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27 votes
2 answers
4k views

Gagarin not ejecting from capsule

I'm currently reading a dutch book about the earlier days of manned spaceflight (Ruimtevaart B. van der Klaauw). Published in 1962 In a chapter about Vostok 1 the book reads as following Translated ...
Jeroen Smink's user avatar
  • 1,134
35 votes
4 answers
7k views

How did the USSR track Gagarin's Vostok-1 orbital flight? Was tracking capability an issue in the choice of orbit?

For the USA's Mercury flights, a number of tracking stations were installed around the globe. John Glenn's first orbital flight was tracked with them, plus a number of ships. (Tracking stations used ...
Ludo's user avatar
  • 14.5k
5 votes
0 answers
440 views

What radio frequencies were used by the Soviet space program circa 1961? ("Lost Cosmonaut" recording)

The recent Joe Scott video The Mysterious "Lost Cosmonaut" Recording | Random Thursday describes radio recording said to have been made by the Judica Cordiglia brothers from Italy in the early 1960's. ...
uhoh's user avatar
  • 149k