IBM and UNIVAC in the Apollo Program

IBM and UNIVAC in the Apollo Program

Summary: IBM and UNIVAC were the key system integrators for the Apollo program. IBM provided broad computer support on a number of fronts including guidance systems on the Saturn V vehicle itself, whereas UNIVAC's computers were critical to the Deep Space Tracking Network (DSTN) required for upstream and downstream telemetry to and from the spacecraft.Read more about IBM and UNIVAC in the Apollo program in Tech Broiler.


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  • These IBM employees are working at Mission control on Apollo 11.

  • When I was at Kennedy Space Center on vacation this year, I managed to snap a photo of these original IBM flight shirts. These consoles are the original used on the Apollo mission, and you can see the original Mission Control center as it was when you visit Kennedy Space Center.

  • The Saturn computer and data adapter, which were designed and manufactured by IBM's Electronics Systems Center in Owego, N.Y., were part of the launch vehicle's guidance system. (Photo Courtesy IBM)

Topics: CXO, IBM


Jason Perlow, Sr. Technology Editor at ZDNet, is a technologist with over two decades of experience integrating large heterogeneous multi-vendor computing environments in Fortune 500 companies. Jason is currently a Partner Technology Strategist with Microsoft Corp. His expressed views do not necessarily represent those of his employer.

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  • Radio Telescope

    ... is at Parkes not Perth
  • RE: DSTN Station at Perth, Australia (IBM and UNIVAC in the Apollo Program)

    Perth (West Coast) has a dish that was very important to the mission, but it was definitely the Parkes dish(East Coast)that was the subject of the movie "The Dish".
    Why Knot
  • Univac 1230 at Goddard

    I worked at Goddard as an employee of CSC from 1974 to 1978, and worked on the telemetry systems for the shuttle Approach and Landing Test and Orbital Flight Test projects (as a computer programmer). The telemetry systems ran on the Univac 1230 computer. Several years later, a friend and co-worker from that time gave me a circuit board from a decommissioned 1230. I can't remember if he said it was a flip-flop circuit or a one-shot. Can anyone help me identify it? The following is printed on the connector: A-2333-6 7003700 00. I can provide a photo (I'd post it here if I knew how).