The Surveyor 4 reference article from the English Wikipedia on 24-Apr-2004 (provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org)

Surveyor 4

Surveyor 4 was the fourth lunar lander in the Surveyor program that explored the Moon.

• Launched July 14, 1967; landed July 17, 1967
• Weight on landing: 625 lb (283 kg)

This spacecraft crashed, after an otherwise flawless mission profile, telemetry contact was lost 2.5 minutes from touchdown.

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