PPRuNe Forums - View Single Post - GT says fatal 737 MAX crashes caused by 'incompetent crew.'
Old 26th Jan 2020, 00:38
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retired guy
 
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Originally Posted by A320ECAM
Show me the video because I am not able to find that one you describe.

On a side note -

look how easy it is to save the plane with this simulation. Ignore the Oscar worthy acting of the instructor during the "simulated crash scenario".

https://youtu.be/l-tmcQebeN8

Obviously the faster the plane is going, the more difficult it is to manually trim the plane using the wheel. However, had the Ethiopian pilots not left power to TOGA and were doing 300kts+, the wheel would have been easier to move!
Hi 320
Quite so. At lower air speeds the elevator can cope with the trim being well out AND. If any trainer reading has access to a sim. Please run trim to zero and see if elevator can cope and at what max airspeed. I can do it tomorrow but I’d have to rent a sim for 1000 pounds ! I am retired on pension!

This video is a farce when he shows “correct way”. He turns off the STAB switches before using MANUAL TRIM to retrim back into safe green range.
He should use the easy fast electric trim first line of defence and hold those thumb switches until he’s no longer pulling. Ie plane in trim. Then SWITCHES OFF
Trim manually

The other thing is that they seem to be easily able to trim manually when way out of trim in a dive. As we know that’s not possible and was never meant to be possible so I’m guessing the sim doesn’t represent the true forces.
R Guy. With insomnia

Last edited by retired guy; 26th Jan 2020 at 06:21.
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