I'm attempting to locate my grandfather's airplane from back in the day. It is/was an aeronca sedan N1069H. The registration contact info has led nowhere. The registration has now been deregistered, and from what I understand this has to be done under the owner's request and usually means the aircraft is "destroyed, salvaged, overseas, or permanently retired". I found a picture of the aircraft on the ramp at Oak Grove airport (now closed and part of Spinks) outside in Fort Worth. Any information deregistering an aircraft, on the former Oak Grove airport, or how to better go about finding out the fate of the aircraft would be appreciated.
Pic of the aircraft
http://www.airport-data.com/aircraft/photo/000176993.html