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Mariner 9

Sonda spaziale
La Mariner 9 fu una sonda spaziale sorella della Mariner 8, che aveva fallito al momento del lancio, fu la prima a orbitare intorno a Marte nel 1971. Wikipedia
Altezza orbitale: 5.751 mi
Data di lancio: 30 maggio 1971
Costo: 137 milioni USD
Ditta costruttrice: NASA

About the mission. In 1971, the Mariner 9 spacecraft beat the Soviet Mars 2 to the Red Planet to become the first spacecraft to orbit another planet.
La Mariner 9 fu una sonda spaziale sorella della Mariner 8, che aveva fallito al momento del lancio, fu la prima a orbitare intorno a Marte nel 1971.
At 00:18 UT Nov. 14, 1971, Mariner 9 ignited its main engine for 915.6 seconds to become the first human-made object to enter orbit around another planet.
Mariner 9 was a robotic spacecraft that contributed greatly to the exploration of Mars and was part of the NASA Mariner program. Mariner 9 was launched ...
8 nov 2018 · After 167 days flying in space, Mariner 9 reached Mars on Nov. 14, 1971. It fired its rocket for just over 15 minutes to put itself into orbit — ...
Mariner 9 · Ultraviolet Spectrometer (UVS) · Laboratory for Atmospheric and Space Physics · University of Colorado Boulder.
Mariner 9 ... A spacecraft with an oblong-shaped base with one satellite and four solar panels attached. Mariner 9 was launched May 30, 1971. On November 13 it ...
13 nov 2019 · On Nov. 13, 1971, Mariner 9 became the first spacecraft to orbit another planet, Mars. It was 48 years ago, today, that we began to learn ...
14,00 USD
The New Mars: The Discoveries of Mariner 9 · Book overview. NASA -special publication 337. Hardback.