Conversation so far:
What did Paul Tibbets do after the war?
Paul Tibbets and the 509th Composite Group returned to the United States on 6 November 1945, and was stationed at Roswell Army Airfield, New Mexico.
What did Paul Tibbets do in New Mexico?
Paul Tibbets was a technical advisor to the 1946 Operation Crossroads nuclear tests at Bikini Atoll in the Pacific
Did anything happen with Paul Tibbets and his crew at Bikini Atoll?
Paul Tibbets and his Enola Gay crew were not chosen to drop another atomic bomb
Did Paul Tibbets and his Enola Gay crew drop a first atomic bomb?
Paul Tibbets is best known as the pilot who flew the B-29 Superfortress, Enola Gay, when it dropped the first of two atomic bombs used in warfare against Japan.
Did Paul Tibbets work with anyone else?
Paul Tibbets was posted to the Directorate of Requirements at Air Force Headquarters at the Pentagon in 1947.
What did Paul Tibbets do at the Air Force Headquarters at the Pentagon?
Paul Tibbets was director of Directorate of Requirements's Strategic Air Division and became involved in the Boeing B-47 Stratojet program.
How long did Paul Tibbets stay with the Boeing B-47 Stratojet program?
He subsequently served as B-47 project officer at Boeing in Wichita from July 1950 until February 1952
Did Paul Tibbets work anywhere else, besides Boeing in Wichita?
Paul Tibbets became commander of the Proof Test Division at Eglin Air Force Base in Valparaiso, Florida, where flight testing of the B-47 was conducted.
What did Paul Tibbets do on the Proof Test Division at Elgin Air Force Base in Valparaiso, Florida?
Paul Tibbets was the commander of the Proof Test Division.
Are there any other interesting aspects about the Paul Tibbets article?
While Tibbits was in France as Director of War Plans at the Allied Forces in Central Europe  Headquarters at Fontainebleau, he met Andrea Quattrehomme, who became his second wife.

Question: What was his highest title?
Self-contained rewrite: What was Paul Tibbets highest title?