Novel Propulsion Solutions for the Very Low Earth Orbit (VLEO) Regime

The Department of Defense, specifically the U.S. Space Force (USSF), is seeking innovative propulsion solutions for Very Low Earth Orbit (VLEO) operations through the Small Business Innovation Research (SBIR) program. The objective is to develop advanced propulsion technologies that enhance mission capabilities in VLEO, addressing challenges such as atmospheric drag and orbital variations, while also ensuring the solutions have commercial viability and can be integrated into existing Air Force operations. This initiative is crucial for advancing the Department of the Air Force’s operational readiness and resilience in space, particularly in response to potential conflicts. Interested parties must submit their proposals by June 25, 2025, with the opportunity to transition successful solutions into Phase III for broader governmental and civilian applications. For more details, visit the solicitation link at https://www.sbir.gov/topics/12067.