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More misdrilled holes on 737 MAX in latest setback

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Re: More misdrilled holes on 737 MAX in latest setback

#111
post #99
post #96

Earlier quoted context omitted.

That's a hell of a lot of goal post moving. Comair is (and was at the time) a wholly-owned subsidiary of Delta. It counts.

It's not "goal post moving" when his original post says "major airline".

The flight was operated under Delta by a subsidiary of Delta wholy owned by Delta. This would be like saying if all of the Youtube database was hacked, Google wasn't hacked. Google owns Youtube. Delta owns Comair.

Re: More misdrilled holes on 737 MAX in latest setback

#112
post #82

Earlier quoted context omitted.

Musk is an interesting standards bearer for sanity.

> Musk is an interesting standards bearer for sanity. Think what you will about Musk, but SpaceX has completely revolutionized space travel and will be in the history books a hundred years from now.

Boeing will be as well for the 737 Max, in the history books that is. And so far, Space X only got more junk up to places we already did junk up to before. SpaceX ahs yet to get us some place we haven't been in space, or at the very least one we have not been to in a long time. By themselves, if they deliver portions of the mission equipment they are a supplier like everyone else.

SpaceX achieved impressive things, the over glorification so rubs me the wrong way. And equalizing SpaceX successes with Musk a person does way more than just rub me the wrong way.

Re: More misdrilled holes on 737 MAX in latest setback

#113
post #31

Earlier quoted context omitted.

I don’t think this a technical problem - it’s a matter of changing culture.

Exactly - management culture and engineering culture are opposite ends of a spectrum.

I’d actually say it’s the safety culture that’s missing. Go have a phone call with someone at Shell and they’ll ask you if you’re in a safe place to have a call and if you know where the emergency exits are before starting the call. And the safety culture comes from the top regardless of if you’re an engineer or lawyer, or finance exec.

Re: More misdrilled holes on 737 MAX in latest setback

#114
post #53
post #18

Earlier quoted context omitted.

It is irrational. Since November 2001, there has been one death aboard a major airline operating in the U.S.[1]. That was a Southwest flight where an entire engine self-destructed. It was an issue with the CFM engine, Not with anything Boeing did. You might choose to include one more. An Asiana flight tumbled end over end after arriving short at SFO. Everyone survived the crash, but a passenger was killed when an eme…

Your own link doesn't back that up. A Delta Connections commuter flight killed 49 in Lexington, KY in 2013.

Are you talking about https://en.wikipedia.org/wiki/Comair_Flight_5191 in 2006?

Note that this was a Bombardier plane, not a Boeing, and it was the pilot taking the wrong runway, not a plane issue.

(Whether to count it as "aboard a major airline" is a semantic question that isn't very interesting.)

Re: More misdrilled holes on 737 MAX in latest setback

#115
post #27

Earlier quoted context omitted.

That's not the choice though. It's choosing one new car that doesn't have a bunch of safety recalls over one that does.

New car reliability measured in warranty returns per vehicle is much WORSE over the last few years than 15 years ago. Turning your nose up at the 15 year old Toyota is probably making a choice to be _less_safe, since at least the old Toyota's recalls are known, and likely fixed. The new vehicle doesn't have enough time on the roads for all the dangerous defects to be identified and recalled yet.

That's one of those numbers people throw around without understanding what it means. The vast majority of new car warranty issues are things like "I don't understand bluetooth" and "You have to actually read the manual?".

Re: More misdrilled holes on 737 MAX in latest setback

#116
post #18

Earlier quoted context omitted.

It is irrational. Since November 2001, there has been one death aboard a major airline operating in the U.S.[1]. That was a Southwest flight where an entire engine self-destructed. It was an issue with the CFM engine, Not with anything Boeing did. You might choose to include one more. An Asiana flight tumbled end over end after arriving short at SFO. Everyone survived the crash, but a passenger was killed when an eme…

That Boeing’s unforced errors have not killed many people on US soil is no excuse for shoddy manufacturing practices. We should no more accept plane doors falling off due to mismanagement, than we should accept railroad cars derailing due to mismanagement. Boeing made several billion dollars a year of profits for ten years prior to Covid, but failed to reinvest it in their manufacturing practices to prevent unforced…

It is absolutely no excuse for these issues. At the same time, not flying on Boeing planes out of fear of safety is completely irrational.

Re: More misdrilled holes on 737 MAX in latest setback

#117

I do get the impression that the current Boeing CEO is attempting to turn the culture around, to a more "admit the problem and fix it" kind of attitude. The problem is that, if you are doing this after many years of "deny the problem and ship it", the number of apparent problems is actually going to go up for a while. I wonder if Boeing's customers and shareholders will have enough patience for him to complete the tr…

Boeing needs to dump the CEO and install someone from an engineering lineage if they want to build their reputation back. An engineering company run by a longtime manager with a background in accounting is in large part how Boeing got here. Fire the guy and get someone with a technical background in there.

Muilenburg was an aerospace engineer by training, that is how he ended up at Boeing. To be fair, though it sounds like he was on the management track early on, so not sure how much engineering he did after graduation.

Re: More misdrilled holes on 737 MAX in latest setback

#118
post #18

Earlier quoted context omitted.

It is irrational. Since November 2001, there has been one death aboard a major airline operating in the U.S.[1]. That was a Southwest flight where an entire engine self-destructed. It was an issue with the CFM engine, Not with anything Boeing did. You might choose to include one more. An Asiana flight tumbled end over end after arriving short at SFO. Everyone survived the crash, but a passenger was killed when an eme…

That Boeing’s unforced errors have not killed many people on US soil is no excuse for shoddy manufacturing practices. We should no more accept plane doors falling off due to mismanagement, than we should accept railroad cars derailing due to mismanagement. Boeing made several billion dollars a year of profits for ten years prior to Covid, but failed to reinvest it in their manufacturing practices to prevent unforced…

I'd add that Americans are characteristically allergic to capital investments which has a lot to do with why we can't have nice things.

(For instance, when there was the scandal over card skimmers, Canadian gas stations upgraded their pumps to use chip cards about two years before US gas stations.)

Airlines in third world countries are a major buyer of the latest planes whereas American airlines (particularly Delta) are famous for having excellent maintenance operations to keep 20 year old planes in the air.

Re: More misdrilled holes on 737 MAX in latest setback

#119
post #18

This is to the point where, although it's irrational but I know statistically I'd be fine, I'd be scared to fly on any new generation Boeing.

It is irrational. Since November 2001, there has been one death aboard a major airline operating in the U.S.[1]. That was a Southwest flight where an entire engine self-destructed. It was an issue with the CFM engine, Not with anything Boeing did. You might choose to include one more. An Asiana flight tumbled end over end after arriving short at SFO. Everyone survived the crash, but a passenger was killed when an eme…

The stereotypical American that is unaware there is a world outside their borders seems to actually exist :)

Re: More misdrilled holes on 737 MAX in latest setback

#120
post #49
post #38

Earlier quoted context omitted.

Why are you including only US airlines for comparing a plane model's safety? That seems very convenient. And even worse you are using other planes data as well.

Because most readers of this site are American, and fly on airlines from the US. When assessing their risk, it makes sense to use US statistics.

The plurality are American, but not necessarily the majority.

https://news.ycombinator.com/item?id=35567986

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