October 13, 1959 3:30 pm

Explorer 7

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Juno II

Cape Canaveral SFS, FL, USA
Days
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October 13, 1959 3:30 pm

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Last Updated:

2026-07-14 00:05:48

Explorer 7 was designed to measure solar x-ray and Lyman-alpha flux, trapped energetic particles, and heavy primary cosmic rays. Secondary objectives included collecting data on micrometeoroid penetration, molecular sputtering and studying the Earth-atmosphere heat balance.
Launch Overview
Window Open 15:30 UTC
Window Close 15:30 UTC
Lift Off Oct 13, 1959 · 15:30 UTC
Launch Facility Cape Canaveral SFS, FL, USA
Launch Pad Launch Complex 5
Target Orbit Low Earth Orbit
Payload Overview
Customer National Aeronautics and Space Administration
Payload Explorer 7
Rocket Juno II
Destination Low Earth Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship
Explorer 7 was designed to measure solar x-ray and Lyman-alpha flux, trapped energetic particles, and heavy primary cosmic rays. Secondary objectives included collecting data on micrometeoroid penetration, molecular sputtering and studying the Earth-atmosphere heat balance.

Height

LEO Payload

Total Launches

Status

National Aeronautics and Space Administration
Launch Complex 5
Launch Overview
Window Open 15:30 UTC
Window Close 15:30 UTC
Lift Off Oct 13, 1959 · 15:30 UTC
Launch Facility Cape Canaveral SFS, FL, USA
Launch Pad Launch Complex 5
Target Orbit Low Earth Orbit
Payload Overview
Customer National Aeronautics and Space Administration
Payload Explorer 7
Rocket Juno II
Destination Low Earth Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship

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