Surveyor 5

Surveyor Spacecraft Surveyor Spacecraft

A model of the Surveyor spacecraft series. Image credit: NASA/JPL-Caltech

Mission Summary

Equipped with a chemical element analyzer for conducting analyses of the lunar soil, the Surveyor 5 lander was the first spacecraft to do a soil analysis on the moon, or any other world. At the outset, the mission nearly failed due to a leak in the spacecraft's thruster system, but engineers devised an alternate breaking sequence to land the spacecraft safely.

Returning more than 20,000 photographs taken over three days and making one of the most significant finds of the Surveyor missions (that the moon's surface was likely basaltic rather than powdery and therefore conducive to human exploration), Surveyor 5 became one of the most successful missions of the series.

Scientific Instrument(s)

- Television
- Alpha-scattering surface analyzer
- Hardness and bearing strength of lunar surface


Type: Lander/Rover
 
Status: Past
 
Launch Date: September 08, 1967
(07:57 UTC)
 
Launch Location: Cape Canaveral Air Force Station, Florida
 
Landing Date: September 11, 1967
00:46 UTC
 
Mission End Date: September 11, 1967
 
Target: Moon
 
Destination: Mare Tranquillitatis, Moon
 
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