Which organization investigates human factors in aviation safety, aircraft design, and aviation mishaps?

• A. USACRC
• B. USAARL
• C. FAA
• D. NASA

Answer: (A)

Understanding how people interact with aircraft and how human performance influences safety and mishaps is essential for preventing repeats. The U.S. Army Combat Readiness Center specializes in safety investigations across Army aviation, focusing on how human factors—such as fatigue, communication, decision making, workload, and training gaps—contribute to accidents. They analyze incident data, conduct root-cause analyses, and issue corrective actions aimed at improving procedures, training, and cockpit interfaces. This direct emphasis on investigating and addressing human factors in aviation and related design issues makes them the best fit for this question. In contrast, the FAA's primary role is regulation and certification, NASA centers more on research and technology development, and USAARL concentrates on aeromedical and human-performance research rather than conducting mishap investigations.