The Operator Input Device in a Minuteman II Missile Silo computer

Nuclear Missile Silo Keyboard Re-Launched In USB

December 1, 2021 by Ryan Flowers 14 Comments

When [jns] and their colleague came across an industrial or possibly military grade keyboard/trackball combo on eBay, their minds did the same backflips that yours or mine might. Enthralled by the specialty key caps, the custom layout, and companion trackball adorned with its own keys rather than buttons [jns] and his workmate they did the only thing that infatuated hackers can do: They each bought one! [jns]’s goal? Make it work via USB. Everything’s been documented in both software and in a very well done video that you can see below the break.

The OID in its natural habitat, a Minuteman Missile installation — The OID its its natural habitat, a Minuteman III installation (U.S. Air Force photo)

After doing some digging, they found that the keyboard and trackball combination was used in Minuteman III nuclear missile silos beginning in the early 1990’s, when the REACT program replaced aging cold war era computers and communications systems with simpler, more flexible systems.

Since the eBay auction came with only the keyboard and trackball, and not the entire Minuteman III outfit, using the new keyboard in its native habitat and wielding nuclear launch capabilities was right out the door. Instead, [jns] focused on reverse engineering the keyboard and trackball, collectively known as the OID (Operator Input Device) for use via USB.

In the video, [jns] goes into more detail about the discovery of reed switched keys, the RS422 protocol being used, blowing up an Arduino Pro Micro, and even repairing the aging trackball. Success was had, and he’s graciously shared the software and hardware design with the world.

If industrial and military grade control hardware gets your hacker juices flowing, you’ll not want to miss that time we covered a control console from a nuclear power plant for sale. Have you been working on any tantalizing, weird, obscure keyboards or equipment with far too many buttons and blinkenlights for your own good? Be sure to let us know about it via the Tip Line!

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Silo Launched Model Rocket Goes Thoomp

March 16, 2020 by Danie Conradie 20 Comments

While rockets launched from silos are generally weapons of war, [Joe Barnard] of [BPS.Space] thought model rocketry could still do with a little more thoomp. So he built a functional tube launched model rocket.

Like [Joe]’s other rockets, it features a servo-actuated thrust vectoring system instead of fins for stabilization. The launcher consists of a 98 mm cardboard tube, with a pneumatic piston inside to eject the rocket out of the tube before it ignites its engine in mid-air. When everything works right, the rocket can be seen hanging motionlessly in the air for a split second before the motor kicks in.

The launcher also features a servo controlled hatch, which opens before the rocket is ejected and then closes as soon as the rocket is clear to protect the tube. The rocket itself is recovered using a parachute, and for giggles he added a tiny Tesla Roadster with its own parachute.

Projects as complex as this rarely work on the first attempt, and Thoomp was no exception. Getting the Signal flight computer to ignite the rocket motors at the correct instant proved challenging, and required some tuning on how the accelerometer inputs were used to recognize a launch event. The flight computer is also a very capable data logger, so every launch attempt, failed or successful, became a learning opportunity. Check out the second video after the break for a fascinating look at how all this data was analyzed.

[Joe]’s willingness to fail quickly and repeatedly as part of the learning process is a true display of the hacker spirit. We’ll definitely be keeping a close eye on his work.

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How To Find, Buy, And Renovate A Titan II Missile Silo

October 20, 2016 by Brian Benchoff 76 Comments

Why would you want to live in a missile silo is the wrong question. Why wouldn’t you want to live in a missile silo is the right question. You’ll have weird, antiquated machinery hanging above your head, a great reason to change your name to ‘Zephram’, and living underground is much more ecologically sound, in any event.

For a certain class of people, the benefits of living in a missile silo are self-evident, but no one has really gone through the process of documenting all those unanswered questions. How do you buy a missile silo? How do you re-commission it and turn it into livable space? Is it even possible to get a bank to sign onto this? All these questions and more are being answered by a relatively new YouTube channel, [Death Wears Bunny Slippers].

In 2010, the creator of this channel decided to buy a missile silo. He ended up with a Titan II missile silo that was decommissioned in spring of 1986. In its prime, this missile silo held a single Titan II, pointed at a target over the pole, a three-story access tunnel, and a hardened command and control pod capable of keeping a few airmen alive after the apocalypse.

[DWBS] has been working on this project for a half-decade now, and what’s been shown so far is impressive. When this missile silo was decommissioned, the Air Force dropped a bunch of broken concrete down the access shaft, tore down the top 10 or so feet of the access tunnel, and generally made a huge mess of the place. After renting an excavator, [DWBS] was able to turn this hole filled with crap into a blank canvas.

Already, [DWBS] has been working on his missile silo home for years, and video updates are coming in at a rate of about one per week. The project is great, and a perfect example of a rare, strange, yet unbelievably interesting genre of YouTube channels: the huge, multi-year build broken up into weekly segments. If you’re looking for projects similar in scope, check out SV Seeker, the project that’s building a Chinese junk in the middle of Oklahoma, or the Camberghini, an abortion of an MX-5 designed to make you irrationally angry. Buying and refitting a missile silo is a step above any of these projects, and over the next weeks and months will make for spectacular YouTubing.

Below, you can check out the two most interesting videos to date – opening the access tunnel to the silo and draining all the water.

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ToorCamp Call For Papers/participation

March 29, 2009 by Eliot 6 Comments

We’ve been watching and waiting intently as ToorCamp comes together. It’s a four day hacker conference that will be held in a Washington state missile silo July 2nd-5th. While we’re excited about this debut event, its success depends entirely on those presenting. The call for papers is currently open and they’ve got a number of formats available: 20 and 50 minute talks and 1 and 2 day workshops. They’re also looking for people to organize campsites and are offering discounts for groups. We’re encouraging you to submit your talk since we’d love to see more hardware talks. You can follow @ToorCamp announcements on Twitter.

ToorCamp 2009 To Be Held At Missile Silo

February 3, 2009 by Eliot 12 Comments

toorcamp

After running a successful hacker convention for ten solid years, the people who brought you ToorCon are planning a new event to shake up the US hacker scene. ToorCamp will be held July 2nd-5th, 2009 at a former missile silo in central Washington state. Hackers will camp on-site for two days of talks followed by two days of workshops. Art and music events are planned for every night. Camps like this are already help biannually in Europe: What the Hack in 2005, Chaos Communication Camp 2007, and Hacking at Random 2009, coming this fall. The complex is one of three Titan 1 missile complexes in the Moses Lake area. The sites were in operation less than three years between 1962 and 1965. The former missile command center has been converted to a secure data center run by Titan I, LLC. ToorCamp promises to be a very unique experience and we’re looking forward to attend this and future years.