JS1301: Acoustical Evaluation of Engine Inlet Centerbody Configurations on the Quiet Nacelle Corporation's Acoustically Treated Nacelle For DC-8 Series 50 and Model 61 Aircraft, 1987-11-17, Box: 13, Folder: 2. Shannon Engineering, Inc., records, 8746. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/766829 Accessed June 14, 2026.