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Books

Digital Apollo

David A. Mindell

1 person has this book on the record — 0 of 1 verdicts positive. The dissent stays on the page.

The bar next to each date shows how long ago it was said: 6d is days, 4yr is years.

Nelson Elhage mixed on it
I honestly don't recall that much from this book. I read it fairly early on in my Apollo exploration. I'd recommend Eyles' Sunburst and Luminary, above, as a better starting point if you're interested in the computers that flew Apollo.

on blog.nelhage.com · 8 Apr 2019

This book on rcmnd →

That little bar

It says how long ago something was said, so you can tell last month from 2014 without doing the arithmetic. Full and green is recent; it drains and cools as the date gets older, and empties completely at about 6 years.

A striped bar means the date itself is an estimate — the source did not carry an exact one. An entry with no date at all gets no bar.