A black box recording suggested one of the pilots cut the plane’s fuel flow. PEOPLE spoke to aviation expert Anthony Brickhouse about what that means

Air India has completed checks on the fuel switches across its Boeing 737 and Boeing 787 Dreamliner aircraft, reporting that it found "no issues" with the locking mechanism. The carrier began inspections on July 12th as part of a directive ordered by India's Directorate General of Civil Aviation (DGCA).