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Explorer 32 Atmospheric Explorer-B Ionospheric Research Spacecraft Family

Explorer 32, also known as Atmospheric Explorer-B or AE-B, was a NASA direct-measurement upper-atmosphere satellite launched on May 25, 1966. Its neutral and ion mass spectrometers, electrostatic probes, and density gauges measured ion and neutral composition, electron concentration and temperature, and thermospheric structure across altitude, latitude, local time, and solar activity during its roughly ten-month science mission.

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Identity

Aliases
Explorer 32Explorer XXXIIAE-BAtmospheric Explorer-B1966 46AExplorer 32 spacecraft
Family Name
Explorer 32
Full Name
Explorer 32 Atmospheric Explorer-B Ionospheric Research Spacecraft Family
Roles
orbiterobservatoryresearch
Status
retired
Type
spacecraft

Details

Description
Explorer 32, also known as Atmospheric Explorer-B or AE-B, was a NASA direct-measurement upper-atmosphere satellite launched on May 25, 1966. Its neutral and ion mass spectrometers, electrostatic probes, and density gauges measured ion and neutral composition, electron concentration and temperature, and thermospheric structure across altitude, latitude, local time, and solar activity during its roughly ten-month science mission.
First Flight Year
1,966
Last Flight Year
1,967

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Creation Time
August 14, 2026 at 07:48:03 UTC
Updated Time
August 14, 2026 at 07:48:03 UTC