JS1396: Quiet 707 Moroccan DCA Approved Airplane Flight Manual Supplement 707-300C Series with P&W JT3D-7 and/or JT3D-7A Engines, undated, Box: 15, Folder: 35. Shannon Engineering, Inc., records, 8746. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/766927 Accessed June 16, 2026.