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Celestial Navigation 360


4.8 ( 5488 ratings )
유틸리티 내비게이션
개발자: Nicholas Braun
7.99 USD

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 lines providing a position fix.

Use this offline compatible app to plan/enter sights and inspect the resulting lines of position.