The Passenger Service System (PSS) market, which refers to a series of critical systems used by airlines, is expected to grow at a CAGR of percent from 2017 to 2022 and reach a value of USD million in 2029, according to a recent report. The report provides information on key competitors in the PSS market, as well as company profiles, SWOT analysis, price and gross margin, market share, and more. It also examines important aspects of the PSS market including research objectives, target market, research methodology, data collection, data analysis, and future market trends. The report highlights applications such as railway and aviation, and PSS types such as airline inventory system, internet booking system, and departure control system. The COVID-19 pandemic and the ongoing conflict between Russia and Ukraine could disrupt supply chains, lead to changes in consumer behavior, create economic uncertainty, and cause political instability in the region, impacting the PSS market.