> The U.S. government on Friday said Boeing
can once again issue airworthiness certificates for its bestselling 737 Max aircraft and 787 Dreamliners, an authority that was stripped from the manufacturer after fatal crashes in 2018 and 2019 of the 737 Max.
I'm a bit confused by this. From what I've read an "airworthiness certificate" is not a certificate that the aircraft design is good and safe. That would be a type certificate.
The airworthiness certificate is issued for a particular aircraft and certifies that it conforms to the approved design for that type of aircraft, all outstanding airworthiness directives applicable to the type have been applied, no unsafe alterations or repairs have been made, all required documentation and logs are present, the inspector doesn't see any damage, leaks, or other problems that could make it unsafe, and other things like that.
The two 737 MAX crashes had nothing to do with anything that would have been found during their airworthiness inspections. They were functioning exactly as they were designed to, as covered by their type certificate.
So what was the point of suspending Boeing's authority to do those inspections?
> The FAA stopped allowing Boeing to issue airworthiness certificates for 737 MAX airplanes in 2019 during their return to service following the Lion Air and Ethiopian Airlines crashes, and for Boeing 787 airplanes in 2022 because of production quality issues.
“You can no longer certify aircraft of this design as safe” seems a reasonable response to a design flaw causing multiple crashes. My question would be whether the design flaws have been addressed. If not, then allowing them to keep making and certifying them does turn the whole exercise into a piece of theatre. Unfortunately, it’s a totally believable decision for some bureaucracies.
The two are unrelated, though. The airworthiness certificate is focused on whether a particular plane is built according to the design. It doesn't say anything about the design. And the planes were still being certified, just by the FAA instead of Boeing.
(Looking at a bit more research, I think this bit was revoked because during the investigation the FAA found that Boeing was skimping on these inspections too, but the details are a little unclear)
The 737 has had 14 major recertifications. The aircraft today looks/behaves nothing like the original from the 1960s.
The main motivation for recertifications comes from commercial pressure where if a aircraft is given a new number and not recertified, then the pilots have to be retrained.
Honestly, back when the 737 MAX debacle happened, a lot of consumers claimed that they would stop flying aircrafts if they ran into 737 MAXs. And I don't think it happened in enough numbers - or even enough to make news. Sales went through the roof, everything kept working.
Recertifications are very common. The issue really is is the aircraft is AS different and untested as the old MAXs, and I really can't see that happening again in the next decade or two atleast.
> Honestly, back when the 737 MAX debacle happened, a lot of consumers claimed that they would stop flying aircrafts if they ran into 737 MAXs. And I don't think it happened in enough numbers - or even enough to make news. Sales went through the roof, everything kept working.
Is this kind of consumer revolt even really possible?
If you feel strongly enough that you refuse to fly altogether, then of course you can avoid flying on a 737 MAX. But I think most people did not feel the risk was that high. They just want to select "guarantee no 737 MAX" when booking a flight, and as far as I can tell that option doesn't exist.
Even if the flight is not a 737 MAX when you book, they can and sometimes do change aircraft, and as far as I know there's no option to get your money back when they do. If you show up and see it's a 737 MAX...you either get on or you lose your money, and have to find some other way to get where you're going, right?
Toyota had the largest recall in history for the unintended acceleration debacle. Yes, lots of people were saying they'd never set foot in a toyota again. Now people don't even remember it.
Just to comprehend this a bit better - it sounds like the FAA had stripped Boeing of the ability to self-recertify and actually sent inspectors for the most recent certifications. After several successful certifications and what would appear, to the inspectors, to be real process improvements, they're now re-granting Boeing the ability to self-recertify when self-recertification is allowed?
This is well outside my knowledge domain so I'm not trying to make any statements on whether this was correct, but rather to better comprehend the change.
This is not exactly the same thing, this isn't Boeing being allowed to sign off on their design -- this is only the airworthiness certificate which means "this particular airplane we just built follows the spec which was already otherwise approved".
I have read that self-issuance of airworthiness certificates has been normal since the 1950s. Given that, I don't think the issue is due to regulatory corruption but an issue at Boeing which has (hopefully) been resolved.
No it's actually bad when financialization reaches such a degree that planes fall out of the sky.
