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Pioneer Venus 1

Pioneer Venus 1 was NASA's long-lived Venus orbiter, built to map the surface by radar and study the atmosphere, ionosphere, solar-wind interaction, gravity field, and planetary environment.

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Identity

Aliases
Pioneer Venus OrbiterPioneer 121978-051A
Name
Pioneer Venus 1
Slug
pioneer-venus-1
Status
completed

Details

Astronauts
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Description
Pioneer Venus 1 was NASA's long-lived Venus orbiter, built to map the surface by radar and study the atmosphere, ionosphere, solar-wind interaction, gravity field, and planetary environment.
End Date
1992-10-08
Launch Site
Outcome
Successfully entered Venus orbit on December 4, 1978 and operated for nearly fourteen years until its final transmission on October 8, 1992.
Program
Pioneer Venus
Start Date
1978-05-20
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Creation Time
July 18, 2026 at 12:32:47 UTC
Updated Time
July 18, 2026 at 12:32:47 UTC

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