Built in 1969 and registered as N9044N then to 4X-CPK. To the FAA as N80 in 1971. Reregistered as N45 in 1987. To the State of Oklahoma as N20K in 1992 then to Enid Community College as a ground trainer with markings painted over. To White Industries at Bates City MO for parts in 1995. Still there in 2011.