Author: SUMMERS, J. K.
Title: Practical Air Navigation Simply Explained
Description: London, Sir Isaac Pitman & Sons. 1941. Hardcover. Book, No jacket. Good plus. Clean sound copy with unmarked text. previous owners name printed neatly inside the front cover. Securely packaged! Illustrated with diagrams. e2. Good/No Jacket.

Keywords: AIR NAVIGATION SCIENCE AIRPLANE PLANE