Souvenir Sheet: Hermann Oberth (1894-1989), Two-Stage Rocket (Guinea 1985)
Hermann Oberth (1894-1989), Two-Stage Rocket (Guinea 1985)
24 May (Guinea ) within release Space exploration goes into circulation Souvenir Sheet Hermann Oberth (1894-1989), Two-Stage Rocket face value 7 Guinean syli
| Souvenir Sheet Hermann Oberth (1894-1989), Two-Stage Rocket in catalogues | |
|---|---|
| Michel: | Mi: GN BL136A |
Souvenir Sheet is vertical format.
Also in the issue Space exploration:
- Stamp - Lunik 3 URSS face value 20;
- Stamp - Sally Kristen Ryde face value 35;
- Stamp - Armstrong Collins Aldrin face value 30;
- Stamp - Armstrong, Collins and Aldrin - Apollo 11 face value 30;
- Souvenir Sheet - Armstrong, Collins and Aldrin - Apollo 11 face value 30;
- Souvenir Sheet - Armstrong, Collins and Aldrin - Apollo 11 face value 30;
- Stamp - Guion S. Bluford (born 1942) face value 200;
- Stamp - Guion S. Bluford (born 1942) face value 200;
- Souvenir Sheet - Guion S. Bluford (born 1942) face value 200;
- Souvenir Sheet - Guion S. Bluford (born 1942) face value 200;
- Stamp - Hermann Oberth (1894-1989), Two-Stage Rocket face value 7;
- Souvenir Sheet - Hermann Oberth (1894-1989), Two-Stage Rocket face value 7;
- Souvenir Sheet - Hermann Oberth (1894-1989), Two-Stage Rocket face value 7;
- Stamp - Lunik 1 (USSR), 1959 face value 10;
- Souvenir Sheet - Lunik 1 (USSR), 1959 face value 10;
- Souvenir Sheet - Lunik 1 (USSR), 1959 face value 10;
- Stamp - Lunik 2 on the Moon, 1959 face value 15;
- Souvenir Sheet - Lunik 2 on the Moon, 1959 face value 15;
- Souvenir Sheet - Lunik 2 on the Moon, 1959 face value 15;
- Stamp - Lunik 3 photographing the Moon, 1959 face value 20;
- Souvenir Sheet - Lunik 3 photographing the Moon, 1959 face value 20;
- Souvenir Sheet - Lunik 3 photographing the Moon, 1959 face value 20;
- Stamp - Recovering a Palapa B satellite face value 50;
- Souvenir Sheet - Recovering a Palapa B satellite face value 50;
- Souvenir Sheet - Recovering a Palapa B satellite face value 50;
- Stamp - Sally Kristen Hawley-Ryde (1951-2012) face value 35;
- Souvenir Sheet - Sally Kristen Hawley-Ryde (1951-2012) face value 35;
- Souvenir Sheet - Sally Kristen Hawley-Ryde (1951-2012) face value 35;
- Stamp - Viking probe on Mars face value 200;
- Souvenir Sheet - Viking probe on Mars face value 200;
- Souvenir Sheet - Viking probe on Mars face value 200;
Souvenir Sheet Hermann Oberth (1894-1989), Two-Stage Rocket it reflects the thematic directions:
Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the limitations imposed by practicality, regulation, safety and cost.The word engineer (Latin ingeniator, the origin of the Ir. in the title of engineer in countries like Belgium and The Netherlands) is derived from the Latin words ingeniare ("to contrive, devise") and ingenium ("cleverness"). The foundational qualifications of a licensed professional engineer typically include a four-year bachelor's degree in an engineering discipline, or in some jurisdictions, a master's degree in an engineering discipline plus four to six years of peer-reviewed professional practice (culminating in a project report or thesis) and passage of engineering board examinations.
Famous People refers to the fame and public attention accorded by the mass media to individuals or groups or, occasionally, animals, but is usually applied to the persons or groups of people (celebrity couples, families, etc.) themselves who receive such a status of fame and attention. Celebrity status is often associated with wealth (commonly referred to as fame and fortune), while fame often provides opportunities to make money.
A rocket (from Italian: rocchetto, lit. 'bobbin/spool') is a vehicle that uses jet propulsion to accelerate without using any surrounding air. A rocket engine produces thrust by reaction to exhaust expelled at high speed. Rocket engines work entirely from propellant carried within the vehicle; therefore a rocket can fly in the vacuum of space. Rockets work more efficiently in a vacuum and incur a loss of thrust due to the opposing pressure of the atmosphere.
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).
