VH-RDI  Cessna 172B Skyhawk                                   (c/n   48293)
                           
                               

                                   VH-RDI was one of several 1961 model 172s imported to Rex Aviation in 1961.    It is seen above
                                   in this shot by David Tanner, circa 1970, wearing a minuscule rego on the fin.     It was shipped in as  
                                   N7793X.    Still current, it is today registetred to a pasdtorasl company in Goolwa, SA.