The aviation sector in India has grown significantly since economic reforms began in 1991. Liberalization policies allowed private players to enter the industry, adopted an open skies policy, increased foreign investment, and privatized airport management. This has led to a rapid transformation with growth in both domestic air traffic and low cost carriers. However, high aviation fuel costs, airport congestion, and pilot shortages continue to challenge profitability. The government is taking measures like allowing foreign investment in airlines and developing secondary airports to support further growth in the industry.