[Washington, D.C.]: Grovernment Printing Office, 1945. 1st edition thus. Volume with 8 sections, each section separately paginated, ~ 160 pp. Illustrated with charts, tables, drawings, etc. 7-1/8" x 4-5/8". Original US Government faux black leather 6 ring binder, with gilt stamping to front cover. "The Air Navigator's Handbook is designed..... More