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Original vintage 1989 computing and engine trend diagnostics training lot for the US Air Force Comprehensive Engine Management System (CEMS IV).
Great historical collection for military documentation collectors or vintage software enthusiasts.What is Included:
Computer System Operator\'s Guide Book (2248 Terminal) - Dec 1989
Basic User\'s Operations Manual - Dec 1989
CEMS IV Training Course Spiral Workbook - Jan 1989
DUAT Plus Dial-Up User Access Terminal 3.5\" Floppy Disk Software in original sleeveCondition:
Excellent structural shape. Spiral and comb plastic bindings are intact. Interior pages are clean, crisp, and fully legible with no missing pages or heavy shop staining. Floppy disk is visually pristine (software is untested).Ships quickly and securely via USPS Media Mail packed flat between thick cardboard. Please review photos for exact condition. DM with any questions!