You as an oncologist: "cells have been dividing for thousands of years and are better off for it. the word is meaningless. I would hate to be a single-celled organism." lmao
Great insight! Therefore there's no such thing as pathological cell division or pathological financialization. Or maybe it's just if someone is super super super smart, they get so smart they somehow lose the ability to distinguish between productive and pathological financialization, and then they get to make asinine comments on HN.
The EU is like a tiger - without teeth, fur or claws. I think the only thing that works here is total boycott of airplanes that constantly unalive people through mass crashes. (Wikipedia really gathers useful data here in a simple-to-read manner: https://en.wikipedia.org/wiki/List_of_accidents_and_incident...)
> The U.S. government on Friday said Boeing can once again issue airworthiness certificates for its bestselling 737 Max aircraft and 787 Dreamliners, an authority that was stripped from the manufacturer after fatal crashes in 2018 and 2019 of the 737 Max.
I'm a bit confused by this. From what I've read an "airworthiness certificate" is not a certificate that the aircraft design is good and safe. That would be a type certificate.
The airworthiness certificate is issued for a particular aircraft and certifies that it conforms to the approved design for that type of aircraft, all outstanding airworthiness directives applicable to the type have been applied, no unsafe alterations or repairs have been made, all required documentation and logs are present, the inspector doesn't see any damage, leaks, or other problems that could make it unsafe, and other things like that.
The two 737 MAX crashes had nothing to do with anything that would have been found during their airworthiness inspections. They were functioning exactly as they were designed to, as covered by their type certificate.
So what was the point of suspending Boeing's authority to do those inspections?
Doesn't directly answer your question, but the CNBC article appears to be correct. See https://www.faa.gov/newsroom/faa-statement-boeing-airworthin...
> The FAA stopped allowing Boeing to issue airworthiness certificates for 737 MAX airplanes in 2019 during their return to service following the Lion Air and Ethiopian Airlines crashes, and for Boeing 787 airplanes in 2022 because of production quality issues.
“You can no longer certify aircraft of this design as safe” seems a reasonable response to a design flaw causing multiple crashes. My question would be whether the design flaws have been addressed. If not, then allowing them to keep making and certifying them does turn the whole exercise into a piece of theatre. Unfortunately, it’s a totally believable decision for some bureaucracies.
The two are unrelated, though. The airworthiness certificate is focused on whether a particular plane is built according to the design. It doesn't say anything about the design. And the planes were still being certified, just by the FAA instead of Boeing.
(Looking at a bit more research, I think this bit was revoked because during the investigation the FAA found that Boeing was skimping on these inspections too, but the details are a little unclear)
The 737 has had 14 major recertifications. The aircraft today looks/behaves nothing like the original from the 1960s.
The main motivation for recertifications comes from commercial pressure where if a aircraft is given a new number and not recertified, then the pilots have to be retrained.
Honestly, back when the 737 MAX debacle happened, a lot of consumers claimed that they would stop flying aircrafts if they ran into 737 MAXs. And I don't think it happened in enough numbers - or even enough to make news. Sales went through the roof, everything kept working.
Recertifications are very common. The issue really is is the aircraft is AS different and untested as the old MAXs, and I really can't see that happening again in the next decade or two atleast.
The #1 rule of marketing is that people's actions rarely line up with what they say they're going to do.
Sort by price ascending and pick the first result.
> Honestly, back when the 737 MAX debacle happened, a lot of consumers claimed that they would stop flying aircrafts if they ran into 737 MAXs. And I don't think it happened in enough numbers - or even enough to make news. Sales went through the roof, everything kept working.
Is this kind of consumer revolt even really possible?
If you feel strongly enough that you refuse to fly altogether, then of course you can avoid flying on a 737 MAX. But I think most people did not feel the risk was that high. They just want to select "guarantee no 737 MAX" when booking a flight, and as far as I can tell that option doesn't exist.
Even if the flight is not a 737 MAX when you book, they can and sometimes do change aircraft, and as far as I know there's no option to get your money back when they do. If you show up and see it's a 737 MAX...you either get on or you lose your money, and have to find some other way to get where you're going, right?
Consumers are indeed very concerned... that they be able to purchase £49 tickets on RyanAir.
And then they complain about seat sizes and baggage dimensions.
