Knowledge of and ability to research and develop analytical, computational, and experimental methods for control algorithm and control mechnism design and development for launch vehicles, space vehicles, and space systems and subsystems. Apply research to develop requirements for control mechanisms, sensors and instrumentation systems; establish functional, performance, design, analysis, test, integration and verification requirements for vehicle control systems, subsystems, control mechanisms and components; and use analytical modeling and simulation tools that determine control system solutions. Knowledge of research and engineering of integrated aerospace vehicle systems for vehicle control and health management of flight vehicles in the atmosphere and space. Includes knowledge of sensors, avionics, actuation and control mechanisms, flight dynamics, mathematical modeling, experimental methods and a broad array of engineering disciplines.