The final moments of Ethiopian flight 302 and the crisis of Boeing 737 Max 800 planes

Based on actual sources and expert analysis, #Bisbo recreates the final moments of what went technically wrong with the #Boeing737Max 800 planes. Understand how flight sensors misread the crucial AoA or angle of attack triggering off a new unknown software update called the MCAS, leading to the two fatal crashes of Ethiopian Airways flight 302 and the Lion Air JT610 of 2018 and how Boeing and the FAA tried to play the incidents. Make sure to hear the limerick at the end.
Sources:
------------
#NewYorkTimes
Boeing to cut 737 Max production; David Gelles; 7 Apr, 2019
The dangerous flaws in Boeing’s automated system; Mika Grondahl, Keith Collins & James Granz; Apr 4, 2019
FAA’s safety check under lens as Boeing unveils software fix; David Gelles & Thomas Kaplan; Mar 28, 2019
In Boeing test, pilots had 40 seconds to fix error; Jack Nicas, James Glanz & David Gelles; Mar 26, 2019
Boeing jets lacked 2 safety features that company sold only as extras; Hiroko Tabuchi & David Gelles; Mar 21, 2019
Boeing Max 8 hit trouble right away, pilot’s tense messages show; Selam Gebrekidan & James Glanz; Mar 15, 2019
Company promised software fix last year but airlines still waiting; Natalie Kitroeff, Jack Nicas & Thomas Kaplan; Mar 14, 2019
Boeing works to manage crisis with unknown costs; Natalie Kitroeff; Mar 14, 2019
What can explain the 737 Max 8 crashes (ToI); Mar 12, 2019
#Reuters
Boeing suspends forecasts, puts cost of 737 Max crisis at $1B; Apr 24, 2019
Boeing system triggered repeatedly in Ethiopian crash, say sources; Apr 4, 2019
Black box review begins; Mar 5, 2019
Boeing face first post crash; Mar 30, 2019
Lion Air jet that crashed killing 189 was not airworthy; Nov 29, 2019
#HindustanTimes
Boeing plans software updates to make its 737 Max planes safer; Rhik Kundu; Mar 29, 2019
DGCA yet to take a call on Boeing 737 jets, issues safety guidelines; Faizan Haider; Mar 12, 2019
#Bloomberg
EU Agency said to have skipped 737 Max meetings in snub to Boeing; Apr 1, 2019
Clue linking Boeing 737 Max disasters came from space; Alan Levin, Mar 15, 2019
Boeing drops most since 2001 as 3 countries ground 737 Max jets; Mar 12, 2019
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Bisbo's Limerick:
---------------------
Don't forget to watch Bisbo's Limerick at the end of each video, that neatly sums up the topic.
Passengers in the Max 800 met an unfortunate end
Incomplete training is not something Boeing can defend
To the market they rushed
Many lives did they crush
And for that Boeing will have to make amends
Follow Bisbo on Twitter:
--------------------------------
@GoBisbo
Disclaimer
The videos uploaded on this channel are a dramatised / caricatured version of real events based on sources (news or otherwise) and / or other information and data freely available in the public domain. Artistic liberties may have been taken with respect to dialogue bubbles; however, the content includes edited versions of actual words spoken, re-worded for space and time constraints but good faith conveying the intended meaning or assumed words spoken. We compile and use information freely available in the public domain and from credible news media organisations to the best of our knowledge. The links of all such sources from which information has been gathered to create the videos is provided in the description section to ensure transparency.
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[@suhail1452]

MCAS: MAY CRASH ANY SECOND

[@BisboWorld]

Superb

[@blackbirda3797]

Great comment 👍👍

[@noony4gaming]

Airplane moment

[@Slicer400]

LEGEND level comment

[@Majiggapulusu]

This Channel deserves way more subscribers love this Channel 😊😊😊😊

[@pilotactor777]

Excellent explanation-thanks for the hard work!!!!

