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The Venera (Russian: Вене́ра, pronounced [vʲɪˈnʲɛrə] 'Venus') program was a series of space probes developed by the Soviet Union between 1961 and 1984 to gather information about the planet Venus. Thirteen probes successfully entered the Venusian atmosphere, including the two Vega program and Venera-Halley probes.
The lander was a hermetically-sealed pressure vessel and contained most of the instrumentation and electronics. Mounted on a ring-shaped landing platform and topped by an antenna, the lander was designed similar to earlier Venera 9–12 landers.
Venera 7 (Russian: Венера-7, lit. 'Venus 7') was a Soviet spacecraft, part of the Venera series of probes to Venus . When it landed the Venusian surface on 15 December 1970, it became the first spacecraft to soft land on another planet and the first to transmit data from there back to Earth .
There have been 46 (including gravity-assist flybys) space missions to the planet Venus. Missions to Venus constitute part of the exploration of Venus. The Soviet Union followed by the United States have soft landed probes on the surface. Venera 7 was the first lander overall and first for the Soviet Union, touching down on 15 December 1970.
Venera 14. Venera 14 (called Venus 14 in English) was a probe in the Soviet Venera program for the exploration of Venus. Venera 14 was identical to the Venera 13 spacecraft, built to take advantage of the 1981 Venus launch opportunity. Venera 14 was launched on 4 November 1981 at 05:31:00 UTC, five days after Venera 13 launched on 30 October ...
Venera 9. Venera 9 (Russian: Венера-9, lit. 'Venus-9'), manufacturer's designation: 4V-1 No. 660, [4] 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). [5] The orbiter was the first spacecraft to orbit Venus ...
Venera 8 (Russian: Венера-8 meaning Venus 8) was a probe in the Soviet Venera program for the exploration of Venus and was the second robotic space probe to conduct a successful landing on the surface of Venus. [2] Venera 8 was a Venus atmospheric probe and lander. Its instrumentation included temperature, pressure, and light sensors as ...
Each of the Venera 11 and Venera 12 included landers with a pair of cameras, each of which was designed for color imaging. A design flaw prevented the lens caps from separating, resulting in all cameras failing to capture and return images. [6] The list of lander experiments and instruments are: [5] Backscatter nephelometer; Mass spectrometer ...