The global Passenger Service System (PSS) market is set to reach USD million by 2029, at a CAGR of percent from 2017 to 2022, according to a report by Market Growth Reports. The report provides information about competitors, including KIU System Solutions, Travelport Worldwide, and Intelisys Aviation Systems, as well as market trends and strategies for companies to overcome the impact of COVID-19. The report also covers the various applications of PSS, such as in the railway and aviation industries, and the different systems used, including airline inventory, reservation, and customer care. The report explains the importance of the PSS market research process, which includes defining research objectives, identifying the target market, selecting the research methodology, collecting data, analyzing the data, making conclusions and recommendations, and constantly monitoring and adapting to market changes. The report also highlights the reasons why companies worldwide rely on partnerships with other companies, access to new markets and resources, cost savings and innovation. The report identifies potential challenges to the PSS market, such as supply chain disruptions, changes in consumer behavior, economic uncertainty, and political instability.