India, Nov. 29 -- Flight operations of several airlines, including IndiGo, Air India and Air India Express, could see disruptions as they address a possible issue related to flight controls in their A320 family planes. This comes after 15 passengers on a JetBlue-operated Airbus A320 flight from Mexico were injured after a sudden drop in altitude led to an emergency landing in Florida earlier this month.

Airbus SE has warned that over half its active A320 jetliner family fleet would need to implement a software fix. Notably, Indian operators have around 560 A320 family aircraft and over 200 of them would require software changes or hardware adjustments, sources told PTI.

As many planes belonging to the A320 family aircraft in India and a...