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"MAYDAY, MAYDAY, MAYDAY" UAL 328 B-777 200 20FEB 2021

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LINKS:
Aviation Herald:
avherald.com/h?article=4e35503b&opt=0
VasAviation:
frvid.com/video/vid%C3%A9o-G7-zh7Sebr8.html
Agent JayZ:
frvid.com/video/vid%C3%A9o-VQwaqDe3jio.html
The Verge:
www.theverge.com/2021/2/20/22293208/united-airlines-ua328-denver-engine-failure
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Science et technologie

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20 févr. 2021

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Commentaires 100
Crazy Clown
Crazy Clown Il y a 7 heures
Boeing cutting costs again with shitty cheao P&W Engines
Ron Goes
Ron Goes Il y a heure
Which is actually not the case. Airline customers are offered a choice of engine options depending on what they think will offer the best cost/benefit ratio. So your speculation is entirely wrong.
James Bond 007
James Bond 007 Il y a 7 heures
When and why would a pilot use a "Sideslip "? And can it be done in a Bad weather storm ?
`Arnold
`Arnold Il y a 20 heures
Juan, do you ever attempt to talk to the pilots after some point in time?
blancolirio
blancolirio Il y a 13 heures
yes. Stby for the update...
Craig Arndt
Craig Arndt Il y a jour
Soccer mom keeps kids outside under the debris field. Juan, yeah It'd be a good idea to get outta there. LOL
Bill Wightman
Bill Wightman Il y a jour
Great commentary Juan, as always. I've gone to the 787 now, but the Triple will always hold a special place in my heart. Kudos to this crew.
Rick Sanchez
Rick Sanchez Il y a jour
Thanks for your channel, probably better than the aviation week report to come out next month.
Delta Lima
Delta Lima Il y a 2 jours
Awesome video! Thank you Juan for always providing great information and explanations in your videos!
JF D rail
JF D rail Il y a 2 jours
M’aider m’aider m’aider
Wildturkey10121
Wildturkey10121 Il y a 2 jours
Not good job United, Good job Boeing...United was responsible for maintenance on that engine. At least that is my thoughts!
John Mac Lellan
John Mac Lellan Il y a 2 jours
Great analysis of a catastrophic engine failure and hats off to all the personnel who demonstrated very competent and steady nerves as they brought this serious incident to a safe ending without any casualties or significant injuries.
QuasiRandomViewer
QuasiRandomViewer Il y a 2 jours
10:35 "The single-engine departure procedure for runway 25 has you turn to the left. So that's good. You're not turning into the dead engine. You're turning away from the dead engine." Naively, I would have thought that turning into the dead engine would have been easier (given the asymmetric thrust) and thus safer, and that for a given airspeed, the engine on the inside of a turn would have been exposed to slightly less wind, perhaps preventing additional pieces from being torn off. What is the rationale for the advantage of turning away? Is it, perhaps, that the engine on the inside of a turn is exposed to more turbulent air?
Robert Gantry
Robert Gantry Il y a 2 jours
Interesting. I _did_ see the passenger's video footage last week, but I was unaware that it had just happened. I hadn't heard the radio traffic until now, so thanks for that.
Matti Päivinen
Matti Päivinen Il y a 2 jours
Good informative video with expert aviator! Greetings from snow covered Finland :)
ROBERT R Penny
ROBERT R Penny Il y a 2 jours
JB good reporting on UAL 328. Have you got any info on the AAL 2292 Capt. Reporting a UFO to ATC while at cruise alt over NM? Something like 'long cylindrical object just went over us really fast'. AAL admits it was their radio tx but says talk to FBI for further info. So might be tough to get info but hope you're working on it.
BigPants Bob Nuggets
BigPants Bob Nuggets Il y a 2 jours
Question: are passengers moved away from seats inline with an unstable engine? Parts may dislodge and enter the cabin.
joeskis
joeskis Il y a 2 jours
I wanna know how they get all the other aircrafts organized when a mayday plane is inbound.
Brent Bailey
Brent Bailey Il y a 2 jours
Thanks. I love it when ATC says the airport is all yours, any runway, stop where you like. All good, but 27 years old, ain't that old for this type of aircraft?
thesuperb
thesuperb Il y a 2 jours
big thanks to you for the report and VAS for the audio. crew and ATC all professionals and met the moment.
libertyn jeopardy
libertyn jeopardy Il y a 2 jours
Always mix at 50 to 1 to avoid seizures like this.
Miracle Tire
Miracle Tire Il y a 2 jours
It's hard to trust mere humans with maintaining engines like that, let alone designing them. But what else can we do?
Monte Brown
Monte Brown Il y a 2 jours
The crew did an absolutely perfect execution of engine out procedure at take off. One passenger that was on board has video on Tiktok of the engine starting to come apart before rotation! The engine is loosing pieces and you can still see runway under the aircraft! Pilot was probably pulling up the gear at that moment because a few seconds later you can see the end of the runway. If the pilot would have tried to abort the take off it would have been a disaster. Engine couldn't have failed at a more critical time. Crew handled the situation perfectly.
