This is a market research notice from the Defense Logistics Agency at Redstone Arsenal, Alabama, seeking potential sources for a specific aircraft starter drive assembly. The acquisition is currently restricted to a single approved source due to proprietary data rights, but the agency is seeking to identify all qualified manufacturers, especially small businesses, for potential future competition. Interested contractors must possess or obtain engineering source approval from the design control activity and have an active U.S./Canada Joint Certification Program certification to handle export-controlled technical data. The contractor will be responsible for all engineering, manufacturing, supply chain, and logistics aspects of production. This notice is for planning purposes only and does not constitute a formal solicitation.