Do any of you fine people know of a person, a team or group who is working on an INS .. for the "older" generation of aircraft?I could swear I saw a post .. but do not remember where or when.Thanks in advance for any pointers!!

Paulif you have ralph tofflemires 747 classic, either the old version or the new one ,then you can use this guage in whatever panel you like(as long as you dont distribute it).I use it with concorde and it works flawlessly.Because it alters the heading to keep you on your track it will work with any aircraft that uses the M$ autopilotregs keith