N193DP Douglas R4D-1 Private Vacaville - Nut Tree (VCB / KVCB), USA - California Dave Welch - 05/1993
N193DP Douglas R4D-1 Thomas D Thomas California City - Municipal (L71 / KL71), USA - California Ken Meegan - 02/03/2006
N193DP Douglas R4D-1 Private California City - Municipal (L71 / KL71), USA - California Roger Syratt - 27/11/2006
N193DP Douglas R4D-1 Private Mojave (MHV / KMHV), USA - California Glyn Ramsden - 21/04/1997
N193DP Douglas R4D-1 Private California City - Municipal (L71 / KL71), USA - California Lawrence Safir - 01/11/2005
