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Soviet activity

  • David M. Harland
Part of the Springer Praxis Books book series (PRAXIS)

Abstract

After the success of Luna 3, the Soviets developed a new spacecraft designed to deliver a capsule to the lunar surface using the rough landing technique. Luna 4 was launched at 08:16 GMT on 2 April 1962, and after cruising in parking orbit it set off for the Moon. After an ineffective midcourse manoeuvre, the 1,422-kg vehicle made a flyby at 13:25 on 5 April at a range of 8,500 km and passed into solar orbit. After several further failures, the Soviet Union conducted a deliberate flyby mission.

Keywords

Lunar Surface Radio Occultation Lunar Orbit Radar Altimeter Lunar Gravity 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Praxis Publishing Ltd. 2009

Authors and Affiliations

  • David M. Harland
    • 1
  1. 1.Kelvinbridge GlasgowUK

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