Excalibur
NOR X-79 ODSail number NOR/NOR101
GPH
688.1
OSN
670.2
LOA
7.927 m
Displacement
1595 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6776
Medium
0.9025
High
1.0096
Triple Offshore
Low
0.8702
Medium
1.1004
High
1.223
Boat Specifications
Dimensions
- Length overall
- 7.927 m
- Beam
- 2.84 m
- Draft
- 1.37 m
- Displacement
- 1595 kg
- Crew weight
- 362 kg
- Wetted surface
- 13.76 m²
Sails
- Mainsail
- 21.39 m²
- Genoa
- 18.83 m²
- Spinnaker
- 49.65 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- X-79 OD
- Builder
- X-Yachts
- Designer
- JEPPESEN
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.88 | 5.13 | 5.33 | 5.26 | 5.28 | 5.11 | 4.6 | 3.86 |
| 8 | 5.72 | 5.89 | 6.01 | 6.08 | 6.13 | 6.03 | 5.59 | 4.86 |
| 10 | 6.1 | 6.24 | 6.36 | 6.48 | 6.63 | 6.53 | 6.25 | 5.72 |
| 12 | 6.25 | 6.45 | 6.68 | 6.73 | 7.11 | 7.03 | 6.7 | 6.29 |
| 14 | 6.31 | 6.54 | 6.9 | 7.07 | 7.48 | 7.55 | 7.18 | 6.71 |
| 16 | 6.34 | 6.58 | 7.01 | 7.35 | 7.73 | 8.08 | 7.68 | 7.15 |
| 20 | 6.36 | 6.61 | 7.08 | 7.62 | 8.25 | 8.96 | 9.43 | 8.24 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.22 | 147.2° | 3.34 |
| 8 | 41.8° | 3.86 | 150.8° | 4.2 |
| 10 | 39.5° | 4.31 | 152.9° | 4.98 |
| 12 | 38.6° | 4.45 | 168.8° | 5.66 |
| 14 | 38.5° | 4.5 | 180° | 6.18 |
| 16 | 38.7° | 4.5 | 180° | 6.58 |
| 20 | 39.9° | 4.45 | 179.9° | 7.4 |
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