01 January (Cinderellas ) within release Botswana goes into circulation Souvenir Sheet Transport Military aviation face value 20.50 Botswana pula
Souvenir Sheet Transport Military aviation in catalogues | |
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Colnect codes: | Col: BW-IL 2018-46/5 |
Souvenir Sheet is square format.
This item was illegally produced without the authorization of the postal administration inscribed on the stamps. They have no postal validity.Also in the issue Botswana:
Souvenir Sheet Transport Military aviation 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."