Business woman on plane: Are there a lot of these kinds of accidents?
Narrator: You wouldn't believe.
Business woman on plane: Which car company do you work for?
Narrator: A major one.
Business woman on plane: Are there a lot of these kinds of accidents?
Narrator: You wouldn't believe.
Business woman on plane: Which car company do you work for?
Narrator: A major one.
[1] https://en.wikipedia.org/wiki/Value_of_life#United_States
Babies are worth a lot of money even at a low imputed earning potential just because they have so much life to live.
This is very different than the recall story, because in that scenario there is no cost to the public at all, only to the corporation. When government agencies make rules about product recalls, they do not try to balance the benefit to the public against the cost to the recalling company, that would be insane.
See the DoT's own guidance here: https://www.transportation.gov/sites/dot.gov/files/2021-03/D.... They do not at all use this figure in the same way that a profit-driven entity does.
> The benefit of preventing a fatality is measured by what is conventionally called the Value of a Statistical Life, defined as the additional cost that individuals would be willing to bear for improvements in safety (that is, reductions in risks) that, in the aggregate, reduce the expected number of fatalities by one.
The word "individuals" is very important in this definition.
...assuming they don't pass it on to the customers
What do you mean it would be illegal? Obviously the corporation prices in all the expected future recalls into their prices. Yes they won't charge you for the recall, but the future costumers will pay higher prices if in the corporation's calculation the chance of recalls (or the cost of doing them) is increased.
> What do you mean it would be illegal? Obviously the corporation prices in all the expected future recalls into their prices. Yes they won't charge you for the recall, but the future costumers will pay higher prices if in the corporation's calculation the chance of recalls (or the cost of doing them) is increased.
Why oh why do I have to read this on HN again and again? The price of a good does not primarily depend on the cost to make it. So no Boeing can't easily raise their future prices to account for the cost of saving lifes, because there are competitors.
Unfortunately, in Boeing's case there aren't very many competitors.
> Why oh why do I have to read this on HN again and again?
This is unnecessarily confrontational.
As the other commenter has mentioned, it's passed on via higher prices in the future.
>This is beside the point though. The government asks "would the average person be willing to pay $x to lower their chance of death by y%". The corporate executive asks "would I be willing to pay >$0 to lower their chance of death by y%". "Some of you may die, but it's a sacrifice I am willing to make."
Okay, but surely you don't agree that Boeing should spend infinite amounts of money making their planes safe? For instance we don't install backup engines on the off chance that all 2 engines fail. That's all I'm trying to argue, that the cold calculation/cost benefit analysis as mentioned in the OP isn't where Boeing went wrong, it's that they they undervalued the value of a human life. This was specifically mentioned in my original comment.
I agree that the ceiling for how much money you could spend trying to make an airplane perfectly safe is infinite, so by definition they have to stop somewhere. However, I disagree that finding that line of where to stop has anything to do with the statistical value of a human life.
For example, imagine the Boeing CEO says "we could spend $20 billion on R&D and manufacturing of a new safety system that would on average prevent 1 crash per year, but a 737 MAX carries 200 people, at $15M per life that's only $3 billion in value, so it's obviously better for us to skip it and pass that $20 billion on to shareholders". This would be criminal, and not because their value of a life is off and they got the math a little bit wrong. It's criminal because they are consciously choosing to kill people unnecessarily.
If it is physically and financially possible to make your product safer, you do it, without any thought to how much a life is worth. If it is not possible, because you can't figure out how to solve a problem or it would be so expensive to fix that your business couldn't survive, then you sit down and think about whether it's worth selling your product at all. Are there safer alternatives available? Could a better-funded company fix the flaws you've found? If you determine that your product is important, there are no alternatives out there, and it cannot be made safer, only then do you start weighing the benefits to society against the deaths you expect to occur. I don't really think this is a financial decision involving the value of a life - if you expect your product to kill people then the expected benefits need to be so overwhelming that doing the financial math is unnecessary.
It is not criminal and I have no idea how anyone can think it is.
The crime is in the first paragraphs of the article:
>Boeing has violated a 2021 agreement that shielded it from criminal prosecution after two 737 Max disasters killed 346 people overseas, the Justice Department told a federal judge in a court filing Tuesday.
>According to the Justice Department, Boeing failed to "design, implement, and enforce a compliance and ethics program to prevent and detect violations of the U.S. fraud laws throughout its operations."
So to recap, they were agreed to implement internal rules that match US laws after killing a bunch of people to avoid criminal liability, _which they failed to do_.
A cursory glance at how literally any product is designed will tell you that this is not true.
All engineering is fundamentally compromise between utility functions and cost functions (where cost is monetary, or weight, or size, or poor usability, ugliness etc). There's always a balance point somewhere. It may be the cost/benefit functions to the user differ from those of the manufacturer, and again to regulators, so the product appears out-of-balance to one or the other, but a meta-balance was struck somewhere.
