Today’s low cost metal sextants offer high accuracy and ease of use. These reward the beginner’s efforts, and satisfy...
The National Oceanic and Atmospheric Administration (NOAA) announced in November 2019 that they plan to cease providing the raster...
Celestial Navigation is seen today in a different light than before GPS became affordable and ubiquitous. Yes, it is...
A Sextant is an instrument with a graduated arc of 60° and a sighting mechanism, used for measuring the...
Celestial navigation is the use of angular measurements (sights) between celestial bodies and the visible horizon to locate one’s position in the...
Recent Comments