1963: N6172C, Ligonier Flying Service Inc, Ligonier IN
1966: N6172C, sale, Champion Developers Inc, Jacksonville, FL
1967: May 14, crashed, Jacksonville FL
1968: N2051D, sale, Cavalier Aircraft Corp., Sarasota FL, Cavalier conversion
1968: N2051D, sale, Rufus Applegarth, Plymoth Meeting PA
1972: N2051D, sale, John Schaufhausen, Spokane WA
1973: N2051D, sale, Richard Bach
1973: Sep 24, crash, ground-looped, Midland TX, Richard Bach - rebuilt to stock, Gordon Plaskett
1976: N2051D, sale, John Herlihy, Montara CA
1984: Apr 16, N2051D, sale, Richard Bjelland, Dairy OR
- Seen around some northern Cal. airshows
2007: airshow, Marysville CA Fly-In
2010: N2051D, sale, Paul Besterveld, Camarillo CA, restoration as polished "This is It" in Camarillo Ca.
2010: Nov, Engine runs soon, should be flying by 2011
2012: restoration-complete, polished blue noser "This is It!"
2013: moved, Corpus Christi TX
2013: Dec 19, N2051D, General Aircraft Services LLC