Enhancing reality flight simulator based on a plurality of fixed cameras

The invention provides an augmented reality flight simulator based on a plurality of fixed cameras, which comprises a simulator cabin body, a tracker, a helmet-mounted display and a plurality of fixed cameras. The fixed cameras are used for shooting real scenes, and the shot images are selected and cut through a computer with the selected and cut frames as real scenes during virtual and real fusion. The tracker is used for tracking the pose of the heads of users and calculate the accurate positions of virtual scenes. The helmet-mounted display is used for displaying the final virtual and real fused images.