[@emmal.1716]

My best friend Sam was on that plain may he rest in peace😭😭

[@eltaninshrdlu2925]

My condolence

[@kumaribangaru3185]

Press F for his friend

[@Slicer400]

@@kumaribangaru3185 F

[@sumoshepe]

Rip

[@ihtg5041]

I have found hundreds of profiles saying the same thing there can only be so many best friends on one plane

[@juneberry6607]

hey bibso, im late, but nice vid! you deserve more subs. this is really sad, thanks so much for the explanation! i love your voice btw!

[@BisboWorld]

Thanks

[@random_aadi]

Great to see a video after a long time!!! Great knowledge 👍 @bisbo

[@BisboWorld]

Thanks Aditya

[@Iron-Bridge]

Thanks for simplifying the technical explanation for us.

[@adithyat3634]

Love your videos! Just amazing!

[@BisboWorld]

Thanks Adithya

[@eltaninshrdlu2925]

5:34 "good luck finding it in an emergency" well said!

[@xtensionxward3659]

on the other hand some real dedication to your profession could lead you to reading those books everyday and almost knowing their content by heart

[@jigyashgr]

Dude That's alot of explanation 😳😳😳 Mind boggling 👍👌👌👌👌

[@artman7780]

Ethiopian Airlines is the best airline in Africa and one of the fastest growing in the world. It’s terrible that it happened to them thanks to the corporate greed of Boeing.

[@mktvm3839]

Way before lion and Ethiopian (when 737max was in the making) incident..someone went inside Boeing factory and took secret interview.. I still remember an engineer saying "I won't fly in this bullshit, they have compromised safety for making money"..I think KZbin removed that video..

[@waterdrinkingexpert6797]

Ethiopian airlines also failed to follow basic maintenance for their fleet, while green lighting shoddy repairs and beating employees. And don't even get me started on the horrific job that the pilots did at managing the situation.

[@gunston999]

I thought..SAA..was the best in Africa.

[@m.y.m401]

@@gunston999 nah, it is the worst

[@bigpie8126]

@@waterdrinkingexpert6797 thank you for actually listening to the facts, I think the main problem was the lack of training which wasn't the pilots fault but the airlines.

[@akhilc.kuriakose938]

Very nice and informative as usual!

[@BisboWorld]

Thanks Akhil

[@user-go9xi4kb4x]

Hey Bisbo, I Like Your Videos From Canada.

[@BisboWorld]

Thanks Jerry

[@shashikantoak]

Thanks Bisbo to bring out this informative clip. The presentation with pictorial finece, easy to understand narration you have done a great work to make the nitty-gritty of aviation safety measures. Internal rivelary, external ecomonic pressures. Well told. Pl let us know in sight of weapons manufacturing industry. The wars are made to order not by the political compulsions but to please weapons industries of advanced nations.

[@shashidhar97]

Wonderful topic bisbo

[@BisboWorld]

Thanks Shashidhar

[@maliktanveer6722]

Wow such a great video

[@eltaninshrdlu2925]

Cool channel. (Sad topic though). You hsve a new subscriber!

[@aryadev1152]

Great channel,great explanation and great channel....keep it up bisbo

[@BisboWorld]

Thanks a lot Aryadev

[@r.arulkumar7349]

Good one Bisbo. Make a video on Kandhahar Flight Hijack

[@andrihumanogic829]

Good luck finding it in emergency !!! Favorite quote.

[@Exploratorium360]

You are talented... Very creative...

[@viklondon3466]

Great video Thanks

[@iamr8881]

Great video making

[@dylanobrien97]

R.I.P to all passengers on both Lion Air and Ethiopian airways flights as for Boeing trying to save costs over lives and safety of passengers on board you should be ashamed of yourselves not only that no improper training was carried out for the pilots to understand the New MCAS system heartbreaking 💔

[@Sukhi-bz4mv]

Well researched video

[@prasanthtadiparthy4896]

0:24 They also add "Mayday! Mayday! Mayday!" Call

[@BisboWorld]

I didn’t read about Mayday call in the reports. However flight recorder analysis may show that a call was made.

