It also said that the new set of improved combustion chambers would be available post October 2017.A meeting with PW, Airbus and airline representatives was held today (Thursday) to discuss progress made by PW to fix the issues of No.New Delhi, Aug 4 (IANS) Civil aviation regulator Directorate General of Civil Aviation (DGCA) on Thursday expressed concern over grounding of some A320neo aircraft of IndiGo and GoAir due to engine-related issues.3 bearing from April 2017 onwards had addressed the problem to some extent.

The development came after a meeting was held here Tilting Pad Thrust Bearings Manufacturers between the DGCA officials and executives from engine manufacturer Pratt Whitney (PW), Airbus, IndiGo and GoAir.3 bearing failure and combustion chamber failure in PW1100 engine leading to grounding of seven A320neo of IndiGo and two of GoAir, a senior DGCA official said.IANSrv/ahm/nirPost Source: Ians feed.According to the official, PW informed that the modification done on No.The DGCA official added that PW would expedite the supply of engines by increasing the shop-level delivery of engines undergoing modification