So I figured I would ask here first before I spend a 1/2 hour on hold trying to get through to the faa. I regretfully sold my series 6 in 2017 and lost all contact info for the buyer. It was still in kit form but has an N number with me and my ex as the builders. Yes I really thought I would finish building it but sometimes life sucks. If the new owner finishes building the plane how do I take the liability off of me or my ex? Or is this even possible? The tail number is still registered in our names, the only thing missing is an airworthiness cert. because I never finished building it. Did I screw up again?
Thanks