Parts of an airplane

Funk & Wagnalls New Practical Standard Dictionary.  Britannica World Langage Edition.  1946, 1957.

Webster's New Collegiate Dictionary.  Thomas Allen, Ltd., Toronto, 1960.

Not much changed between 1946 and 1960, although "undercarriage" was replaced with "retractable landing gear", the "sliding structure" was succeeded by a fixed, enclosed cockpit,  the aerial mast and wire was replaced with a single radio antenna mast, the "static tube" became the "pitot-static tube", "trimming tabs" became just "tabs" and no mention of radial engines.