[@HattoriHanzo09]

Great explanation

[@CaptAbdullahAviator]

Mr Bisbo, excellent information. Thank you very much for this video.

[@BisboWorld]

Welcome Sir

[@stanleysaha4761]

Boeing should be sued by each and every family that suffered. What kind of engineers are they?

[@craigsaunders5306]

They are excellent engineers. The executives are idiots.

[@TheBritishRunner]

And what would you have done differently?

[@TheBritishRunner]

Plane would still stall

[@stanleysaha4761]

@@TheBritishRunner I would not let this pass into production, as an engineer safety is paramount nothing is before that.

[@TheBritishRunner]

@@stanleysaha4761 not up to engineering it's up to the greasy fat cats that wanted more of a profit the executives pull the strings

[@PauloGaetathe_original]

Thank you for the great video. It's very unfortunate that so many lives have been lost due to Boeing's greed and lack of responsability.

[@Aduysvmncmkouyf]

Ethiopian airlines

[@vitsboy46]

Good video as always, please let us know where you're from so I can personally thank you for such amazing content ❤️❤️

[@BisboWorld]

Thanks Srini. We are from Mumbai

[@emmanuellehmann9836]

Great video

[@JackBlackNinja]

You gained a subscriber

[@hazikaiyan5903]

Bisbo you made a mistake at 8:13. You see the AOA system is not required in an airplane as it is already shown in the PFD, where the speed, altitude and AOA of a plane. If it is 10 in the blue area then the airplane's AOA is 10°.

[@nbeaudoi2837]

Nice video but why did you show 2 Lion Air planes crashing? Shouldn’t it have been 1 lion air and 1 Ethiopian airlines plane?

[@namanjain9827]

Love you bisbo

[@goozzz381]

4:05 excuse me but that plane was climbing

[@bfnbfn793]

You spoke things we understand.everything.😎

[@sidrekhi]

Thank you for mentioning the PW1000g errors!

[@veenaks379]

You are the best

[@BisboWorld]

Thanks Veena

[@niwinjayavel1849]

Brother, which software you used for making this video?

[@mamatha_onlyone]

He uses Adobe animate CC

[@ricky1723]

Good video.

[@BisboWorld]

Thanks

[@slavicviking9272]

The best video explaining problems with 737 max. Keep up the good work!

[@bedantamadhabgogoi]

I wish you to get 1 million Subscribers soon.

[@BisboWorld]

Thanks Bedanta

[@GirishKumar-jm5gi]

Hey bisbo try doing video on "Mark comings free energy"! These are the things PPL should must know! Thank you:-)

[@BisboWorld]

Can you explain further. I didn’t follow

[@not_SG5912Z]

Sorry for late post, but 2017 was safest year in aviation history with only 44 deaths reported from aircraft crashes.

[@CynthiaSchoenbauer]

I like THIS way to teach me! I will subscribe. Thank you! This gives me the entire trail of decisions that contributed to the failure of a safe flight for two planes. It is amazing everything that went into it! A lot of it included narcissism. Narcissists choose always what it best for themselves individually, and not what is best for their job in protecting the safety and happiness of the people!

[@Nel-Suting1986]

Bisco pls make a video on Australia wildfire..

[@sidrekhi]

The aircraft in question is called "Boeing 737 MAX 8", not "737 MAX 800". This confused me as the predessor to the MAX 8 was called the "Boeing 737-800"

[@markd6634]

I didn't know that the pilot was Arnold Schwarzenegger?

