JS1393: Submittal Response to Electrospace Systems, Inc. RPF 89-KDL-05104: Flight Test Instrumentation and Data Reduction Systems; Flight Manual Data Expansion for a Modified Gulfstream GIV Business Jet, 1989-04-28, Box: 15, Folder: 32. Shannon Engineering, Inc., records, 8746. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/766924 Accessed June 15, 2026.