Aviation AAI likely to post net loss of over Rs 1,000 crore in FY21, first in 25 years Updated : October 01, 2020 08:47 PM IST COVID-19 has severely impacted the aviation business in domestic and global markets. AAI has witnessed a severe fall in revenue collected from its cash cows, Delhi and Mumbai airports. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.