-
- 13,768 Lance Eliakim Sotto
- +1
- Celestial Navigation 360
- Android 應用程式: 地圖與導航 由: Sharpitor Elements
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 27 (3.4) 版本: 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 ... ⥯
≡
