N16647 Consolidated PBY-5A Catalina Questor Surveys Miami - Opa Locka (OPF / KOPF), USA - Florida P. Michael Rhodes - 22/06/1988
CF-QSL Short Skyvan 3-100 Questor Surveys Toronto International - Malton (YYZ / CYYZ), Canada - Ontario Mike Ody Collection via George Trussell - 07/1972
C-FQSL Short Skyvan 3-100 Questor Surveys Toronto International - Malton (YYZ / CYYZ), Canada - Ontario Mike Ody Collection via George Trussell - 1978
CF-JMS Consolidated PBY-5A Catalina Questor Surveys Toronto International - Malton (YYZ / CYYZ), Canada - Ontario Mike Ody Collection via George Trussell - 07/04/1968
N16647 Consolidated PBY-5A Catalina Questor Surveys Toronto International - Malton (YYZ / CYYZ), Canada - Ontario Mike Ody Collection via George Trussell - 1973
C-GNKW Britten-Norman BN-2A Mk. III-1 Trislander Questor Surveys Toronto International - Malton (YYZ / CYYZ), Canada - Ontario Martin Harrison Collection - 08/1978
C-FQSL Short Skyvan 3-100 Questor Surveys Reykjavik (RKV / BIRK), Iceland Tony McGhee - 10/1974
C-FQSL Short Skyvan 3-100 Questor Surveys Inuvik Mike Zubko (YEV / CYEV), Canada - Northwest Territories and Nunavut Ian M Macdonald - 1985
C-FYED Douglas DC-3 Questor Surveys Toronto - Pearson International (YYZ / CYYZ), Canada - Ontario Dave Richardson - 06/07/1982
