High-Altitude Engine and Propulsion System Supply

The contract calls for the supply of a compact, high-performance engine equivalent to 185cc and a 140 cm propeller system engineered for dependable operation at altitudes between 8,000 and 10,000 feet, ensuring optimal performance in thin-air environments. The subsystems must meet strict reliability and durability standards suitable for demanding operational conditions typical of high-altitude missions. The procurement is structured as a subcontract under a Total Small Business Set-Aside, exclusively open to small businesses as defined by the SBA, with the NAICS code 336330 indicating classification within aircraft engine and engine parts manufacturing. The solicitation was posted on July 9, 2026, with responses due by July 24, 2026. Performance of the contract is designated to take place in New London, with a zip code of 28127, though the exact facility or address is not specified. The awarding agency is the Department of Defense through its W7NS Uspfo Activity Ncang 145 office. No point of contact is listed, and all communication and submissions must adhere to the SAM.gov portal link provided in the solicitation. This contract emphasizes domestic small business participation in advanced propulsion technology development for defense applications.