A Failure Analysis Committee (FAC) is a specialized group, often formed within organizations such as space agencies or aerospace companies, tasked with investigating and analyzing the causes of mission or system failures. The FAC systematically collects data, examines evidence, and identifies root causes of failures in spacecraft, satellites, or related systems. Their findings are documented in detailed reports, which are used to recommend corrective actions and prevent similar incidents in the future. The committee typically includes experts from engineering, operations, and safety disciplines, ensuring a comprehensive and unbiased review. FACs play a critical role in improving the reliability and safety of space missions and complex technological projects.