Stamp: Apollo Program (Chad 1971)
Apollo Program (Chad 1971)
16 February (Chad ) within release Space Exploration goes into circulation Stamp Apollo Program face value 8 Central African CFA franc
| Stamp Apollo Program in catalogues | |
|---|---|
| Michel: | Mi: TD 348 |
| Stamp Number: | Sn: TD 231A |
Stamp is horizontal format.
Also in the issue Space Exploration:
- Stamp - Apollo Program face value 8;
- Stamp - Apollo 11 face value 10;
- Stamp - Soviet Space face value 35;
- Souvenir Sheet - John F. Kennedy & Apollo Space Craft face value 40;
- Souvenir Sheet - John F. Kennedy & Apollo Space Craft face value 40;
- Stamp - John F. Kennedy & Apollo Space Craft face value 40;
- Stamp - John F. Kennedy & Apollo Space Craft face value 40;
Stamp Apollo Program 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).
