The Department of Defense, specifically the U.S. Air Force, is seeking proposals for the development of high-gain antennas for unmanned aerial systems (UAS) under the SBIR program, with a focus on enhancing communication range capabilities. The objective is to create a system that can extend the range of air-to-air or air-to-ground data connections to at least 50 miles, utilizing a mobile ad hoc network (MANET) radio operating in the S-band, while ensuring a data transmission rate of at least 1mb/s. This initiative addresses the current limitations of existing MANET radios, which typically operate within a range of less than five miles, thereby restricting their operational effectiveness in surveillance and communication roles. Proposals are due by May 21, 2025, and interested parties can find more information and submit their applications through the official SBIR website.