Astronomy:S-46A
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Revision as of 04:37, 19 July 2022 by imported>JMinHep (over-write)
Explorer S-46A | |
Mission type | Earth science |
---|---|
Operator | NASA |
Mission duration | Failed to orbit |
Spacecraft properties | |
Manufacturer | Jet Propulsion Laboratory |
Launch mass | 15.70 kilograms (34.6 lb) |
Start of mission | |
Launch date | March 23, 1958, 00:00 | UTC
Rocket | Juno II |
Launch site | Cape Canaveral Air Force Station Cape Canaveral Air Force Station Launch Complex 26 |
Orbital parameters | |
Reference system | Geocentric |
Regime | Medium Earth |
Epoch | Planned |
Explorers |
Explorer 5 was a United States satellite with a mass of 15.7 kg. It was the last of the original series of Explorers built, designed, and operated by the Jet Propulsion Laboratory.[1]
It launched atop a Juno II rocket on March 23, 1960 from Cape Canaveral Air Force Station Launch Complex 26 , but failed when the rocket's first stage collided with its second stage after separation, causing the upper stage firing angle to be off.
Instruments
References