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  Mercury - Gemini - Apollo
  Grumman engineers' notes on developing LM-5

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Author Topic:   Grumman engineers' notes on developing LM-5
Jurvetson
Member

Posts: 97
From: Los Altos an SF, CA, United States
Registered: Sep 2011

posted 07-20-2012 8:01 PM     Click Here to See the Profile for Jurvetson   Click Here to Email Jurvetson     Edit/Delete Message   Reply w/Quote
For this anniversary of Eagle's landing, I posted the handwritten notes of the Grumman engineers on the Eagle's development leading up to the selection of LM-5 as the one to first land on the moon. I believe these have been unavailable until now.

They document a continuous stream of electrical problems and worker exhaustion in the months prior to launch and serve as an intercom between the day and night shift.

I also did some research and posted the Apollo XI Goodwill Disc (inscribed with letters from the world's leaders) that Buzz left on the moon, using the technologies being developed by the nascent semiconductor industry

Robert Pearlman
Editor

Posts: 43576
From: Houston, TX
Registered: Nov 1999

posted 07-21-2012 10:25 AM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Thanks Steve for sharing this and in particular, scanning and posting the entire notebook as a PDF. Looking forward to reading through it.

Steve's Flickr post also drew the attention of Boing Boing's Xeni Jardin, who highlighted the notebook and silicon disc in a post today.

Great exposure for space artifacts — and hopefully a good kickstart to getting the community to start exploring the Grumman engineers' notes...

SkyMan1958
Member

Posts: 880
From: CA.
Registered: Jan 2011

posted 07-21-2012 04:19 PM     Click Here to See the Profile for SkyMan1958   Click Here to Email SkyMan1958     Edit/Delete Message   Reply w/Quote
Thanks Steve, Good Stuff!

Apollo Redux
Member

Posts: 346
From: Montreal, Quebec, Canada
Registered: Sep 2006

posted 07-21-2012 10:03 PM     Click Here to See the Profile for Apollo Redux   Click Here to Email Apollo Redux     Edit/Delete Message   Reply w/Quote
That is very cool. Thank you for sharing.

Gonzo
Member

Posts: 596
From: Lansing, MI, USA
Registered: Mar 2012

posted 07-22-2012 06:08 AM     Click Here to See the Profile for Gonzo   Click Here to Email Gonzo     Edit/Delete Message   Reply w/Quote
Very cool indeed! It will go well with a copy of Gene Kranz's mission log!

Gonzo
Member

Posts: 596
From: Lansing, MI, USA
Registered: Mar 2012

posted 08-02-2012 05:36 AM     Click Here to See the Profile for Gonzo   Click Here to Email Gonzo     Edit/Delete Message   Reply w/Quote
Thanks, Steve! Printed it yesterday (finally) and it is now spiral bound for easy reading. From what I've read so far, there were indeed a lot of electrical problems. Looking forward to reading more about how this amazing craft was built!

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