Stamp: Future (Yemen, Arab Republic 1969)
Future (Yemen, Arab Republic 1969)
03 July (Yemen, Arab Republic ) within release Flights to the planets goes into circulation Stamp Future face value 22 Yemeni buqsha
| Stamp Future in catalogues | |
|---|---|
| Michel: | Mi: YE-AR 927 |
Stamp is square format.
Also in the issue Flights to the planets:
- Stamp - Spaceships : Pionneer 4 and 5 face value ¼;
- Stamp - Spaceships : Mariner 2 and 3 face value 1/3;
- Stamp - Spaceships : Mariner 4 face value 1/3;
- Stamp - Future face value 22;
- Stamp - Spoutnik V, Explorer 10, Venus I face value ¼;
- Stamp - Presence face value 4;
- Stamp - Nikolaj Kibaltschitsch face value 2;
- Souvenir Sheet - Apollo 9 face value 6;
- Souvenir Sheet - Apollo 9 face value 6;
- Souvenir Sheet - Apollo 9 face value 6;
- Stamp - Apollo 9 face value 6;
- Stamp - Apollo 9 face value 6;
Stamp Future it reflects the thematic directions:
Outer space (or simply space) is the expanse that exists beyond Earth's atmosphere and between celestial bodies. It contains ultra-low levels of particle densities, constituting a near-perfect vacuum of predominantly hydrogen and helium plasma, permeated by electromagnetic radiation, cosmic rays, neutrinos, magnetic fields and dust. The baseline temperature of outer space, as set by the background radiation from the Big Bang, is 2.7 kelvins (−270 °C; −455 °F)
A spacecraft is a vehicle that is designed to fly and operate in outer space. Spacecraft are used for a variety of purposes, including communications, Earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket).
