Soyuz 11 — On this day (1971)

Soyuz 11 was the only crewed mission to board the world's first space station, Salyut 1. The crew – Georgy Dobrovolsky, Vladislav Volkov, and Viktor Patsayev – arrived at the space station on 7 June 1971, and departed on 29 June 1971. The mission ended in disaster when the crew c