Where can I find detailed information about the Northrop B-2 Spirit on-board computer?

Question

Iron

Where can I find detailed information about the Northrop B-2 Spirit on-board computer, for example, its OS, or if it's not quite a computer, then at least a photo of the microcircuit and the processor model. Anything.

Answer 1

You will not find detailed information anywhere, for one simple reason - detailed information about the American heavy stealth strategic bomber is obviously classified by the Americans.
General information is in Google, in the English-speaking segment of the Internet.