State-owned airlines are airlines that are owned and operated by a government. These airlines often serve as a means to promote national interests, enhance connectivity, and support tourism. They may receive financial support from the government to maintain operations, especially during economic downturns or crises. These airlines typically operate domestic and international flights, providing essential transportation services. Examples of state-owned airlines include Air India, British Airways, and Qatar Airways. While they aim to provide reliable service, they may face challenges such as competition from private airlines and the need for modernization.