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Zond 3MV-1 No.2

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Zond 3MV-1 No.2
Mission type Venus flyby [1]
Operator OKB-1 [1]
COSPAR ID 1964-F01
SATCAT no. 00277
Mission duration Launch failure
Spacecraft properties
Spacecraft type 3MV-1
Manufacturer Lavochkin
Launch mass 800 kg (1,800 lb) [2]
Start of mission
Launch date 19 February 1964, 05:47:40  ( 1964-02-19UTC05:47:40Z )  UTC [1]
Rocket Molniya 8K78M s/n T15000-19T103-12
Launch site Baikonur 1/5 [1]
 

Zond 3MV-1 No.2 [3] (or No. 4A [4] ), also known as Venera 1964A in the West, was a Soviet spacecraft, which was launched in 1964 as part of the Zond program . Due to a problem with its carrier rocket third stage, it failed to reach low Earth orbit . [4]

Launch [ edit ]

Zond 3MV-1 No.2 was launched at 05:47:40 UTC on 19 February 1964, atop a Molniya 8K78M carrier rocket flying from Site 1/5 at the Baikonur Cosmodrome . [3] During ascent, LOX entered an RP-1 duct due to a leaking valve and formed a glob of explosive gel. When core separation and Blok I ignition began, the thrust section exploded. The remains of the stage and probe landed 52 miles (85 kilometers) north of the town of Barabinsk in Siberia.

See also [ edit ]

References [ edit ]

  1. ^ a b c d Siddiqi, Asif A. (2018). Beyond Earth: A Chronicle of Deep Space Exploration, 1958?2016 (PDF) . The NASA history series (second ed.). Washington, DC: NASA History Program Office. pp. 37?38. ISBN   9781626830424 . LCCN   2017059404 . SP2018-4041.
  2. ^ Krebs, Gunter. "Zond (3MV-1A #1, 2)" . Gunter's Space Page . Retrieved 15 July 2017 .
  3. ^ a b McDowell, Jonathan. "Launch Log" . Jonathan's Space Page . Retrieved 10 January 2011 .
  4. ^ a b Zak, Anatoly. "Russia's unmanned missions to Venus" . RussianSpaceWeb.com . Archived from the original on 26 May 2011 . Retrieved 10 January 2011 .
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