Air India Boeing 777.

Treat drunk pilots as criminals: Aviation experts

An official of the Indian Commerical Pilots' Association (ICPA) told IANS that post flight BA tests were done only for international flights to India whereas no pre-flight alcohol tests were done. Nov 14, 2018
Lion Air

Crashed Lion Air plane's had faulty air speed indicator on last 4 flights

The discovery was made after divers brought out the black box from the sea and the flight data recorder was analysed by the investigators, who are now also carrying out checks to find out if the repairs to the indicator were carried out earlier and whether any components were changed or not. Nov 6, 2018