JS1409: Certification Proposal for the Modification of the Mystere Falcon 20 Series Aircraft equipped with Garrett TFE-5BR Series Engine, 1990-08-27, Box: 16, Folder: 8. Shannon Engineering, Inc., records, 8746. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/766940 Accessed June 15, 2026.