Preliminary report into Air India crash released

> The aircraft achieved the maximum recorded airspeed of 180 Knots IAS at about 08:08:42 UTC and immediately thereafter, the Engine 1 and Engine 2 fuel cutoff switches transitioned from RUN to CUTOFF position one after another with a time gap of 01 sec. The Engine N1 and N2 began to decrease from their take-off values as the fuel supply to the engines was cut off.

So the fuel supply was cut off intentionally. The switches in question are also built so they cannot be triggered accidentally, they need to be unlocked first by pulling them out.

> In the cockpit voice recording, one of the pilots is heard asking the other why did he cutoff. The other pilot responded that he did not do so.

And both pilots deny doing it.

It's difficult to conclude anything other than murder-suicide.

Do you know if the mechanical position of the switch guarantees its electronic state without any possibility for hardware malfunction? If no, then you are claiming a person made one of the most grave acts of inhumanity ever.

This sounds to me like an electronics issue - an intermittent, inadvertent state transition likely due to some PCB component malfunction

Murder-suicide has happened on a few occasions. How many times has your malfunction occurred on an aircraft fuel system?

Not precisely the electrical malfunction, but dual engine shutdown has occurred, fortunately after landing:

https://www.aerosociety.com/news/ana-787-engine-shutdown/