EEVblog #854 - B52 Bomber Automatic Astro Compass Teardown

What’s inside a Kollsman Instrument Corporation MD-1 Automatic Astro Compass mechanical analog computer from a B52 Bomber? Part of the star tracker inertial navigation system that calculates the altitude and azimuth. Thanks to the Forum: EEVblog Main Web Site: The 2nd EEVblog Channel: Support the EEVblog through Patreon!