Abstract
This paper discusses the design and implementation of an advanced on-board control system for precise missile trajectory correction. It examines the architecture of the system, detailing the integration of sensors and control mechanisms for real-time adjustments. The 4th order Runge-Kutta method was chosen for its efficiency in solving the missile trajectory equations, ensuring accuracy under complex conditions. A comprehensive mathematical model was developed to account for drag, gravity and wind loads. Flight simulation in MATLAB provided a robust testing environment, with results demonstrating the system's effectiveness in minimizing trajectory deviations and improving targeting accuracy in combat scenarios. These results highlight the potential of the control system to meet defense accuracy requirements.