Each P-SAR subgroup compiles a list of its research objectives, along with the research approaches it will take to overcome the associated technological challenges. Subgroup members classify the objectives and approaches according to three major categories: (1) materials and manufacturing technologies, (2) component design and analysis, and (3) prognostic and health management. Subgroup members then prioritize the research challenges in each of the three categories based on the anticipated value of the improved technology. Next, the members develop research plans that align with demonstration opportunities and define the exit criteria that will be the focus of subsequent validation procedures. Finally, they match the highest-priority P-SAR research objectives with available funding in order to provide solutions with the greatest value to the warfighter in a timely manner.

The P-SAR initiative will evolve in response to the warfighter’s most urgent needs. The current program team anticipates additional membership from academic institutions, propulsion system component vendors, and material suppliers as the effort matures. This broader-scale program participation will bring specialized abilities and expertise to complement current capabilities. By incorporating the proven practices of the HCF program, the PSAR program team intends to provide the DoD community with effective solutions to safety, affordability, and readiness issues.

Mr. Tom Brown (Universal Technology Corporation), of the Air Force Research Laboratory’s Propulsion Directorate, wrote this article. For more information, contact TECH CONNECT at (800) 203-6451 or place a request at http://www.afrl.af.mil/techconn_index.asp. Reference document PR-H-06-01.