20 September (Yemen, Arab Republic ) within release Inclusion of Yemen in the United Nations goes into circulation Stamp Airplane face value 10 Yemeni buqsha
Stamp Airplane in catalogues | |
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Michel: | Mi: YE-AR 109 |
Stamp is horizontal format.
Also in the issue Inclusion of Yemen in the United Nations:
Stamp Airplane it reflects the thematic directions:
An aircraft (pl. aircraft) is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or the dynamic lift of an airfoil, or, in a few cases, direct downward thrust from its engines. Common examples of aircraft include airplanes, rotorcraft (including helicopters), airships (including blimps), gliders, paramotors, and hot air balloons.Part 1 (Definitions and Abbreviations) of Subchapter A of Chapter I of Title 14 of the U. S. Code of Federal Regulations states that aircraft "means a device that is used or intended to be used for flight in the air."