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Boeing 737 Max chief technical pilot charged with deceiving US aviation regulators over MCAS

(2021/10/15)


A Boeing 737 Max test pilot has been charged with obstructing US aviation safety regulators, according to the US Department of Justice, and faces up to 20 years in prison if convicted.

Former 737 Max chief technical pilot Mark Forkner, 49, of Texas, has been charged with "deceiving the Federal Aviation Administration's Aircraft Evaluation Group" (AEG) and committing fraud by misleading Boeing's airline customers into believing the 737 Max was a safe aircraft.

"Forkner allegedly abused his position of trust by intentionally withholding critical information about MCAS during the FAA evaluation and certification of the 737 MAX and from Boeing's US-based airline customers," [1]said Assistant Attorney General Kenneth A Polite Jr of the Justice Department's Criminal Division in a statement.

[2]

The prosecutor claimed that Forkner had supplied the FAA with "materially false, inaccurate, and incomplete information" about MCAS, the Manoeuvering Characteristics Augmentation System. This, he said, was the root of the lack of documentation and understanding about MCAS which led to two fatal crashes.

[3]

[4]

In November 2016, the DoJ claims Forkner learned about an important change to MCAS and deliberately withheld that from the FAA's AEG, leading to safety approval reports not mentioning the software's presence.

Software that pilots didn't know about

MCAS is the 737 Max's controversial software-powered system responsible for the crashes of two 737 Maxes, killing 346 people. As chronicled here on The Register , MCAS was a software fix for the Max so the airliner's updated design could be "grandfathered" inside existing regulatory approvals for the elderly 737 design.

Boeing designed the 737 Max as a response to Airbus's competing A320neo model. To give its airliner comparable fuel economy with the Franco-German design, new engines were fitted to the 737 airframe. These changed its flying characteristics to the point where the FAA would not approve the Max for flight without requiring an expensive and lengthy certification process – or a software fix.

Thus MCAS introduced a software layer to the Max's (manual) flight control system. This included direct control of the aircraft's trim, setting how high or low its nose points during flight. Input to MCAS was made through a single angle-of-attack sensor, unlike in Airbus aircraft where three sensors' readings are used for redundancy.

[5]Boeing fined $17m after fitting uncertified sensors to 737 Max and NG airliners for 4 years

[6]Boeing will cough up $2.5bn+ to settle US fraud charge over 737 Max safety

[7]US aviation regulator issues safety bulletins over flaws in software updates for Boeing 747, 777, 787 airliners

[8]Boeing 737 Max will return to flight after software updates, says EU's aviation regulator

In the first Max crash, the sensor in use was giving false readings that prompted MCAS to apply full nose-down trim. Unaware of what the software was doing because MCAS had not been detailed in pilot manuals, the crew were unable to recover from the fatal dive. In [9]the second crash the pilots applied Boeing's new counter-MCAS procedure – but everyone aboard died anyway because Boeing hadn't [10]realised that no humans were strong enough to operate the manual trim override during situations where MCAS activated.

The FAA in effect alleges that had Forkner not covered up vital information about MCAS, neither crash would have happened.

[11]

Unlike his former employer, Forkner probably doesn't [12]have $2.5bn to give to the DoJ's lawyers so the prosecution can magically disappear be resolved . He is due to appear in court today.

While new procedures and system redundancies have been introduced to mitigate MCAS, Boeing is still hoping airlines start placing more orders for the jets.

We asked Boeing to comment. ®

Get our [13]Tech Resources



[1] https://www.justice.gov/opa/pr/former-boeing-737-max-chief-technical-pilot-indicted-fraud

[2] https://pubads.g.doubleclick.net/gampad/jump?co=1&iu=/6978/reg_offbeat/legal&sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&tile=2&c=2YWn6JUjoBJr5kK5vAX4P4QAAAFU&t=ct%3Dns%26unitnum%3D2%26raptor%3Dcondor%26pos%3Dtop%26test%3D0

[3] https://pubads.g.doubleclick.net/gampad/jump?co=1&iu=/6978/reg_offbeat/legal&sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&tile=4&c=44YWn6JUjoBJr5kK5vAX4P4QAAAFU&t=ct%3Dns%26unitnum%3D4%26raptor%3Dfalcon%26pos%3Dmid%26test%3D0

[4] https://pubads.g.doubleclick.net/gampad/jump?co=1&iu=/6978/reg_offbeat/legal&sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&tile=3&c=33YWn6JUjoBJr5kK5vAX4P4QAAAFU&t=ct%3Dns%26unitnum%3D3%26raptor%3Deagle%26pos%3Dmid%26test%3D0

[5] https://www.theregister.com/2021/05/27/boeing_fined_737_max_uncertified_hugs_sensors/

