GNC Simulation Skill Purpose Provide guidance, navigation, and control system simulation and analysis capabilities including sensor modeling, filter design, and Monte Carlo analysis. Capabilities - Navigation filter design (EKF, UKF) - Sensor error modeling (IMU, GPS, star tracker) - Guidance law implementation - Monte Carlo simulation execution - Covariance analysis - Hardware-in-the-loop support - Trajectory dispersion analysis - Performance verification Usage Guidelines - Model sensor errors accurately based on specifications - Design navigation filters robust to expected error sources - I…