 In this role, during the next 12 years, the B-17 carried out mapping operations over Arabia, Libya, Lebanon, Iran, Laos, Vietnam, Cambodia, Egypt and Jordan.Its next role was in aerial application with first Chris Stolzfus and Associates in 1962, and then Dothan Aviation Corporation in 1966, where the aircraft had a chemical hopper and spray bars fitted under the wings.After operating as a pest control, forest dusting and fire fighting aircraft, the aircraft wound up its postwar career in 1976.