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Explorer 54 (AE-D)

Explorer 54 (Atmosphere Explorer-D) was a dedicated upper-atmosphere mission measuring composition, temperature, and ionospheric processes across Earth’s near-space environment.

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Identity

Aliases
Explorer LIVExplorer 54Atmosphere Explorer DAE-D
Name
Explorer 54 (AE-D)
Status
completed

Details

Astronauts
-
Description
Explorer 54 (Atmosphere Explorer-D) was a dedicated upper-atmosphere mission measuring composition, temperature, and ionospheric processes across Earth’s near-space environment.
Destination
Earth orbit
Programs
Start Date
1975-10-06
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Creation Time
August 14, 2026 at 21:29:26 UTC
Updated Time
August 14, 2026 at 21:29:26 UTC

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