Home Archive Search Media Media-418471.jpg FRE 8964 IMAGE Download Image By downloading this image, you are agreeing to our Terms and Conditions A modified B-17 Flying Fortress (F-BGSQ) used by the Institut Géographique National, France, for aerial surveys. Image via Ian McTaggart. Handwritten caption on reverse: 'F-BGSQ, Ariel, 1969.' Revisions Date: 2 Feb 2015 10:00:13 ContributorAAMChangesAAM ingestSourcesIWM, Roger Freeman Collection