Understanding the Sky, New Edition! by Dennis Pagen, 7″ x 9.5″ format, 316 pages, 149 illustrations, 33 photos, 4-color cover The air is all around us and those of us who fly need to understand how it works.  This book eloquently compresses 47 years of flying experience and meteorological research…

Understanding the Sky, 1st edition by Dennis Pagen, 6 x 9″ format, 280 pages, 149 illustrations, 33 photos, 4-color cover The air is all around us and those of us who fly need to understand how it works.  This book eloquently compresses 47 years of flying experience and meteorological research…