apollo 11s guidance software couldnt be patched at the last minute it was woven with copper wire by women at raytheon where one mistake could mean starting again

Signals our AI researcher identified

Extracted by our AI model from this article and related public sources — not direct quotes from the publisher.

• Apollo 11 guidance computer used core rope memory woven by women at Raytheon.
• Flight program could not be altered after construction.
• Each rope module took about eight weeks and cost ~$15,000 in 1960s dollars.
• The guidance software was permanently encoded in hardware by launch.