Great companion for learning celestial nav

I came to enjoy celestial navigation a few years back. While ive only done coastal sailing, as an engineer and astronomer y am fascinated by the technique. This app is a valuable tool for anyone studying this subject, as it is simple and well thought, and will help cross check your hand calculations while youre learning until you are comfortable you know the process of sight reduction and fixing your position.

Inglenoir about ezSights Celestial Navigation