Soyuz T-12 Soyuz T-12 Soyuz T-12 (also known as Salyut 7 EP-4) was the seventh manned spaceflight to the Soviet space station Salyut 7. The name "Soyuz T-12" is also the name of the spacecraft used to launch and land the mission's three-person crew. The mission occurred in July 1984, during the long-duration expedition Salyut 7 EO-3. During the mission, crew member Svetlana Savitskaya became the first woman to ever perform a spacewalk, and the potential Buran Space shuttle pilot, Igor Volk, was given spaceflight experience. Unlike many Soyuz visiting missions, the Soyuz lifeboats were not swapped, and the crew returned to
Yury Usachov use the film in a television commercial. However, the commercial never aired—reportedly because Pepsi later changed the design of the can. Usachov performed his third career spacewalk on 24 May 1996. He and cosmonaut Onufriyenko started the spacewalk at 22:50 UTC. They installed the MCSA on the "Kvant-1" module. The spacewalk lasted 5 hours and 34 minutes. On 30 May 1996, Usachov stepped outside the Mir Space Station to conduct his fourth career spacewalk. He and cosmonaut Onufriyenko started the spacewalk at 18:20 UTC. They installed the modular optoelectrical multispectral scanner (MOMS) outside "Priroda" and handrails on the "Kvant-2" module