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
Fyodor Yurchikhin eight hours, seven minutes spacewalk on 27 December 2013. On 22 August 2013, Yurchikhin performed his eight spacewalk with cosmonaut Alexander Misurkin. The cosmonauts exited the Pirs docking compartment and moved out to the first worksite on the Zvezda service module. Yurchikhin and Misurkin removed an External Onboard Laser Communications System, installed on the Zvezda module during an earlier spacewalk in August 2011. Next the spacewalkers successfully installed a camera platform on the starboard side of Zvezda module. Initially, Russian mission controllers advised Yurchikhin and Misurkin to stand down on the installation operations, due to a misaligned base plate issue