[@redflamered]

Excellent

[@BisboWorld]

Thanks

[@aweirdoonyoutube299]

I liked 👍 your limerick

[@shantanunag8211]

Very good

[@BisboWorld]

Thanks Shantanu

[@mostakbinmoshiur]

2:09 Bisbo: boeing 737 max's 8 sensors SHOWS A BOEING 777

[@BisboWorld]

Oops

[@forza223bowe5]

I think it’s just showing a plane

[@dubemokafor4803]

And a330

[@eltaninshrdlu2925]

Don't be too exact. He got everything else right. Cool explanation

[@aaronkuruppassery3947]

All videos on youtube about the 787 max crashes have their comments turned off, except this one....

[@JackBlackNinja]

What an excellent vidro

[@sunny3188]

You deserve a lot more subscribers man. Please ask people to like, share and subscribe at the end of your video.

[@abahdaddy3889]

BISBOS LIMERICKS IS MY NEW ADDICT VOICE IS VERY CLASSIC MYSTERY DIGGERS ALSO MY FAVOURITE BOTH WITH NICE INDIAN ACCENT UNIQUE

[@jameelhafeez9796]

Are you an air line pilot.your video was fascinating.very well explained.Thanks.

[@phoenixfloof9799]

The airplane you used in the animation is a B777-300ER

[@psggod9585]

So sad

[@x3oth157]

Hold up. If that’s the case then why haven’t they install a emergency stop button for the MCAS if it’s being defective

[@hydrohasspoken6227]

I will tell you why. Because they did not care.

[@sathyasteve1442]

Sir,Can you make a video on the collapse of jet airways

[@BisboWorld]

Already made. Check inside channel.

[@sidrekhi]

7:35 Boeing still makes all of their aircraft by hand.

[@xfrtej8766]

Bisbo I am your old subscriber You should have mentioned the main reason for this problem because of duopoly between boieng and Airbus

[@leifsverregimrehaland6639]

It is not called Boeing 737 Max 800 planes it is called Boeing 737 Max8 aircrafts.

[@novemberdelta1282]

The thumbnail showed an Ethiopian 767-400, and the video said 737-800 max.

[@sadafahmed9563]

He did actually switch the mcas off.

[@kevink2986]

Great video, but the -800 and the MAX are actually two different airplanes.

[@thebabbler8867]

Why we don't need AI explained.

[@celsostarec6735]

I don't feel it is right to make sensationalism out of a tragedy. Real people lost lives. There are inaccuracies in the video. The AoA is rarely used by commercial pilots. Only trained military pilots like to use it. It's a secondary indication not all agree should be on primary display competing for pilot attention. That's why some companies demanded it, most others prefer not to. Not a price or economy problem. There is an established procedure to deal with "Runaway stabilizer". It is a memory item that all pilots have to know by memory and apply by reflex if something strange happens. It was so in previous iterations of the B737, hence pilots were trained for it. As we rely more and more in automation, once something goes wrong, there is a kind of surprise that retards complete awareness of what is happening and what should be done. One crew at Lion Air had a third pilot on a jump seat that immediately pointed to the correct procedure and they landed safely. The crew did the procedure, and flew manually. They even "canceled" emergency and avoided returning what is not common practice as I heard. The next crew on the same plane did not have the same luck. Boeing and FAA issued an AD (Airworthiness Directive) stressing what was known from the accident and how to deal with such problems with the old established procedure. Ethiopian ET302 probably knew that, and partially applied the procedure. Investigation is underway and we have only preliminary results. One failed component should not down an airplane. There are complex interactions of humans, computers, the plane and it's environment that must me studied, lessons learned so as to avoid other events both with this planes and others.

[@PauloGaetathe_original]

I totally understand that with the fixed software, warning lights and proper training the Max can and will become one of the best and safest aircraft but that doesn't bring the lost lives back...

[@JensonChristopher]

It's not Ethiopian Airways, it's Ethiopian Airlines

[@abahdaddy3889]

NEW HERE...NICE VIDEO...ARE YOU FROM INDIA?

