u/BatNo6117

I'm looking to build my first piece of flight sim hardware, the Litton-92 INS. Any ideas of helpful resources I can look at to learn how to build it? I'm diving in headfirst to the deep end for my first build. I'd like to build a 747-200 cockpit. Not sure if it's any help but I plan to make it work with X-Plane 12.

Thanks in advance 🙏