The Department of Defense, specifically the United States Air Force, is seeking innovative solutions for the development of robust instrumentation tailored for Rotating Detonation Engine (RDE) applications through the Small Business Innovation Research (SBIR) program. The primary objective is to create sensors capable of accurately measuring time-resolved channel pressures and instantaneous temperature/wall heat fluxes in the challenging RDE environment, where detonation waves present significant measurement difficulties. This initiative is critical for advancing the understanding and practical application of RDE technology, which has implications for enhanced propulsion systems. Interested parties should note that the solicitation is currently open, with proposals due by November 6, 2024, and further details can be found at the provided source link: https://www.dodsbirsttr.mil/topics-app/.