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Sergei Korolev (1907-1966), a rocket engineer and designer,"Father of the space programme."

Education:
the Kiev Polytechnic Institute, and the Bauman Moscow Higner Technical School;the Moscow Pilot School, the Pilot Certificate.

Work and contribution:
- directed the design, contruction, testing and lauching f the Vostok, Voskhod, and Soyuz spacecraft;
-  published a book "A rocket flight in stratosphera"(1934);
- prepared and took part in the launch of the first Earth satellite (sputnik) in the wopld(October 4,1957)
- prepared the first manned space flight in histore when Yuri Gagarin's spaceсraft orbited the Earth and came back successfully(April 12, 1961);
-   prepared the  "Voskhod-2"  spaceсraft  flight, when A. Leonov made the first space walk in history(1965)

Awards: the title "Hero of Labour"(1956,1961), the Lenin Prize (1957) and the Tsiolkovsky Gold Medal.

1. Who is Segei Korolov? 2. When work and contribution published a book " A rocket flight in stratosphera"?3. What prepared the " Voskhod -2" spececraft flight?4. When work and contribution prepared the " Voskhod -2" spececraft flight?5. Who prepared and took part in the launch of the first Earth satellite ?