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THE VIDEO SHELF · voyager spacecraft computers

"Uptime 15,364 days - The Computers of Voyager" by Aaron Cummings

A Strange Loop 2019 talk by Aaron Cummings on the computing systems aboard Voyager 1 and 2, which control the spacecraft and record and return data decades after launch in 1977.

Why HN readers recommended it

HN recommends it in Voyager threads as a good talk on how these old computers have proved durable and adaptable.

This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.

Video & recommendation details

Creator / channel
Strange Loop Conference
Topic
voyager spacecraft computers
Format
talk
Level
intermediate
HN recommenders in dataset
3
HN mentions in dataset
4
Recommendation years in dataset
2021–2024

These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.

From the original HN conversations

Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.

  • There's a book on the computers used at NASA from the beginning through to when it was written - late 80s, I think. Whole thing is available online [1] It has a chapter titled "Voyager - The Flying Computer Center". [2] It gives a high-level …

    retrac on Hacker News · 2023-08
    In NASA has reestablished full communications with Voyager 2
  • Love the Voyagers story. Just get me thinking: Why there is not more missions like this ? It takes significant time to cross "somewhere there", every year one launch could not hurt ? Edit: *Obligatory video: "Uptime 15,364 days - The Computers of Voyager" by …

    throwaway888abc on Hacker News · 2023-10
    In NASA wants the Voyagers to age gracefully, so it's time for a software patch
  • If you're interested in the computers on the Voyager probes, this talk was really good: "Uptime 15,364 days" [VIDEO]

    ForHackernews on Hacker News · 2024-06
    In Voyager Spacecraft and Fortran 5

Summaries, classifications and recommendation records are from the HackerTube source dataset. Read about this library and its limitations.