1975 Soviet uncrewed space mission to Venus
via Wikipedia infobox
Venera 9 (Russian: Венера-9, lit. 'Venus-9'), manufacturer's designation: 4V-1 No. 660, was a Soviet uncrewed space mission to Venus. It consisted of an orbiter and a lander. It was launched on June 8, 1975, at 02:38:00 UTC and had a mass of 4,936 kilograms (10,882 lb). The orbiter was the first spacecraft to orbit Venus, while the lander was the first to return images from the surface of another planet.
Orbiter
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).