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  2. Soviet space program - Wikipedia

    en.wikipedia.org/wiki/Soviet_space_program

    The theory of space exploration had a solid basis in the Russian Empire before the First World War with the writings of the Russian and Soviet rocket scientist Konstantin Tsiolkovsky (1857–1935), who published pioneering papers in the late 19th and early 20th centuries on astronautic theory, including calculating the Rocket equation and in 1929 introduced the concept of the multistaged rocket.

  3. Sputnik 1 - Wikipedia

    en.wikipedia.org/wiki/Sputnik_1

    Sputnik 1 (/ ˈ s p ʌ t n ɪ k, ˈ s p ʊ t n ɪ k /, Russian: Спутник-1, Satellite 1), sometimes referred to as simply Sputnik, was the first artificial Earth satellite.It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957 as part of the Soviet space program.

  4. EKS (satellite system) - Wikipedia

    en.wikipedia.org/wiki/EKS_(satellite_system)

    EKS (Russian: Единая космическая система, romanized: Edinaya Kosmicheskaya Sistema meaning Integrated Cosmos System [3]) Kupol (Russian: Купол meaning Dome [4]) is a developing [2] programme of Russian early warning satellites as a replacement for the US-KMO and US-K satellites of the Oko programme.

  5. Timeline of artificial satellites and space probes - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_artificial...

    Amazônia-1 is the first Earth observation satellite developed by Brazil, helped by Argentina's INVAP, who provided the main computer, attitude controls and sensors, and the training of Brazilian engineers,[8] and launched at 04:54:00 UTC (10:24:00 IST) on 28 February 2021.

  6. List of Kosmos satellites (1–250) - Wikipedia

    en.wikipedia.org/wiki/List_of_Kosmos_satellites...

    The designation Kosmos (Russian: Космос meaning Cosmos) is a generic name given to a large number of Soviet, and subsequently Russian, satellites, the first of which was launched in 1962. Satellites given Kosmos designations include military spacecraft, failed probes to the Moon and the planets, prototypes for crewed spacecraft, and ...

  7. Category:Satellites of Russia - Wikipedia

    en.wikipedia.org/wiki/Category:Satellites_of_Russia

    Pages in category "Satellites of Russia" The following 24 pages are in this category, out of 24 total. ... KAUR (satellite bus) Koronas-Foton; Kosmos (satellite)

  8. History of spaceflight - Wikipedia

    en.wikipedia.org/wiki/History_of_spaceflight

    Explorer 1 satellite, the third Satellite put into orbit, and the first by NASA. On November 3, 1957, the Soviet Union launched the second satellite, Sputnik 2, and the first to carry a living animal into orbit, a dog named Laika.

  9. Kosmos (satellite) - Wikipedia

    en.wikipedia.org/wiki/Kosmos_(satellite)

    Most Soviet and subsequently Russian military satellites were given Kosmos designations. Spacecraft include optical reconnaissance satellites, communications satellites, early warning missile defence spacecraft, nuclear-powered radar reconnaissance satellites, anti-satellite weapons and their targets, navigation satellites and technology ...