Stamp: Airplane over windmill in St. Andrä (Burgenland) (Austria 1947)
Airplane over windmill in St. Andrä (Burgenland) (Austria 1947)
12 November (Austria ) within release Airplane over landscape goes into circulation Stamp Airplane over windmill in St. Andrä (Burgenland) face value 50 Austrian groschen
| Stamp Airplane over windmill in St. Andrä (Burgenland) in catalogues | |
|---|---|
| Michel: | Mi:AT 822 |
| Yvert et Tellier: | Yt:AT PA47 |
Stamp is vertical format.
Also in the issue Airplane over landscape:
- Stamp - Airplane over windmill in St. Andrä (Burgenland) face value 50;
- Stamp - Airplane over Heidentor near Petronell (Lower Austria) face value 1;
- Stamp - Airplane over city tower in Gmünd (Kärnten) face value 2;
- Stamp - Airplane over Karls Church, Vienna face value 10;
Stamp Airplane over windmill in St. Andrä (Burgenland) it reflects the thematic directions:
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.
An aircraft is a machine that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. The human activity that surrounds aircraft is called aviation. Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others.
