Impact of USSR Dissolution on Space Operations: Krikalev's Journey
Sergei Krikalev's 1991 Mir mission highlights the geopolitical shifts following the USSR's collapse, impacting spaceflight logistics. The transition necessitated new agreements for the Baikonur Cosmodrome, affecting Russia's space program longevity and strategy.

Sergei Krikalev launched on Soyuz TM-12 from Baikonur in May 1991, returning on 25 March 1992 after 311 days in orbit. This mission transitioned from Soviet to Russian jurisdiction amid the dissolution of the USSR, which formally ended on 26 December 1991.
The Baikonur Cosmodrome, critical to the Soviet space program, was located in newly independent Kazakhstan. A lease agreement signed on 28 March 1994 allowed Russia continued access to the site for an initial 20 years, with annual rent around US$115 million.
As Kazakhstan reclaimed parts of the complex in 2018, Russia pursued the development of the Vostochny Cosmodrome to reduce dependency on Baikonur. Potential geopolitical tensions persist regarding lease conditions and future space launches.




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