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- 13,768 Lance Eliakim Sotto
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- Celestial Navigation 360
- Android Applications: Plans et navigation De: Sharpitor Elements
- * Gratuit
- Listes: 0 + 0 Classements: 0 Avis: 0
- Points: 1 + 27 (3.4) Version: 1.7 Celestial navigation exploits the principle that every measurement taken with a sextant (a 'sight') converts to a line of position on a chart, the intersections of two or more such ... ⥯
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