Serious incident to the Airbus A320 registered VT-ITU operated by Indigo on 15/07/2019 en route [Investigation led by AIB / India]
Pompage du moteur 1 en montée, arrêt volontaire du moteur, demi-tour
Responsible entity
Preliminary data based on the notification from the Indian authorities:
The aircraft was involved in Air Turn Back due to ENG#1 Stall, along with high EGT and high Engine Vibration. During ground inspection, ENG # 1 LPT3 blades were found damaged. The damages were confined to Engine # 1.