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Mariner 8

Mariner 8, designated Mariner H, was the first of NASA's two Mariner Mars 1971 orbiters. It launched at 01:11:01 UTC on May 9, 1971, but a Centaur flight-control failure caused the stack to tumble and reenter before reaching Earth orbit.

Mariner 8

Identity

Aliases
Mariner HMariner-71H
Name
Mariner 8
Status
destroyed

Details

Description
Mariner 8, designated Mariner H, was the first of NASA's two Mariner Mars 1971 orbiters. It launched at 01:11:01 UTC on May 9, 1971, but a Centaur flight-control failure caused the stack to tumble and reenter before reaching Earth orbit.
First Flight Date
1971-05-09
Operator
Vehicle Family

Links

Assets & Meta

Creation Time
July 29, 2026 at 08:14:51 UTC
Updated Time
July 29, 2026 at 08:14:51 UTC

Other

Last Flight Date
1971-05-09
Vehicle Code
Mariner H