Performance Based Support Model

"Technical Abstract (Limit your abstract to 200 words with no classified or proprietary information/data.) For several years, since Defense policies have promoted Performance Based Acquisition (PBA) in lieu of traditional Military Specification definitionof requirements, logistic support teams have struggled with the realities of applying these revolutionary concepts to fielded weapon systems. In the past, when a part or assembly failed a lot, the government usually bought more identically configureditems from the same vendor. This business model tends to reduce competition and degrade mission readiness as well as exacerbate both cost and obsolescence. However, the challenges of redefining the functional interfaces required for a PBA, definingfunctional, environmental, integration and acceptance testing, while maintaining configuration and operational safety, suitability and effectiveness (OSS&E), are daunting. This research and development exploits technology advances in models and tools tomodernize the logistic processes that provide decision support for Integrated Product Teams (IPT) to overcome the challenges that have impeded broader application of PBA opportunities. The models and tools to be demonstrated in the prototype phase willeffectively and efficiently define functional interfaces for each higher assembly from discrete part up to the line replaceable unit. The resulting process forms the basis for managing testing, c