Description
The Cassens & Plath StarPilot TI-89 Navigation Calculator is a specialized navigation tool designed for astronomical navigation and sky observations. The calculator combines the well-known TI-89 Titanium graphical calculator platform with navigation software designed for use with sextant, Nautical Almanac and traditional navigation methods.
StarPilot software makes it possible to perform calculations that normally require extensive tables and manual calculations. The navigator can quickly reduce sextant observations of the sun, moon, planets and navigation stars to position lines and calculate latitude and longitude based on astronomical observations. This makes the calculator an effective tool for both practical navigation and training in classical astronavigation.
The system is often used in maritime education and by sailors who want a more efficient way to carry out sight reduction without having to look up large tables such as Sight Reduction Tables or HO-249. At the same time, the method preserves the basic principles of traditional celestial navigation.
The Cassens & Plath StarPilot TI-89 provides navigators with a compact and reliable tool for astronomical calculations at sea. The combination of advanced calculator and specialized navigation software makes it a practical complement to sextant and nautical publications for astronomical navigation.
