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The Voskhod 1 mission was the first three-man mission attempted by the USSR. The development for this mission was formally approved on 13 April 1964. [12] This mission used a modified Vostok spacecraft that had been designed for previous manned missions. The modified Vostok spacecraft was renamed Voskhod 1 for the new three-man missions. [13]
The Voskhod (Russian: Восход, "Sunrise") was a spacecraft built by the Soviet Union's space program for human spaceflight as part of the Voskhod programme. It was a development of and a follow-on to the Vostok spacecraft. Voskhod 1 was used for a three-man flight whereas Voskhod 2 had a crew of two.
Voskhod 1 and 2 spacecraft. The Voskhod programme (Russian: Восход, IPA:, Ascent or Dawn) was the second Soviet human spaceflight project. Two one-day crewed missions were flown using the Voskhod spacecraft and rocket, one in 1964 and one in 1965, and two dogs flew on a 22-day mission in 1966.
First man in space. Vostok 2: 3KA-4: 6 August 1961: 7 August 1961: Gherman Titov: Success: First crewed mission lasting a full day. Vostok 3: 3KA-5: 11 August 1962: 15 August 1962: Andriyan Nikolayev: Success: First simultaneous flight of two crewed spacecraft. Vostok 4: 3KA-6: 12 August 1962: 15 August 1962: Pavel Popovich: Success: First ...
First use of Vostok-2 8A92. Blok D strap-on shut down at liftoff due to malfunction of an electrical cutoff switch. The launch vehicle crashed near the pad. 2 June 1962, 16:36 R-7A Semyorka (8K74) LC-31/6, Baikonur: Successful N/A ICBM test 28 July 1962, 09:18 Vostok-2 (8A92) T15000-07 LC-1/5, Baikonur: Successful Kosmos 7 11 August 1962, 08:30
The Voskhod programme began in 1964 and consisted of two crewed flights before the program was canceled by the Soyuz programme in 1966. Voskhod 1 launched on October 12, 1964, and was the first crewed spaceflight with a multi-crewed vehicle. [82] Alexei Leonov performed the first spacewalk aboard Voskhod 2 on March 18, 1965. [83]
Boosters used in the Voskhod program had a man-rated version of the RD-0107 engine; this version was known as the RD-0108. [3] Starting in 1966, the 11A57 adopted the standardized 11A511 core with the more powerful 8D74M first stage engines, however the Blok I stage continued using the RD-0107 engine rather than the RD-0110.
The first human spaceflight was accomplished with Vostok 1 on April 12, 1961, by Soviet cosmonaut Yuri Gagarin. The Vostok programme made six crewed spaceflights from 1961 through 1963. This was followed in 1964 and 1965 by two flights of Vostok spacecraft modified for up to three pilots, identified as Voskhod .