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title
Ken Shirriff's blog
description
Computer history, restoring vintage computers, IC reverse engineering, and whatever
image
site name
author
updated
2026-02-14 14:09:41
raw text
Ken Shirriff's blog Ken Shirriff's blog Computer history, restoring vintage computers, IC reverse engineering, and whatever Inside the guidance system and computer of the Minuteman III nuclear missile The Minuteman missile was introduced in 1962 as a key part of America's nuclear deterrent. The Minuteman III missile is currently the only US land-based intercontinental ballistic missile (ICBM), with 400 missiles ready for launch, spread across five central states. 1 The missile contains a precision guidance system, capable of delivering a warhead to a target 13,000 km away (8000 miles) with an accuracy of 200 meters (660 feet). The diagram below shows the guidance system of the Minuteman III missile (1970). This guidance system contains over 17,000 electronic and mechanical parts, costing $510,000 (about $4.5 million in current dollars). The heart of the guidance system is the gyro stabilized platform, which uses gyroscopes and accelerometers to measure the missile's or...
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16 - missilethreat.csis.org, bpb-us-e1.wpmucdn.com, arc.aiaa.org, bloximages.chicago2.vip.townnews.com, nara.getarchive.net, forum.nasaspaceflight.com, gandalfddi.z19.web.core.windows.net
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255 - righto.com, minutemanmissile.com, bitsavers.org, worldradiohistory.com, martin-miller.us, delcoremyhistory.com, siloworld.net, nuclearcompanion.com, oldbytes.space, afmissileers.org, defensenews.com, cryptome.org, armytimes.com, ibiblio.org, radionerds.com, renderstuff.com, globalsecurity.org, rrauction.com, newspapers.com
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38 - blogger.com, commons.wikimedia.org, en.wikipedia.org, flickr.com, youtube.com, scribd.com
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2026-02-14 14:09:41
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