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The page is graphics loaded page with floating paragraphs over a single "sheet of wallpaper" showing interior and exterior diagrams of the aircraft. I can see i
by AceyMan 8y ago
The page is graphics loaded page with floating paragraphs over a single "sheet of wallpaper" showing interior and exterior diagrams of the aircraft. I can see it not working worth a damn in any kind of Reader View.
FWIW, nothing new here, but it's a good 3rd grade overview for the layperson.
And I am a Boeing guy, through and through, but they screwed the pooch on this one. RIP, Lion Air 610.
/Acey
(me: FAA licensed dispatcher)
- gumby 8y agoI can't see how you can learn anything from it not in a reader view either. oh, and if you need any assistive technology (e.g. perhaps you're blind): tough luck!
- tapland 8y agoIf you didn't read about it after the accident this seems like a pretty easy to understand explanation. Why couldn't anyone learn from it? It explains the issue pretty well in my opinion
- gumby 8y agoBecause it was little dribs of info you had to scroll between, all with a distracting backdrop.
- sargun 8y agoCan you point us to a better article?
- LeoPanthera 8y agoThe Wikipedia article is quite good. https://en.wikipedia.org/wiki/Lion_Air_Flight_610 https://en.wikipedia.org/wiki/Lion_Air_Flight_610
- trevyn 8y agoHere’s the actual safety board report, including flight data recorder graphs: http://knkt.dephub.go.id/knkt/ntsc_aviation/baru/pre/2018/2018%20-%20035%20-%20PK-LQP%20Preliminary%20Report.pdf http://knkt.dephub.go.id/knkt/ntsc_aviation/baru/pre/2018/20... Looks like there was a problem with the autopilot trim, likely due to a faulty sensor, and the pilot just needed to switch off the autopilot instead of fighting it — the previous flight of that aircraft experienced a similar issue, and they just turned the autopilot trim off and carried on normally. :( The graphs on PDF page 23 are particularly morbid, and you’ll note that two of the final auto nose-down commands are of longer duration than all the rest.
- trevyn 8y agoAh, this is quite good as well: https://leehamnews.com/2018/11/14/boeings-automatic-trim-for-the-737-max-was-not-disclosed-to-the-pilots/ https://leehamnews.com/2018/11/14/boeings-automatic-trim-for... Apparently it wasn’t the standard autopilot trim, but a special safety program specific to the 737 MAX. Which still is just a switch to disable, if you know that switch is there, or that there is a checklist for dealing with runaway trim, or that you’re aware that auto-trim commands are the reason your plane keeps nosing down...
- caf 8y agoI think the most important point described in that article is that the MCAS trim, unlike the other kinds of elevator trim, isn't defeated by limit switches on the yoke - and that this critical information was not in the training or flight manual.
- dotancohen 8y agoIf true, then this right here is the problem root. Why isn't pilot limit respected with regard for the MCAS specifically? Are any other systems so independent? I remember years ago the Boeing folks claiming that the automated Airbuses would be dangerous because the pilot always knows best. So how did it come to this on a Boeing?
- Havoc 8y agoYeah the layout is quite annoying