A free add-on for MSFS gives pilots a bubble sextant, the instrument they need to navigate by the stars.
Celestial navigation using CelNav for MSFS is not hard, but it does require carefully following the procedure explained in the illustrated guide.
The small, standalone program provides the altitude (angle above the horizon) for the Sun, Moon, four bright planets, and the 50+ stars traditionally used by navigators. With that information and the help from a form and several navigation publications you can find a line of position (LOP) or derive a fix without any radio aids to navigation.
Relive Earhart and Noonan's flight, follow Ernie Gann into Bluie West One, or Sir Gordon Douglas across the Pacific
Download Link For bubble sextant.
