X-tase
NOR X-79Sail number NOR/NOR5110
GPH
701.8
OSN
681.4
LOA
7.93 m
Displacement
1574 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5786
Medium
0.7859
High
0.8897
Triple Offshore
Low
0.7485
Medium
0.9638
High
1.0822
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
- 21.22 m²
- Genoa
- 12.38 m²
- Spinnaker
- 45.31 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- X-79
- Builder
- X-Yachts
- Designer
- Niels Jeppesen
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.56 | 4.86 | 5.06 | 5.22 | 5.24 | 5.06 | 4.56 | 3.81 |
| 8 | 5.44 | 5.69 | 5.86 | 6.07 | 6.12 | 6 | 5.56 | 4.81 |
| 10 | 5.95 | 6.11 | 6.25 | 6.5 | 6.62 | 6.51 | 6.22 | 5.67 |
| 12 | 6.19 | 6.37 | 6.56 | 6.75 | 7.12 | 7.02 | 6.67 | 6.26 |
| 14 | 6.28 | 6.52 | 6.85 | 6.96 | 7.53 | 7.53 | 7.15 | 6.68 |
| 16 | 6.32 | 6.58 | 7.03 | 7.27 | 7.8 | 8.11 | 7.65 | 7.12 |
| 20 | 6.38 | 6.64 | 7.13 | 7.72 | 8.39 | 9.12 | 9.28 | 8.17 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3 | 147° | 3.3 |
| 8 | 41.6° | 3.63 | 151° | 4.17 |
| 10 | 40.9° | 4.1 | 153° | 4.94 |
| 12 | 39.4° | 4.37 | 170° | 5.64 |
| 14 | 39.2° | 4.43 | 180° | 6.17 |
| 16 | 39.6° | 4.43 | 180° | 6.56 |
| 20 | 40.7° | 4.41 | 180° | 7.39 |
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