Stamp: Tydol Flying (United States of America 1940)
Tydol Flying (United States of America 1940)
01 January (United States of America ) within release Tydol Flying goes into circulation Stamp Tydol Flying face value None No Face Value
| Stamp Tydol Flying in catalogues | |
|---|---|
| Colnect codes: | Col: US 1940-05/1 |
Stamp is square format.
Also in the issue Tydol Flying:
- Full Pane - Tydol Flying face value None;
- Stamp - Tydol Flying face value None;
- Stamp - Tydol Flying face value None;
- Stamp - Tydol Flying face value None;
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Data entry completed
50%
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| Stamp Tydol Flying in digits | |
| Country: | United States of America |
| Date: | 1940-01-01 |
| Print: | Offset lithography |
| Emission: | Cinderella |
| Format: | Stamp |
| Face Value: | None No Face Value |
Stamp Tydol Flying 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."
Aviation is the practical aspect or art of aeronautics, being the design, development, production, operation and use of aircraft, especially heavier than air aircraft. The word aviation was coined by French writer and former naval officer Gabriel La Landelle in 1863, from the verb avier (synonymous flying), itself derived from the Latin word avis ("bird") and the suffix -ation.
