This collection consists of the technical files and papers of John G. Borger (1913-2011), who served as Pan American World Airways, Inc.'s Vice President and Chief Engineer. His materials document the development and acquisition of: Boeing aircrafts, including the 377 Stratocruiser, B-707 and B-747; the Douglas DC-6B, DC-7B, and DC-7C, the DC-8 jet; the Lockheed Constellation and the L-1011; the Convair CV-240; the Dassault Falcon 20, 10, and 50; the Pratt and Whitney and Rolls Royce engines, including the JT9D; and the Supersonic Transport (SST) aircraft.

Types of materials retained in the collection include: pamphlets, programs, engineering information, studies, evaluation reports, manuals, personal notes taken by John G. Borger, lectures, typescripts, correspondence, diagrams, flight path drawings, periodicals, research, articles, ephemera, newsclippings, and 3D material objects.