Moon Race

Kennedy aims for a crewed Moon landing

Khrushchev responded to Kennedy's challenge with silence, refusing to publicly confirm or deny the Soviets were pursuing a "Moon race". As later disclosed, the Soviet Union secretly pursued two competing crewed lunar programs. Soviet Decree 655–268, On Work on the Exploration of the Moon and Mastery of Space, issued in August 1964, directed Vladimir Chelomei to develop a Moon flyby program with a projected first flight by the end of 1966, and directed Korolev to develop the Moon landing program with a first flight by the end of 1967. In September 1965, Chelomei's flyby program was assigned to Korolev, who redesigned the cislunar mission to use his own Soyuz 7K-L1 spacecraft and Chelomei's Proton rocket. After Korolev's death in January 1966, another government decree of February 1967 moved the first crewed flyby to mid-1967, and the first crewed landing to the end of 1968.