[{"n": "Soyuz (rocket family)", "u": "/e/soyuz-programme/soyuz-rocket-family/", "s": "Soyuz is the most-launched rocket family in spaceflight history."}, {"n": "Aelita (spacecraft)", "u": "/e/soyuz-programme/aelita-spacecraft/", "s": "Soviet unmanned Soyuz variant for infrared astronomy, cancelled in 1982."}, {"n": "Agreement Concerning Cooperation in the Exploration and Use of Outer Space for Peaceful Purposes", "u": "/e/soyuz-programme/agreement-concerning-cooperation-in-the-exploration-and-use-of-outer-space-for-peaceful-purposes/", "s": "US–USSR accord enabling Apollo–Soyuz docking and space cooperation."}, {"n": "Foton (satellite)", "u": "/e/soyuz-programme/foton-satellite/", "s": "Russian uncrewed science satellite based on Vostok capsule design."}, {"n": "Korean Astronaut Program", "u": "/e/soyuz-programme/korean-astronaut-program/", "s": "South Korea's initiative to send its first astronaut to space."}, {"n": "Military Soyuz", "u": "/e/soyuz-programme/military-soyuz/", "s": "Planned Soviet military Soyuz variants, none of which flew."}, {"n": "Sever (spacecraft)", "u": "/e/soyuz-programme/sever-spacecraft/", "s": "Early Soyuz design that shaped the first crewed Soyuz spacecraft."}, {"n": "Sokol space suit", "u": "/e/soyuz-programme/sokol-space-suit/", "s": "A rescue pressure suit for Soyuz spacecraft crews."}, {"n": "Soyuz (rocket)", "u": "/e/soyuz-programme/soyuz-rocket/", "s": "Soviet R-7 family rocket for Soyuz spacecraft launches."}, {"n": "Soyuz 2A", "u": "/e/soyuz-programme/soyuz-2a/", "s": "Cancelled Soyuz flight that likely avoided a fatal disaster."}, {"n": "Soyuz 7K-LOK", "u": "/e/soyuz-programme/soyuz-7k-lok/", "s": "Soviet lunar orbital craft for the N1-L3 programme."}, {"n": "Soyuz 7K-MF6", "u": "/e/soyuz-programme/soyuz-7k-mf6/", "s": "Soyuz 7K-MF6 flew once as the Soyuz 22 Earth-observation mission."}, {"n": "Soyuz 7K-OK", "u": "/e/soyuz-programme/soyuz-7k-ok/", "s": "First-generation Soyuz spacecraft for Earth orbital and station ferry missions."}, {"n": "Soyuz 7K-OKS", "u": "/e/soyuz-programme/soyuz-7k-oks/", "s": "First Soyuz variant for space station flights."}, {"n": "Soyuz 7K-T-AF", "u": "/e/soyuz-programme/soyuz-7k-t-af/", "s": "First manned space observatory, flown once on Soyuz 13."}, {"n": "Soyuz abort modes", "u": "/e/soyuz-programme/soyuz-abort-modes/", "s": "Soyuz abort modes rescue crew via automated and semi-automated systems."}, {"n": "Soyuz P", "u": "/e/soyuz-programme/soyuz-p/", "s": "Soviet crewed satellite interceptor proposed in December 1962."}, {"n": "Soyuz-A", "u": "/e/soyuz-programme/soyuz-a/", "s": "Original 1963 Soyuz proposal for a two-man circumlunar spacecraft."}, {"n": "Soyuz-B", "u": "/e/soyuz-programme/soyuz-b/", "s": "Proposed Soviet orbital tug for crewed circumlunar and anti-satellite missions."}, {"n": "Soyuz-FG", "u": "/e/soyuz-programme/soyuz-fg/", "s": "Improved R-7 variant with upgraded injector heads, retired in 2019."}, {"n": "Soyuz-TM", "u": "/e/soyuz-programme/soyuz-tm/", "s": "Fourth-generation Soyuz spacecraft for crewed flights to Mir and ISS."}, {"n": "Soyuz TMA-M", "u": "/e/soyuz-programme/soyuz-tma-m/", "s": "Revised Soyuz spacecraft with upgraded digital avionics and computer."}, {"n": "Soyuz-U", "u": "/e/soyuz-programme/soyuz-u/", "s": "Unified medium-lift workhorse of the Soviet and Russian space programs."}, {"n": "Soyuz-U2", "u": "/e/soyuz-programme/soyuz-u2/", "s": "Soyuz-U2 used syntin propellant for enhanced performance with 72 flawless launches."}, {"n": "Soyuz-V", "u": "/e/soyuz-programme/soyuz-v/", "s": "Proposed Soviet fuel tanker for the Soyuz A-B-V circumlunar complex."}, {"n": "Yastreb", "u": "/e/soyuz-programme/yastreb/", "s": "Soviet space suit for Soyuz extra-vehicular activity."}]