[6] https://www.theregister.com/2021/01/08/boeing_737_charges/

[7] https://www.theregister.com/2020/12/16/boeing_software_updates_faa_warning/

[8] https://www.theregister.com/2020/11/25/easa_737_max_return/

[9] https://www.theregister.com/2020/09/23/boeing_737_max_faa_balpa/

[10] https://www.theregister.com/2019/05/20/737_max_flight_simulators_not_accurate_report/

[11] https://pubads.g.doubleclick.net/gampad/jump?co=1&iu=/6978/reg_offbeat/legal&sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&tile=4&c=44YWn6JUjoBJr5kK5vAX4P4QAAAFU&t=ct%3Dns%26unitnum%3D4%26raptor%3Dfalcon%26pos%3Dmid%26test%3D0

[12] https://www.theregister.com/2021/01/08/boeing_737_charges/

[13] https://whitepapers.theregister.com/



Some extra info

Yet Another Anonymous coward

Before everyone leaps in about "blaming some poor engineer" - he sent emails/texts bragging about how he had tricked the FDA by fixing simulator tests.

Career advice for prospective BOFH: whether you're rigging LIBOR or denying the existence of MCAS - don't leave an email trail.

Re: Some extra info

John Robson

That's important information - and really needs a source to be cited.

Re: Some extra info

eldakka

That's important information - and really needs a source to be cited. Those statements:

"jedi-mind tricking regulators into accepting the training that I got accepted by FAA etc."

"so I basically lied to regulators (unknowingly)."

Were covered extensively 2 years ago in the Washing Post, Seattle Times, The Air Current, The Guardian, New York Times, Reuters, and dozens of other news organisations and aviation-dedicated sites around the world. e.g. [1]Washington Post . For anyone who followed the 737 MAX saga, even peripherally, it's gotta almost be common knowledge as it was extensively reported on, brought out in Senate and House hearings, and so on.

[1] https://www.washingtonpost.com/local/trafficandcommuting/faas-lax-oversight-played-part-in-boeing-737-max-crashes-but-agency-is-pushing-to-become-more-industry-friendly/2019/10/27/bc0bf184-f4e1-11e9-ad8b-85e2aa00b5ce_story.html

Re: Some extra info

Teejay

Thanks for this info. I just wanted to write something about a pawn sacrifice. However, I still think that this test pilot was under huge pressure from bean counters who will be left untouched. At the end of the day, just always do the right thing - even if it means ruining your career and not knowing how to pay for your kids' education.

Yeah.

Re: Some extra info

Anonymous Coward

>At the end of the day, just always do the right thing - even if it means ruining your career

If you are chief test pilot for Boeing and you say "this plane is unsafe" AND then they fire you = you get enough money from the settlement to never work again + you probably get to be next director of the FAA + you get on every talk show work and become a celebrity

The real danger of the industry is that by the time you are "chief test pilot" you are so inside in the industry that you would do anything for the Boeing. The bigger danger is that most people at the FAA are the same. The really big danger is that the NTSB is going that way.

Re: Some extra info

Teejay

You are probably right (no sarcasm).

The West has become a funny place. There was a moral code there somewhere between the 50s and the 80s.

Enter Gordon Gekko. *Pouff!*

Re: Some extra info

DS999

I think the NTSB and other regulatory agencies get "captured" slowly over time, but when something big like this happens it breaks that up as politicians pay long overdue attention to it and nominate someone to "clean house" (which probably makes some of the rats flee in advance)

It'll get captured again, but probably not for a couple decades, not until almost everyone has forgotten about the 737 Max fiasco and those who do think "we fixed things so something like that will never happen again".

Re: Some extra info

Yet Another Anonymous coward

With aviation I think it got even worse.

The NTSB were created because the FAA's remit was to promote air travel AND enforce safety - so every safety issue had to be resolved in a way that didn't harm the perception of air safety, ie. it was always the dead pilot's fault

Then there was a claim that post 9/11 the was an attitude that any criticism of Boeing was unpatriotic because B52s were vital in the war on terror.

Re: Some extra info

low_resolution_foxxes

I've read his comments. Many of them were messages on a Teams-like messaging tools with his co-workers. It didn't help when he called the FAA technical team "nodding dogs".

Although it's very tempting to send scathing sarcastic emails to team leaders, before you send any controversial emails, just think how you'd feel having the email read back to you in court. Then imagine how your team leader will react when you defecate in their email inbox while trying to deflect blame for the fuckup.

