Venera 12 (Rasha: Венера-12 ma'ana Venus 12) ya kasance Soviet unmanned sararin samaniya manufa don gano duniyar Venus. Venera 12 da aka kaddamar a kan 14 Satumba 1978 a 02:25:13 UTC. Rabuwa daga ta jirgin dandali a kan Disamba 19, 1978, da saukowa shiga Venus yanayi kwana biyu daga baya a 11.2 km / s. A lokacin saukowa, shi ya yi amfani da aerodynamic braking bi da parachute braking da kuma kawo karshen tare da yanayi braking. Ya sanya wani m saukowa a kan surface a 06:30 Moscow lokaci (0330 UT) a kan 21 Disamba bayan saukowa lokaci na kimanin awa daya. The touchdown gudun ya 7<unk>8 m / s. Saukowa tsarawa ne 7 ° S 294 ° E. Ya watsa bayanai zuwa saukowa jirgin dandali na 110 minti bayan ta taba da jirgin dandali yayin da ya kasance a cikin wani heliocentric kewayon sararin samaniya. Tambaya: Yaya sauri Venera 12 da kayan aikin saukowa suka tafi a lokacin da Venera 12 ta shiga sararin samaniya? Tambaya ta biyu: Yaya sauri Venera 12 da kayan aikin
11.2 km/s