Preparation
Start readingRadio communication was turned on two hours before launch, and Gagarin talked through preparations with Korolyov, Kamanin and others.
Activity
-02 00 to 00 00
![Frequency of lines in Preparation](/assets/missions/vostok1/images/stats/graph_vostok1_0.2068821a407d.png)
Radio communication was turned on two hours before launch, and Gagarin talked through preparations with Korolyov, Kamanin and others.
-02 00 to 00 00