Free download Nautical Astronomy APK for Android, PC. Latest version is 4.1, update at December 11, 2023
Nautical Astronomy version 4.1 is only one variant.
Nautical astronomy (Celestial navigation, Astronavigation): - Latitude by Polaris - Latitude by Noon sight - Latitude by Sun ex-merian sight - Latitude by the SunĀ“s Altitude and Time - Time...