The Directorate General of Civil Aviation (DGCA) assured on Monday that it has conducted satisfactory checks on Boeing B737-8 Max aircraft operated by Indian airlines. This comes in response to safety concerns arising after the grounding of planes in the US, where the door plug of an Alaska Airlines aircraft blew off post-takeoff on Friday, leading to flight cancellations. The focus of the checks was on the emergency exits of the wings, and examinations for 32 aircraft have been concluded.