In what year did the dogs Belka and Strelka make a space flight? - briefly
The dogs Belka and Strelka made their historic space flight in 1960. This mission was a significant step in the Soviet Union's space program.
In what year did the dogs Belka and Strelka make a space flight? - in detail
The historic spaceflight of dogs Belka and Strelka took place in 1960, marking a significant milestone in Soviet space exploration. On August 19, 1960, the two stray mongrels were launched into orbit aboard the Sputnik 5 spacecraft from Baikonur Cosmodrome in Kazakhstan. Their mission was to test the safety of space travel for living organisms and pave the way for human spaceflight. Belka and Strelka successfully completed their journey, orbiting Earth once before safely returning to the ground after a flight duration of just over 25 hours. This achievement not only demonstrated the feasibility of sending animals into space but also laid the foundation for future Soviet and Russian space missions.