[@sanjayaallan7932]

Southwest and American still had that,FAA granted

[@tanjianyumoe5700]

"Dont sink!" *While the planes automaticaly nose dive into the ground at posibly 500 to 700 mph*

[@hrithikkbagade]

You could have used an animated Boeing 737 MAX in the video, instead of using what look like Boeing 777 for Ethiopian and Airbus A310 for Lion Air

[@nimmakayalavenkatasubbarao8884]

B737 max 8R had technical problem with sensors

[@themomentchannel3498]

the 737-800 had no problems but the max did for some reason they didn’t grounded or took away the flying certificate from the max after the first crash they only did when another max had to crash adding 157 lives to the list of people died on a max plane

[@adityanihlani8804]

the 737-800 has an impeccable record and is one of the safest planes on the skies, And now people will probably confuse it with the 737 Max. Its all Boeing's fault though, they rushed to make a plane to compete with A320 Neo's but couldn't properly build one from scratch

[@themomentchannel3498]

@@adityanihlani8804 yeah, infact the 737 NG family (600-900) was the only generation of the 737 that didn’t have significant design flaws or weaknesses, only minor thing it had was that it tended to bank right slightly which combined with pilot error and bad CRM led to a crash in 2007.

[@tharunraj9974]

Hot topic about avengers endgame ?????

[@sidrekhi]

6:29 really Bisbo? 737-800s are different from the MAXs!!!

[@susanbiju2150]

Make video on srilanka bomb blast

[@amilasampath3016]

Oh very sad srilanka is my mother land

[@sanjayaallan7932]

Bhavye's family wanted to preapare for Deepavali

[@7777beth]

Can you get raw black box voices from flight ET 302?

[@lastella1994]

Yeah I really want to hear their voices.

[@vikashpratyaksh2915]

The only problem with your videos is the sound is not clear...it's like it has been recorded in bathroom

[@BisboWorld]

We have a recording room that semi-professional (but its the size of a bathroom!)

[@santoshkumarmmathad9630]

Sir I requested a video on mandya general election (Karnataka)

[@animesuggemovies2445]

Tum Kia koi officer ho sale jo order de rahe ho bol

[@Hemadksingh]

At this point the flight should have bring down on landing

[@terrychaffee2888]

Boeing should have been charged with murder as they avoided to instruct pilots of the system.

[@jasonb9636]

Hey, you're that guy I talk to on the phone when I have computer problems 🤔

[@BisboWorld]

Lol 😂 mercifully I’m not the one you talk to when you plane has problems!

[@aeromexico1822]

Lol that’s a 777-300 in the thumbnail

[@Ace-mt7pc]

Why the peoples dont jump with parasuite

[@Purplehaze778]

As always, Good content. But I always find his commentary funny. No offense though.

[@lindabrown2400]

Wow man, So much for closure if the victims' families watch this...

[@BisboWorld]

Oops. No disrespect meant to them.

[@lindabrown2400]

cool, thnx!

[@AiyanaNya]

Profit > human safety and well being 😔

[@lenny108]

perfectly made video. But Airbus planes do not have this nose-up problem. Boeing needs to bring the engines underneath the wing and construct longer landing gear. Then the 737 will fly aerodynamically stable like the A-320.

[@greg1mcintosh844]

Your point is right on! That's the key. Yet Boeing is letting everybody be distracted by focusing on the sensors, the MCAS system and training when the root of the problem is the aerodynamics. They compromised safety to save cost by changing the aerodynamics then compromised safety a second time implementing a compensator for the first mistake, the bigger engines. The want to keep away from having to change the aerodynamics back again by focusing only on MCAS. Very sneaky.

[@Aduysvmncmkouyf]

Aren’t they already underneath?

[@sanjayaallan7932]

Westjet still had 737 max 8

[@meatrealwishes]

I'm sure boeing ceo donated a part of his consciousness to that plane.

[@aishahennaharts9394]

Greed overrides innocent human lifes.

[@imcvegas]

Can we just think of the person in the bathroom at that time

[@vatsvlogs6110]

6:20😮

[@awolnur182]

wow woe it's sad

[@895717]

Why MCAs not test-run by Boeing?