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However, an airline official said that the aircraft had suffered a bird hit en-route from Delhi to Mumbai on Wednesday.
The A320 NEO aircraft operated by IndiGo has faced a series of problems earlier with engine vibration being one of them.
Industry sources said that at least 15 cases of mid-air engine problems have been reported in the A320 NEOs operated by IndiGo and GoAir since January.
Engine vibration resulting in mid-air turn backs has emerged as the most common and serious safety issue with the P&W engine powered NEOs of late.
The country's aviation regulator is said to be examining the incident.
Wednesday's incident comes days after the budget passenger carrier's Delhi-Istanbul flight had to be diverted to Kuwait.
The airline that time had said that an engine snag had hit its A320 NEO aircraft which was en-route from Delhi to Istanbul.
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