Adding an electrical system to an airpalane certified without electrical system

[Ron Blum]

From a regulatory standpoint, what is the process for adding an electrical system to an airplane certified (standard certificate, NOT experimental) with an electrical system? Is it through an STC or there are other ways?

Thanks

Yes. An STC is the right way to go.

IF the FAA allowed a modification like this under the experimental category, the certificate would only be good for a year at most.

Do you think a lot of airplanes would be available for this upgrade and owners willing to purchase this modification?

I think it's a great idea. Go for it!

Blue on Top,
Ron