He then served as a Flight Test Maintenance Officer with the 3030th Support Squadron at Wright-Patterson AFB, Ohio, from April 1972 to May 1975, followed by service as an LTV A-7 Corsair II pilot and Commander of the 355th Field Maintenance Squadron at Davis-Monthan AFB, Arizona, from May 1975 to August 1976. After completing an Operation Bootstrap degree program, Rutan served as Chief of the Training Division with the 355th Tactical Fighter Wing at Davis-Monthan AFB from January 1977 until his retirement from the Air Force on June 1, 1978.