Stamp: Biplane Letor C4 sprinkling an orchard (Hungary 1954)
Biplane Letor C4 sprinkling an orchard (Hungary 1954)
25 June (Hungary ) within release Airplanes (1954) goes into circulation Stamp Biplane Letor C4 sprinkling an orchard face value 1.20 Hungarian forint
| Stamp Biplane Letor C4 sprinkling an orchard in catalogues | |
|---|---|
| Michel: | Mi:HU 1381 |
| Stamp Number: | Sn:HU C154 |
| Yvert et Tellier: | Yt:HU PA178 |
Stamp is square format.
AirmailAlso in the issue Airplanes (1954):
- Stamp - Model glider construction face value 40;
- Stamp - Boy flying model glider face value 50;
- Stamp - Gliders face value 60;
- Stamp - Pilot leaving Zlin Z22 Ju ak face value 80;
- Stamp - Parachutists face value 1;
- Stamp - Biplane Letor C4 sprinkling an orchard face value 1.20;
- Stamp - Passenger plane Jakowlew Jak 16 over Budapest face value 1.50;
- Stamp - Jet plane Mikoian Gurjewitsch MIG 15 face value 2;
- Mini Sheet - Boy flying model glider face value 10*50;
- Mini Sheet - Model glider construction face value 10*40;
- Mini Sheet - Gliders face value 10*60;
- Full Pane - Pilot leaving Zlin Z22 Ju ak face value 10*80;
Stamp Biplane Letor C4 sprinkling an orchard it reflects the thematic directions:
Agriculture is the cultivation and breeding of animals, plants and fungi for food, fiber, biofuel, medicinal plants and other products used to sustain and enhance human life.[1] Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that nurtured the development of civilization. The study of agriculture is known as agricultural science. The history of agriculture dates back thousands of years, and its development has been driven and defined by greatly different climates, cultures, and technologies. Industrial agriculture based on large-scale monoculture farming has become the dominant agricultural methodology.
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.
