William F. Buckley Jr. - Celestial Navigation Simplified N203DVD

To order a copy of this video, please visit https://bennettmarine.com/products/wm... Join this world-renowned personality for the most unique program on celestial navigation ever. Mr. Buckley simply and clearly explains the theory and practice of Celestial Navigation and teaches the noon shot. Using computer graphics, he illuminates on the finer points of GP (Geographical Position), GHA and GMT. Worth twelve weeks of night school! 39 min.