MUMBAI — Air India's inspection of the locking feature on the fuel control switches of its existing Boeing 787 aircraft found no issues, an internal communication circulated within the airline said. The switches have come under scrutiny following last month's crash of an Air India jet that killed 260 people after a preliminary probe by Indian investigators found that they had flipped from run position to cutoff shortly after takeoff.

An official also said that all the Boeing 787-8 aircraft have undergone Throttle Control Module (TCM) replacement as per the Boeing maintenance schedule.