The ARU-11/A is the next best thing to the Apollo “8-Ball” attitude indicator. We tear one down to understand it, then hook it up, and it promptly releases the magic smoke. Master Ken’s in-depth article about his reverse engineering of the ARU-11/A: https://www.righto.com/2024/09/f4-attitude-indicator.html Stuff that supports the channel: – Support …
From: Retro Roundup