"High fuel taxes and operating costs, coupled with infrastructure constraints, remains a challenge" for the Indian aviation industry, IATA Director General and CEO Tony Tyler said here.
He was replying to a question on the problems facing the Indian aviation sector.
Tyler, however, projected a healthy outlook for the global airline industry and said IATA expected 25 per cent growth in combined net profit to USD 25 billion in 2015 as against USD 19.9 in the current year on the back of falling crude prices.
However, half of the USD 25 billion profit was expected to come from the North American carriers while the European airlines, were likely to contribute only USD 4 billion in the collective profits.
"I would like to impress upon you that while USD 25 billion may sound like a lot of money, it is distributed over a very fragmented industry with hundreds of players. Some airlines are making sustainable returns and others re struggling.