A new Airbus A320 neo aircraft of budget carrier IndiGo, which was inducted into its fleet barely a couple of weeks ago, has been grounded due to Pratt and Whitney engine issues. "An IndiGo A320 neo has been grounded and is undergoing a routine engine change. There is no impact on our flight operations," the airline said in a statement when reached out to confirm the grounding. According to sources, the aircraft had flown less then 50 hours after it was delivered to the airline on July 31 this year, raising concern over grounding of a new plane. The flight was inducted for regular commercial operation in the first week of this month.

On August 10, after operating from Indore to Bengaluru (flight no 6E708), it was grounded. Reportedly an oil/magnetic chip was found in the engine. Sources said IndiGo had to seek special permission from aviation watchdog Directorate General of Civil Aviation to fly this aircraft from Bengaluru to New Delhi on August 12 as a "ferry aircraft" to undergo engine replacement. Ferry aircraft does not carry passengers. No comments were available from the airline about the other six A320 neo planes which were grounded by it between July and the first week of this month. P&W had in a statement said that the grounded aircraft could be back in air from this month onwards.