Domestic air traffic also rose by 10% in October, as 11.4 million people thronged airports across the country. Meanwhile, the entry of the mighty Tata Group is making waves in the aviation sector, which is staring at consolidation now. India’s second largest airline, Vistara, will soon fly into history. It is being merged with Tata-owned Air India. But, apart from the opportunities, what challenges will this merger pose given the distinct…