Today is (roughly, depending on your timezone) the 47th anniversary of the launch of #
Soyuz 9. This mission was launched in preparation for the #
Salyut space station missions which would launch in the following year. The scientific goal was to investigate the physiological and psychological effects on the crew of a long term stay in space, while the political goal was to re-take the space endurance record set by the US five years earlier when the crew of #
Gemini 7 spent just short of 14 days in space. The two-person Soyuz 9 crew stayed 18 days, setting a new record which remains the longest stay in space achieved using a single vehicle. After a safe reentry and landing, the cosmonauts had to be helped out of the descent module and had difficulty walking for days afterward as they re-adapted to Earth's gravity. #
spacehistory #
sovietspace https://gnusocial.no/attachment/537816