Using information technologies in maintaining airworthiness of unmanned aerial systems

A structure of the information and control system for airworthiness of unmanned aerial systems is proposed. An information database that includes international and national regulatory legal acts, operational documentation, and information on the technical condition of unmanned aircraft and engines is developed. A modelling algorithm and application software to calculate the performance indicators of the airworthiness maintenance system for unmanned aircraft are developed. The digital model forming methods of the drones technical operation process are presented. Keywords airworthiness, unmanned aerial systems, information technology, digital twin, mathematical modelling, aircraft engine, neural network