"VR Radar Simulator" enables trainees to wear VR helmet displays and use interactive handles to carry out basic operations and training examinations on the contents of the training syllabus, and can complete combat operations in the virtual radar environment such as radar equipment structure viewing, workflow, inspection and adjustment, let the trainees understand and master the full-function application, composition and working process of the new multi-function radar equipment, the working principle of each subsystem of the equipment, the basic operation and application, the maintenance methods of key devices, the phenomenon and treatment methods of typical faults, etc., for the new radar equipment Carry out extensive training provides an effective solution.