Originally Posted by
andrasz
I'm not privy to the full pertaining legislation, but I sense that CoA cannot be suspended without a demonstrated technical cause.
you are correct Andrasz, registration ordinarily has a fit and proper person criteria which permits suspension or cancellation. Our CoA's for Part 25 require FPP as well related to the airworthiness program, related to MC, SOM and CAME, so it would be possible to suspend the CoA of our aircraft, but it is a tortuous road to get there vs the direct FPP > COR issue.