Juno-I
SuccessExplorer 4 · Army Ballistic Missile Agency
Launch time (NET)
Saturday, Jul 26, 1958, 15:00 UTC
Launch window
Saturday, Jul 26, 1958, 15:00 UTC – Saturday, Jul 26, 1958, 15:00 UTC
Provider
Army Ballistic Missile Agency
Rocket
Launch pad
Launch Complex 5, Cape Canaveral SFS, FL, USA · Open map
Status
Success
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Mission
Explorer 4
Type
Earth Science
Orbit
Medium Earth Orbit (MEO)
An American satellite in order to study the Van Allen radiation belts and the effects of nuclear explosions upon these belts.
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