Aviation Day on post stamp

Keywords:

canceled, collection, stamp, picture, communications, postage, mail, post, postmark, letter, mark, philately, graphic, Romania, blue, flying, aircraft, aeroplane, airplane, jet, turbo-jet, war, military, technology, flight, pilot, aviator, flyer, flier, sky, pressure, helmet, profile, sideview, silhouette, man, face, plane, transport, transportation, speed, vintage,