London bound Air India 787 Dreamliner crashes at Ahmedabad

I wonder if the main pilot did it as a test for the younger pilot?
No, that would be incredibly dangerous so early in the flight. It seems they got one engine to restart but it did not have time to reach full thrust. The other engine had not restarted.
 
Could the switches have been faulty and catastrophically failed circuit wise?
That is the question now. If it was not a fault, it was deliberate.
They still have to identify which pilot asked “Why did you switch to stop?”
 
I wonder if the black box would indicate if the switch offs were made to operate by the crew.
We know they tried to get the engines restarted but did they actually enable the switch off capability that caused engines to cut out.?

If they did not enable the cut offs then it happened somehow via the programing, if they did it points to the crew using it incorrectly.
 
This video explains the switches and how they are operated

Quite irritating that he only covers part of the story.

Fuel switches transitioned from Run to Cut-Off.

Then 10 seconds later they are transitioned from Cut-Off back to Run.

So is there any scenario/SOP whereby this "switch-off/switch-on" type sequence could be appropriate eg in an attempt to restart 2 failed engines?

And secondly is it possible that the switch transitions occurred due to a software or hardware fault ie with no physical action on the part of the crew.
 
Quite irritating that he only covers part of the story.

Fuel switches transitioned from Run to Cut-Off.

Then 10 seconds later they are transitioned from Cut-Off back to Run.

So is there any scenario/SOP whereby this "switch-off/switch-on" type sequence could be appropriate eg in an attempt to restart 2 failed engines?

And secondly is it possible that the switch transitions occurred due to a software or hardware fault ie with no physical action on the part of the crew.
That's what I was alluding to a bit back.
 
I can’t find the article now, I think it was embedded in the BBC’s live updates yesterday, however someone of standing within the aviation industry was saying some of these Dreamliners had a fault which meant the switch could be activated more easily somehow. The fault was found and it was recommended to be rectified but wasn’t a legal requirement.

I didn’t attain the finer details, apologies n
 
No, that would be incredibly dangerous so early in the flight. It seems they got one engine to restart but it did not have time to reach full thrust. The other engine had not restarted.
I understand it would be dangerous but the pilot may of thought the consequences wouldn’t be as severe and was a little blasé
 
I understand it would be dangerous but the pilot may of thought the consequences wouldn’t be as severe and was a little blasé
Just NO. Why on earth would he not realize the consequences of turning off both engines a few seconds after take off?? This is a bonkers thought.
 
Just NO. Why on earth would he not realize the consequences of turning off both engines a few seconds after take off?? This is a bonkers thought.
It may well be bonkers mate but it would appear that these switches can’t be activated accidentally and the audio suggests one of the pilots asked the other if he had activated them, all very strange.
 
It may well be bonkers mate but it would appear that these switches can’t be activated accidentally and the audio suggests one of the pilots asked the other if he had activated them, all very strange.
Strange indeed. But not done as a test !!!
Look further up the thread. Was it deliberate or a systems failure is the question. Suicide? Turning the engines off seconds after take off is 99% likely to end in death.
 
A test?! Jesus Christ, aye 3 seconds after rotation the captain decides to cut fuel off to both engines and see what his co pilot is made of…

The odds of the switches moving/commands inputted by themself are vanishingly small, this has been done manually by one of the two pilots. The only question is whether it was intentional (suicide) or he’d somehow switched them off thinking he was doing something else (though I don’t think there’s anything else to do 3 seconds after take off…)
 

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