Day: September 11, 1967

Surveyor 5 lands on the moon

SurveyorDespite an in-flight fuel pressure glitch that threatens to make this the third failure for the Surveyor program, Surveyor 5 successfully touches down in the moon’s Sea of Tranquility thanks to remote in-flight reprogramming by NASA engineers. Among its objectives on the lunar surface is a precise measurement of the elements comprising the lunar soil.