- Sextant
- Android 應用程式: 地圖與導航 由: Navigational Algorithms
- $1.99
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: New Celestial navigation - Astronavigation For training or improving your skills with a marine sextant, an aircraft octant (bubble), an artificial horizon, or a theodolite. - Real time ... ⥯
- Nautical Almanac
- Android 應用程式: 地圖與導航 由: Navigational Algorithms
- $1.99
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 24 (3.3) 版本: New Celestial navigation - Astronavigation Nautical almanac: - Equatorial geocentric coordinates: RA/GHA, Declination for Sun, Moon, and navigational stars and planets . - SD, HP - SHA - ... ⥯
≡