… benefits and provides recommends for adopting non-Original Equipment Manufacturer (OEM) parts, to include Parts Manufacturer Approval (PMA), to decrease cost, repair time, and increase … TECHNOLOGY & NATIONAL SECURITY ENGINE SUSTAINMENT STUDY Footnotes 1. https://www.defensenews.com/air/2018/10/09/mattis- orders-fighter-jet-readiness-to-jump-to-80-percent-in- one-year/. 2. … 31 Jul 2019. 8. Defense Systems Management College, “Acquisition Logistics Guide,” 1997. [Online]. Available: www. dtic.mil/get-tr-doc/pdf?AD=ADA368108 . [Accessed 2020]; Jones, G., …