GYM_XPLANE_ML wraps the X-Plane flight simulator as an OpenAI Gym environment, exposing throttle, elevator, aileron and rudder controls as action spaces and flight parameters like altitude, speed, and orientation as observations. Users can script training workflows in Python, select predefined scenarios or customize waypoints, weather conditions, and aircraft models. The library handles low-latency communication with X-Plane, runs episodes in synchronous mode, logs performance metrics, and supports real-time rendering for debugging. It enables iterative development of ML-driven autopilots and experimental RL algorithms in a high-fidelity flight environment.