Ranger 5

Ranger 5 was an American Block II Ranger Program space probe that was in service with NASA in the mid-20th century.

The Ranger 5 was equipped with several pieces of advanced technology for the period, including: lunar capsule, omnidirectional antenna, RADAR altimeter, solar panels, gamma-ray spectrometer, mid-course motor, retrorocket, TV camera and high-gain antenna.

A diagram depicting this spacecraft was stored in the USS Enterprise (NCC-1701)'s library computer in 2254, and was among the materials viewed by the Talosians when they scanned the Enterprise computer. 

External link

 * Ranger 5, from the archives of the National Space Science Data Center