20 May (Guinea-Bissau ) within release Transports – Planes goes into circulation Stamp Tupolev Tu-144 face value 600 West African CFA franc
Stamp Tupolev Tu-144 in catalogues | |
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Michel: | Mi:GW 6727 |
Stamp is square format.
Also in the issue Transports – Planes:
Data entry completed
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Stamp Tupolev Tu-144 in digits | |
Country: | Guinea-Bissau |
Date: | 2013-05-20 |
Print: | Offset lithography |
Emission: | Commemorative |
Format: | Stamp |
Face Value: | 600 West African CFA franc |
Stamp Tupolev Tu-144 it reflects the thematic directions:
Transport or transportation is the movement of people, animals and goods from one location to another. Modes of transport include air, rail, road, water, cable, pipeline and space. The field can be divided into infrastructure, vehicles and operations. Transport is important because it enables trade between people, which is essential for the development of civilizations.
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."