If every light switch was a 2-foot, 200kg cube with a titanium shell filled with monitoring electronics running on lockstepped processors, fire suppression and potting compound, and was tested individually for a year before sale, it's still not as safe as one with six grounding points (in case the first 5 fail) and triple-thick gold plating on the contacts. You have to stop somewhere.
In the case of a normal light switch, for example, two cable screws rather than one per wire would be safer than one as the cables are less likely to come adrift. This would easily be affordable for the manufacturer and the buyer, and well within the abilities of the manufacturer. And yet no light switch has those.
And every aircraft manufacturer could think of something the costs $20 billion to develop and adds safety but they don't, unless the product is unsafe already The one crash a year is, to be fair, solidly in the unsafe end of the spectrum, but would they spend the same to avoid a once in 10,000 year crash and if not, what's the cut-off? There must be a cut-off or it would be impossible for any manufacturer of anything to make any profit, ever, as all spare cash must go into safety system research. And this is demonstratively not what they do.
Boeing has a slightly different problem in that they actively made something less safe and lied about it. They'd have gotten away with it but they flubbed the execution with a single point of failure, which made it easier to line up the Swiss cheese holes and the rest is history.
Yes, I know - I think I read the parent comment as "If it is physically and financially [reasonable] to make your product safer, you do it"
This is basically what I was taught working in automotive safety.
> ... what's the cut-off? There must be a cut-off...
There's no hard $$ or other cutoff though, it's a soft cutoff that may come down to engineers and/or management arguing about what is really safer.
> Boeing has a slightly different problem in that they actively made something less safe and lied about it.
Yes I agree, for Boeing it is different, reading about their management's intention destruction of positive safety culture is sickening.
We used to. https://en.m.wikipedia.org/wiki/ETOPS
Each person can just choose individually a different manufacturer from the many options, one being "none at all". But you only get one government, it takes a majority to choose, and once chosen you're bound to its directions. So not the same thing at all.
Take for instance the recent train derailments. Are the costs of cleanup n>0 if the company can get their lawyers to successfully argue they don’t need to pay it? For the company it’s n=0 but for society it is n>0.
Doing the maths is simpler when you can disregard many factors and leave only the ones that affect your bottom line.
The issue with Boeing and the MAX is that they sort of used the designation of the plane to for lack of a better term, avoid some of the risk calculations.
With the early issues, a pretty cut and dry type training program would have likely prevented catastrophic incidents. They shaved pennys and set many dollars (and hundreds of people) on fire.
If you run a company where low probability, high impact risks drive the operations of your products, setting trust on fire is going to have a real impact on your bottom line. You go from a trusted, admired company to target of memes about assassinated whistleblowers.
Basically either it didn’t require recertification or it wasn’t worth making. I suspect somewhere along the line they realized that wasn’t practical and they either shipped a shoddy project and maybe burned a pile of money or they gave up and definitely burned a smaller but still sizable pile of money.
Probably also some worry that if they didn’t have a competitive smaller plane, they’d lose market share and there’d be even less interest in their next plane.
Despite that, they made a coscious decision to deceive airlines, pilots, and their regulators. All to "maximize shareholder value".
That's what's criminal.
The US Coast Guard explicitly stated that they "do not associate cost with saving a life" following that fateful Billionaires game of chicken with extreme water pressure.
While I think I get your point, I also believe that the background is very important. If your company applied standard engineering procedures, that's critically different from building a new product and actively hiding the differences with respect to the last one.
> The prototype was convincing even when we tried to fool it. De-clutching leaves the car coasting, and selecting lower gears increases the regenerative braking, simulating the feeling of engine braking. When downshifting, it's possible to rev match by blipping the accelerator in the brief moment when the clutch is fully depressed. The penalty for letting the clutch up too abruptly when selecting a low gear is a bump of shift shock—momentarily over-revving the electric motors—and a similar lack of finesse when trying to pull away without sufficient revs results in a virtual stall.
Sure, simulating the stall characteristics of an aeroplane is several orders of magnitude worse than simulating the stall characteristics of a car, but… still.
(The feature sounds stupid to me)
It’s not about max speed but enjoying the experience of driving.
(And it makes those steering wheel flappy paddles at least somewhat useful. The paddles on mine just change the regenerative braking level...which could have been done with a steering wheel button.)
Apparently they used to behave to cvts but people hated that so they switched to faking gears. Maybe your car predates that, I don't know what year they started doing that non-sense.
Boeing 737 MAX 7 is 138,699 lbs vs 737 800 @ 90,710lb vs 737 100 @ 61.994 lbs. Hell the new 737 MAX 10 is ~203,000 lb.
Boeing was trying to pretend scaling the aircraft again and again wasn’t significant due to regulations and physics eventually disagreed.
In addition, the door-plug issue is tied in here on account of the 2021 deferred prosecution agreement, which also followed from Boeing's duplicity over the MAX issue.
