The Air India crash investigation has brought Honeywell under scrutiny for potentially faulty fuel switches manufactured by them.
The report mentions that the pilots argued over the fuel switches not functioning, leading to communication failure before the crash within 32 seconds of take-off.
The US FAA had previously flagged a potential fault in the switches' locking mechanism in a 2018 report, mentioning similarities in design across Boeing airplane models.
While the investigation is ongoing, there is no conclusive evidence yet, and experts suggest the need for a detailed probe to determine the cause of the crash.