Research on Traceability Model of Aircraft Equipment Based on Blockchain Technology

The airworthiness of aviation equipment is very important for ensuring the safety of civil aviation operations. This paper discusses and analyzes the status quo of airworthiness management and traceability of domestic aircraft equipment, and points out the problems still to be solved. Through the research on the status quo of IoT technology and blockchain technology in the civil aviation field in Europe and the United States, the Internet of Things technology has been relatively mature, but the application research of blockchain technology in the management of aircraft equipment is still in its infancy. Only the concept stage. This paper mainly studies how to build a full supply chain traceability model for the airworthiness of aircraft equipment based on blockchain technology combined with Internet of Things technology.