People also fall asleep in front of cruise control in cars. lol =3
Rule #3: popularity is not an indication of utility.
Toyota had the largest recall in history for the unintended acceleration debacle. Yes, lots of people were saying they'd never set foot in a toyota again. Now people don't even remember it.
Just to comprehend this a bit better - it sounds like the FAA had stripped Boeing of the ability to self-recertify and actually sent inspectors for the most recent certifications. After several successful certifications and what would appear, to the inspectors, to be real process improvements, they're now re-granting Boeing the ability to self-recertify when self-recertification is allowed?
This is well outside my knowledge domain so I'm not trying to make any statements on whether this was correct, but rather to better comprehend the change.
This is accurate, except “recertify” is the wrong verb. This is about signing off on individual airplanes.
Yeah, not thanks. A company being kept alive by the US government is not one I'll ever trust with my life.
[Deleted]
This is not exactly the same thing, this isn't Boeing being allowed to sign off on their design -- this is only the airworthiness certificate which means "this particular airplane we just built follows the spec which was already otherwise approved".
Who gave whom a golden airplane ... totally worth it, for them at least.
This is absolutely frightening.
Why?
Read the article, Boeing has been signing off its own work since September. Were you frightened then?
Wow you got 'em.
Oncologist: You have Stage 4 cancer
You: Wow, that's frightening
Oncologist: You've had it at least since September, were you frightened then?
Brilliant argument. No longer concerned!
What if they didn't know that and simply assumed self-certification simply would never happen again?
Or are you implying that "since no plane crashed since September, they're safe going forward"?
"Read the article". Clearly reading is not enough.
If any, what was the thought process that resulted in this weird comment?
All I read is that the US govt signs on off US export. I'd be surprised if there was not pressure on FAA to lower the bar.
I only fly airbus. If it’s Boeing, I ain’t going.
Until the next mass crash ...
The EU should refuse to allow such planes to enter their airspace.
Totally insane. Repeating the same errors as in the past and hoping for a better outcome... Only corruption can explain that...
I have read that self-issuance of airworthiness certificates has been normal since the 1950s. Given that, I don't think the issue is due to regulatory corruption but an issue at Boeing which has (hopefully) been resolved.
"The issue" at Boeing is obscene levels of financialization which, of course, has not been "solved."
Human life has been “finacialized” for thousands of years and is better for it. The word is meaningless.
I don’t want to barter my chickens for your shoe leather.
No it's actually bad when financialization reaches such a degree that planes fall out of the sky.
You as an oncologist: "cells have been dividing for thousands of years and are better off for it. the word is meaningless. I would hate to be a single-celled organism." lmao
Great insight! Therefore there's no such thing as pathological cell division or pathological financialization. Or maybe it's just if someone is super super super smart, they get so smart they somehow lose the ability to distinguish between productive and pathological financialization, and then they get to make asinine comments on HN.
Let's see if the EU shows some backbone or not.
The EU is like a tiger - without teeth, fur or claws. I think the only thing that works here is total boycott of airplanes that constantly unalive people through mass crashes. (Wikipedia really gathers useful data here in a simple-to-read manner: https://en.wikipedia.org/wiki/List_of_accidents_and_incident...)
You can and should say the word “kill”.
Interesting analogy, maybe a house cat?
I think a better analogy is "The EU is like a lumbering elephant. You can steer it, but only if you know how. Otherwise it just keeps on lumbering"
Airbus was a bureaucrats wet dream, and by modern Biz Bro standards should never have got off the ground.
Now it rules the skies. Boeing, having drunk the financial Kool Aid is wilting
Tortoise and the hare?
It turns out that sometimes you really do want health and safety obsessed bureaucrats.
Can you explain exactly why this is bad?
"Plane crashes are bad, actually" - quickly becoming a lib-coded statement apparently
I would assume the poster is asking for a more detailed explanation of the implied connection between this and the plane crashes.
Well that is profoundly lazy.
Here, put it into your favorite LLM: "Is there a suspected or established relationship between Boeing's self-certification and the 737 MAX crashes?"
That will almost certainly link to the thousands of pages of Congressional, OIG, FAA testimony, investigation, and reporting.
Does GP think Boeing's self-certification authority was revoked after the accidents just for funsies? By random chance?