builder
- Nordsoe Verft
- Designer
- Niels Jeppesen
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.85 | 5.1 | 5.29 | 5.24 | 5.26 | 5.09 | 4.59 | 3.83 |
| 8 | 5.69 | 5.88 | 6.01 | 6.08 | 6.13 | 6.02 | 5.58 | 4.83 |
| 10 | 6.1 | 6.25 | 6.38 | 6.5 | 6.64 | 6.53 | 6.24 | 5.7 |
| 12 | 6.26 | 6.46 | 6.7 | 6.75 | 7.13 | 7.04 | 6.7 | 6.28 |
| 14 | 6.33 | 6.56 | 6.94 | 7.09 | 7.53 | 7.56 | 7.18 | 6.71 |
| 16 | 6.35 | 6.6 | 7.05 | 7.39 | 7.8 | 8.13 | 7.69 | 7.15 |
| 20 | 6.37 | 6.63 | 7.12 | 7.69 | 8.37 | 9.1 | 9.4 | 8.24 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.2 | 147.5° | 3.31 |
| 8 | 41.6° | 3.84 | 151° | 4.19 |
| 10 | 39.8° | 4.29 | 153° | 4.96 |
| 12 | 39° | 4.44 | 170° | 5.67 |
| 14 | 38.8° | 4.49 | 180° | 6.18 |
| 16 | 39° | 4.49 | 180° | 6.58 |
| 20 | 40.5° | 4.42 | 180° | 7.42 |
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