[time-nuts] HP 5061A Cesium Clock

[Shaun Merrigan]

Folks,

"Curious Marc " on YouTube has a 25 minute piece on the 5061A.  He covers history, background, theory, and concludes with a live power up of a very nice working unit.  It is worth checking out for a time-nut.

https://youtu.be/eOti3kKWX-c

While you are at it, Marc has also done several videos on a Soyuz module clock, which is fascinating in itself.  And finally, if you have not watched his entire Apollo Guidance Computer restoration series, you need to.

Shaun M