Pioneer 5

Pioneer 5 was an American Pioneer Program space probe that was in service with NASA in the mid-20th century. A record of Pioneer 5 was available in the Enterprise library computer. This data was flashed on a viewscreen when the Talosians scanned the computer in 2254. ()
===See also===
* Pioneer 10
* Pioneer 11
* Voyager 6
==External link==
* 
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Category:Earth probes (retconned)