NEW DELHI: InterGlobe Aviation, the company operating IndiGo airlines, announced on Wednesday that it is actively engaging with engine manufacturer Pratt & Whitney to conduct a comprehensive evaluation of potential implications on its fleet.
This decision was prompted by a recent cautionary statement issued by the US engine manufacturer, which has also caused concern among airlines worldwide.
"We have received information from the OEM Pratt and Whitney (P&W) regarding the latest inspection outcome of their engine. Our team is working closely with P&W to thoroughly assess and minimize any potential impact on our fleet," stated the spokesperson in a release on Wednesday.
Pratt & Whitney, a well-known American aerospace manufacturer with a global presence, operates as a subsidiary of RTX Corporation. Recently, RTX Corp disclosed the presence of a "rare condition" in powdered metal that affects a significant portion of the more than 3,000 engines produced for the twin-engined Airbus A320neo between 2015 and 2021.
"To be specific, approximately 1,200 engines require removal and inspection due to the possibility of micro cracks indicating fatigue. The issue is related to microscopic contaminants found in a specific metal used within the engine's high-pressure turbine discs, a critical part of the engine core," the corporation stated on Tuesday.
"Out of the 1,200 engines requiring scrutiny, 200 must undergo inspections by mid-September due to their duration of service. The remaining engines will also undergo inspection within the coming year. This measure has been taken to ensure the safety and reliability of the engines and the aircraft they power," the statement added.