Joint Propeller Sustainment Solution (JPSS)

The United States Air Force is soliciting comprehensive contractor support for the Joint Propeller Sustainment Solution (JPSS) program, which provides maintenance and logistics services for Dowty R391 propeller systems used across all C-130J aircraft variants. The contracting agency is the Department of the Air Force Materiel Command Lifecycle Management Center at Robins Air Force Base, seeking services that encompass sustaining engineering, logistics support, maintenance technical assistance, overhaul repair services, and supply of Line Replaceable Units and O-Level parts. The program serves multiple customers including the U.S. Air Force, Naval Air Systems Command (covering Navy, Marine Corps, and Marine Corps Reserves), U.S. Coast Guard, and Foreign Military Sales partners. This is currently a draft Request for Proposal seeking industry feedback, with the draft solicitation including Contract Line Item Numbers, Performance-Based Work Statement, and Contract Data Requirements List attachments. The proposal submission deadline is October 30, 2025, providing contractors one month to review the draft materials and prepare responses.

This opportunity does not utilize any set-aside designation and is classified under NAICS code 336412 for Aircraft Engine and Engine Parts Manufacturing. The contract performance location is specified as Sterling, Virginia, though no information about incumbent contractors, award values, or budget ranges is provided in the current draft notice. The solicitation materials include detailed CLIN structure documentation, draft performance work statement, contract data requirements, and over-and-above work request procedures to guide potential contractors in understanding the scope and requirements. Key supporting documents are available for download including the draft solicitation document FA850426RB001, providing contractors with comprehensive information needed to evaluate this sustainment opportunity. The multi-service nature of this contract indicates a substantial scope covering propeller sustainment across multiple military branches and international partners operating C-130J aircraft.