WORLD MILITARY AVIATION HATS, Japan, Japanese Army pilot's hat in brown leather, Army star badge missing from front, fur lined, hardened leather ear cups with hole for fitting radio equipment, with chin strap, inside on one ear cup is impressed a Japanese symbol and printed in ink is a number and Japanese text (Good), mounted on a polished timber display stand with foam ball top; USAAF leather flight hat type A-11, printed stamp on one side for Army Air Forces (all inside leather lining torn out or damaged) (Poor); US Army Airborne Para-Glider officer's garrison cap with woven unit badge affixed (EF); USSR, c1980s, Russian Army airborne troops protective parachuting combat hat in padded coarse cloth, linen lined, with chin strap and Soviet maker's mark, small metal USSR Army badge at front (EF), mounted on a polished timber display stand with foam ball top. Grading as indicated after each item, poor - extremely fine. (4 + 2 stands)