Linda S Lange

Linda S. Lange serves as a key procurement lead within the Air Force Research Laboratory’s Propulsion Directorate (FA8650), overseeing the acquisition of advanced aerospace propulsion systems, hypersonic technologies, and high-performance functional materials critical to U.S. air and space dominance. She manages complex research and development contracts aligned with the Department of the Air Force’s strategic imperatives, focusing on early-stage innovation through basic and applied research solicitations. Her portfolio includes prototyping, materials characterization, and flight-ready propulsion subsystems, often requiring multidisciplinary technical expertise and rapid cycle times to support urgent warfighter needs. Lange maintains consistent partnerships with leading aerospace and defense contractors including UES Inc., General Electric Company, DCS Corporation, Spirit Aerosystems Inc., and Advanced Thermoplastic Composites LLC. These relationships reflect a preference for established industry leaders with proven capabilities in propulsion system integration, adaptive flight control, and advanced composite manufacturing. Her contracting approach emphasizes technical rigor, performance-based outcomes, and long-term collaboration with vendors capable of scaling laboratory innovations into operational systems. Her procurement patterns show a 100% focus on full and open competition, with no set-asides designated for 8(a), HUBZone, SDVOSB, or other socioeconomic categories. This reflects a mission-critical emphasis on technical capability over socioeconomic preferences, prioritizing the highest-performing entities capable of delivering cutting-edge propulsion solutions under stringent performance and security requirements. Lange’s acquisitions center on NAICS categories related to aerospace propulsion research, advanced materials development, and hypersonic system integration. She routinely procures high-temperature alloys, ceramic matrix composites, fuel injection systems, and computational fluid dynamics modeling services. Her domain expertise spans gas turbine design, scramjet propulsion, and thermal protection systems, ensuring the Air Force remains at the forefront of next-generation air and space propulsion technology.