This table of contents from the 366th Tactical Fighter Wing's 'DaNang Inflight Aid' manual, dated 15 July 1971, outlines the essential in-flight reference material carried by F-4 Phantom aircrews operating from Da Nang Air Base during the Vietnam War, from pre-flight checklists and navigation data to emergency procedures and weapons delivery tables. A handwritten update referencing an emergency approach procedure for Chu Lai, a nearby Marine Corps air base, shows how these manuals were kept current in the field through pen-and-ink revisions. Project: 218454