Re: Some extra info

DevOpsTimothyC

And imagine how few people will be on your "side" when it can be shown that your actions contributed to the death of hundreds

Re: Some extra info

Eclectic Man

So this is basically the Ford Pinto all over again?:

https://www.popularmechanics.com/cars/a6700/top-automotive-engineering-failures-ford-pinto-fuel-tanks/

"Ford neglected to add reinforcements to protect the easily ruptured fuel tank, endangering drivers while earning the Pinto a reputation for catching fire that persists today. The automaker's public relations black eye lasted for years."

'Disgusted' does not even begin to cover my feelings at the moment.

Re: Some extra info

Yet Another Anonymous coward

No this is worse.

You could argue that the Pinto's fuel tank needed more protection - but you can always add more protection, more airbags, more safety features etc etc.

This is like having a hot exhaust pipe going through the middle of the fuel tank and then solving this by having an accelerator pedal that stops working if it gets too hot. And a single temperature sensor and not telling the driver.

Re: Some extra info

Anonymous Coward

The 'e' in email stands for 'evidence', as the legal counsel for a large software company once told me.

Re: Some extra info

Solviva

Tricking the FDA? Think you're posting on the wrong thread, this is about aviation, not food and drugs.

Re: Some extra info

Yet Another Anonymous coward

Sorry: Phone+Brain autocomplete = I work in medical devices

... doh ....

Re: Some extra info

bombastic bob

stupid computers cannot spell and autocorrect just proves it

stewwy

I hope he kept the flimsies from Reacher Gilt

This is not the pilot retraining you are looking for

steelpillow

According to Reuters he wrote in 2016 that he was "Jedi-mind tricking regulators" into accepting inadequate pilot re-training.

With the Dark Side, this one is.

(Icon just about close enough to Darth Maul to pass muster)

Re: This is not the pilot retraining you are looking for

Chris G

I am willing to bet Forkner wasn't the only one to have been in favour of pulling the wool over the regulator's eyes.

A pity they are not all answering for this.

paulr78

Surprisingly crisp, clear writing ... a rarity these days.

Nice job!

No thanks.

nematoad

"Boeing is still hoping airlines start placing more orders for the jets."

I'm not.

Hmmm....

Anonymous Coward

So will Boeing stand by their man and defend him (regardless of what he wrote), or throw him under the bus?

Even if he gayfully wrote that he had fooled the regulators, everyone above him who read his email should be complicit in what happened.

Re: Hmmm....

Martin Gregorie

With the wonders of MCAS floating, like scum, to the surface yet again I'm left wondering how long it will take for NASA to realize that Boeing's Starliner, given its history of poorly tested software, faulty fuel control valves and late delivery, may not be the safest or cheapest way for astronauts to commute to the ISS.

Re: Hmmm....

Yet Another Anonymous coward

>may not be the safest or cheapest way

Why would that be a concern?

The point of manned space flight is to transfer non-defense spending to defense companies in the districts of politicians on the funding committee.

van.teknica

I think He and Boeing Execs should unknowingly fly on a 737-Max, before the improvements, with a faulty sensor.

At the very least, They should all be charged with 346 counts of Negligent Homocide. Boeing has become much the same as NASA. They had their moment in history. The 737 and it's variants need to go away forever. I will never fly on a 737-MAX.

bombastic bob

once the 737 MAX has been sufficiently scrutinized and fixed, it might become the safest plane in the air...

(and then I'd fly on it no problem)

REasoning past B....

Old Used Programmer

I was on a plane once against which a bomb threat was phoned in. After taxiing to the *far* corner of the field at LAX, we were all taken off the plane, all checked baggage matched to people from the plane, and the plane searched with explosives sniffing dogs.

When they said that the checks hadn't turned up anything and the plane would be proceeding to destination (Oakland, CA) and anybody who wanted back on was welcome to do so, a guy near me remarked that there was no way he'd ever get on that plane. I turned to him and said, "Why not? It's probably the most thoroughly checked and safest plane you'll ever fly on in your life." I re-boarded and it was--after that--a completely unremarkable flight.

4d3fect

Boeing I'm sure has different labels ready to apply to this person, here are just a few to choose from:

Lamb

Patsy

Fall guy

Former employee

Contractor

Rogue

Liability

Depreciated asset

Somewhere, somehow, both the public and the media

Snake

need to start calling out the true source of all these issues: Boeing isn't "Boeing" because it is now controlled by McDonnell-Douglas management.

MD. You know, that MD. With products so "great" that they left the civilian aviation business because the public no longer had [any[ trust in their designs.

Anything and everything that has to do with this 737 fiasco goes back to management . Since Boeing is now controlled my MD, we really need to remind the world of this fact...and hopefully get a few heads rolling.

Klimt's Beast Would

Forkner forked, aka an autoforking.

This fortune intentionally not included.