1958: N6173C, Hap Arnold
1963: N6173C, Michael T. Loening, Salmon ID
1966: N6173C, Westair Co., Westiminster CO
1968: N6173C, Vernon Peterson, Valley View TX
1978: N51PW, Vern Peterson
1978: N51VP, Vern Peterson
1987: N51VP, J.Bradford, Prescott AZ
1989: crashed on takeoff, Peterson killed
1991: N51BK, Bruce Morehouse, Denton TX
2001: N551TB, Anthony Banta, Livermore CA, restoration as a TF-51
2006: N551TB, Provenance Fighters, restoration continues, estimate summer 2007
2008: April, test flights by Dan Martin.
2008: Jun 3, N51GY, Gary Yelvington, Port Orange FL
2020: Apr 08, N51GY, Warbirds 3 LLC, Kalispell MT