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LTU X79Sail number LTU/LTU1583
GPH
707.5
OSN
686.6
LOA
7.927 m
Displacement
1942 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5775
Medium
0.7846
High
0.8896
Triple Offshore
Low
0.744
Medium
0.956
High
1.0646
Boat Specifications
Dimensions
- Length overall
- 7.927 m
- Beam
- 2.86 m
- Draft
- 1.4 m
- Displacement
- 1942 kg
- Crew weight
- 350 kg
- Wetted surface
- 14.67 m²
Sails
- Mainsail
- 21.44 m²
- Genoa
- 18.73 m²
- Spinnaker
- 45.97 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- X79
- Builder
- X Yachts
- Designer
- N. Jeppesen
- Year built
- 1969
- Stability index
- 97.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.64 | 4.92 | 5.11 | 5.06 | 5.08 | 4.91 | 4.42 | 3.72 |
| 8 | 5.51 | 5.73 | 5.88 | 5.96 | 6.01 | 5.88 | 5.4 | 4.71 |
| 10 | 5.99 | 6.13 | 6.24 | 6.39 | 6.46 | 6.38 | 6.11 | 5.59 |
| 12 | 6.2 | 6.35 | 6.51 | 6.64 | 6.89 | 6.81 | 6.52 | 6.17 |
| 14 | 6.28 | 6.46 | 6.75 | 6.86 | 7.28 | 7.24 | 6.94 | 6.55 |
| 16 | 6.31 | 6.52 | 6.9 | 7.15 | 7.55 | 7.7 | 7.36 | 6.94 |
| 20 | 6.32 | 6.55 | 7.01 | 7.5 | 7.95 | 8.47 | 8.43 | 7.77 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.06 | 146.6° | 3.22 |
| 8 | 42.3° | 3.68 | 151.4° | 4.08 |
| 10 | 40.6° | 4.16 | 152.4° | 4.85 |
| 12 | 39.3° | 4.4 | 162.8° | 5.54 |
| 14 | 38.7° | 4.48 | 177.2° | 6.07 |
| 16 | 38.4° | 4.51 | 179° | 6.43 |
| 20 | 39.4° | 4.48 | 178.1° | 7.16 |
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