The hardware is mostly very modern. A least third generation 360s -- maybe even 370s :)
I didn't see where it said that they literally are using floppy disk. Just the data originally on floppies I figure.
Ask the Iranians what happens if your most sensitive computer systems are networked.
If they do the full tour, you will get to see the pale green walls, the giant shock absorbers that the site rests on and the cool way things were done back then.
I miss those days working at the LCF’s at Ellsworth.