You’re skipping over the first half of my statement. If the unexpected difficulties had been handled openly they would have needed to go through more regulatory hurdles. Physics didn’t put them into some kind of catch 22 situation the aircraft could have been safe, it just couldn’t be safe while playing games with regulators. That’s where criminal liability shows up.
The point I have been making all along is that, regardless of what led Boeing to the point of choosing to hide or misrepresent the situation, it is the choice to do so that turns this into a potentially criminal matter. With the same physical/technical problems but proper and timely disclosure of the issues during development, by far the most likely outcome would have been a delayed program delivering MAXes substantially similar (in both construction and operation) to the ones which are certified and flying today. After that, even in the unlikely event that the crashes had occurred, criminal prosecution would be unlikely, and certainly not on the basis of the facts for which it is currently being considered.
Except they aren’t beside the point.
> substantially similar (in both construction and operation)
The physical aircraft would have been similar, but airlines would have spent 10’s of millions more on training which makes a real difference to them and thus sales.
Boeing could have released the aircraft on exactly the same date while complying with the spirit of relevant relations though at higher costs, but the product would have been meaningfully worse from a sales perspective. Even today regulators have allowed Boeing and the airlines to treat the 737 MAX family as much more closely related to earlier 737’s than they actually are.
In addition, even if it is true that regulators have now allowed Boeing and the airlines to treat the 737 MAX family as much more closely related to earlier 737’s than they actually are, this is not the basis of the DOJ's investigation, either.
Regulators aren’t at issue, but trying to avoid regulatory scrutiny is. Or as is often said it’s the coverup that they get you for.
I won't dispute the implicit claim that this was an important factor in Boeing running into development difficulties, but running into development difficulties is not a crime. Materially misrepresenting the state of the development process (specifically (IMHO) the magnitude of the high-AofA handling problem, rather than merely weight issues) to the FAA is a crime, and it is this, not the fact that Boeing ran into technical difficulties, that is the point of DOJ's investigation, the article, and the discussion here of it.
So when it failed and pilots had no idea what the issue was people died. The crazy thing here is telling pilots about it could have prevented those crashes even with an absolutely identical aircraft being released.
The second omission from this summary is any mention of Boeing's interaction with the FAA staff having the responsibility for certifying the MAXes as airworthy (together with the adequacy of the flight manuals and training materials), and yet, in all other accounts I have seen, Boeing misrepresented (to put it mildly) the extent to which MCAS was modifying the handling characteristics of the airplane and therefore the consequences of its failure and the need for pilots to know about it. No-one else, as far as I am aware, disputes the fact that the DOJ's investigation is centered on this dissembling (together with similar dissembling relating to the plug door incident, which is being included on account of the MAX issue being in a deferred prosecution status.) Once your account here is augmented with this missing information, it becomes clear that this pattern of dissembling is what the DOJ is investigating as a possible crime, as I have been saying all along.
Now you want to extend this disagreement by disputing my characterization of Boeing's difficulties in developing the MAXes as being, well, development difficulties! It is not clear to me what point you are trying to make by doing so, but to be clear, I am most certainly not dismissing the tragedy as merely a matter of development difficulties. On the contrary, I am saying that this became a criminal matter precisely when Boeing went beyond treating the matter as an above-the-board technical problem, and started misleading the FAA.
The problem with the Max is aerodynamics: Civil airplanes are designed with negative aerodynamic feedback, so the nose-down torque (“pitching moment”) increases as the AoA increases. But on the Max at very high AoA this feedback torque becomes somewhat smaller due to interaction of airflow around the engines and the wing. That by itself is not a problem because the nose-down torque still exists and airframe is still stable.
There is a regulatory requirement that the amount of pilot’s control force required to maintain a given AoA must be a non-decreasing function of AoA[1]. Due to the Max’s aerodynamics, this requirement is not met.
Boeing’s MCAS was a bandaid to make the plane meet regulations by applying nose-down trim while at high AoA. The trim results in a higher yoke force, so the plane meets the requirement. A better method would have been a “stick pusher” (which have been used as stall prevention devices for over 50 years, though not on the 737) or addition ventral fins (like on the Beech 1900). But either of those would have probably required recertification
[1] The purpose of this is to reduce pilot-induced oscillations: see what happened with AA flight 587, where the lack of a similar requirement for rudder pedals and yaw led to PIO which ultimately resulted in the tail falling off an Airbus.
No, you are confusing the empty weight of the 737-800 with the mass gross takeoff weight of the 737 max 7.
The correct comparison of MGTW is 174,200 (-800) vs 177,000 (max 7).
Similarly, the -100’s MGTW was 110,000, not 61,994. Also, the only source I can find for the max 10 is 197,900, not 203,000.
Edit: so the plane grew by 80%, not 320%
Z = brand trust
2. Boeign exists
Get some data and graph it. It’s long tail