Jeff Sullivan
Jeff Sullivan Il y a 3 jours
And this is why you want to fly on an aircraft crewed by pilots that are trained to western standards.
A Hannam
A Hannam Il y a 3 jours
Wouldn't they have had to dump some fuel to?
Slacky Mac
Slacky Mac Il y a 3 jours
Transcription error all over the internet on this. I award points to Denver Departure. When the Mayday was announced, he did not reply "Somebody stepped on you". He said "say again, can you read that again?" That's what my old USAF ears hear.
Tzadik Vanderhoof
Tzadik Vanderhoof Il y a 3 jours
Can you do a video on how ATC handles the NON emergency aircraft around the airport in a situation like this?
Abe Lincoln
Abe Lincoln Il y a 3 jours
Well trained pilots easily dealt with the emergency. Not so with the 737 Max crashes ... where poorly trained pilots did not know how to properly deal with a runaway trim emergency on a 737 shortly after take off. And yet Boeing got the blame for two poorly trained aircrew. The dealt flight crew from the 737 Max crashes ... would have also crashed a 737 Jurassic, Classic, or NG suffering a runaway trim emergency in a 737 ... shortly after take off. The 737 Max should have never been grounded. Boeing didn't make the flight sensors nor does Boeing do airline maintenance or pilot training. The was nothing wrong with the MCAS system. Not fool proof but nothing wrong with it. It did it's job. The 737 Max only needed a MCAS software upgrade to make it FOOL PROOF. All Airlines flying the 737 need to ensure their pilots are properly trained.
Shane Kenneth James Austin
Great coverage Juan, great response from the crew & ATC.
DAVID LANG
DAVID LANG Il y a 3 jours
SO, DOES TEXAS USE THESE FEDERAL EMERGENCY STANDARD PROSEDURES, OR IS THAT CONSDERED THE FEDS GETTING INTO TEXAS STANDARDS?
Richard George
Richard George Il y a 3 jours
Perfect example of an engine failure on rotation having no apparent effect on the climb away from the runway at Manchester Airport UK for any who are concerned about flying on twin engined aircraft. A TUI B757 Nº 2 engine bird ingested on rotation, see frvid.com/video/vid%C3%A9o-9KhZwsYtNDE.html
Greg Popp
Greg Popp Il y a 3 jours
Great job! Very informative documentary !! Praise God that all are ok !!
Sam dunbar
Sam dunbar Il y a 3 jours
The homeless chin thoracically jog because squirrel fourthly rinse into a imported quartz. makeshift, obnoxious knot
Tim Allix
Tim Allix Il y a 3 jours
Not understanding why procedure calls for turning AWAY from dead engine. The remaining left engine would naturally yaw the aircraft to the right, why not utilize that force?
Indrashis Powali
Indrashis Powali Il y a 3 jours
good job United !!!.....
Jerry Glen
Jerry Glen Il y a 3 jours
So grateful we have so many great professionals flying these aircrafts today. Cool under pressure.
Rohit Das
Rohit Das Il y a 3 jours
Great job! Most fortunate there were no casualties on the ground. The last I remember such an event occurring was the Quantas A380 out of Singapore with Rolls Royce engines, suffering an uncontained engine failure with nasty damage to the aircraft structure and debris falling on a school in Indonesia.
charles logan
charles logan Il y a 3 jours
Haven't seen you in awhile. Nice job and glad to see your back flying.
Räınböw Härvest
Räınböw Härvest Il y a 3 jours
It was a gremlin. LOL
Steve R
Steve R Il y a 3 jours
Thank You... Just Thank You! So much anxiety is now gone for me.
Jean Michel Tche
Jean Michel Tche Il y a 3 jours
THE DEFECT ENGIN SHOULD NOT STILL BE ON FIRE AFTER THE PILOT ENGAGED THE EXTINGUISHER WITCH MEAN FUEL WAS STILL COMMING IN THE ENGIN AND COULD'V LED TO WING EXPLOSION SO BIG FAULT HERE
Dr Zeus
Dr Zeus Il y a 4 jours
Good thing it happened early then over the pacific en route to hawaii. Hope nobody got hurt by the debris
Devon
Devon Il y a 4 jours
Thank you for going over this. I work close to where all this happened. We were so relieved there were no injuries in the air or on the ground. Great job United.
Isaac Berry
Isaac Berry Il y a 4 jours
Use an Airbag underneath your jets son...save hundreds of lives. no you really can do that.
Crowman
Crowman Il y a 4 jours
I bet when the oxygen mask dropped down from the ceiling a new pair of underwear dropped down with it.
Dave H
Dave H Il y a 4 jours
Absolutely training paid off. Shows you the professionalism of these guys working together. Very lucky indeed, this could have been so much worse especially with full fuel load...Thx as always for your great reviews.
Dave H
Dave H Il y a 3 jours
@Libturds Suck for sure!
Libturds Suck
Libturds Suck Il y a 4 jours
Not blowing up in the first couple of minutes was lucky. The rest was just a routine engine out approach and landing.
Roger Foster
Roger Foster Il y a 4 jours
7:15 can't see anything. You do know you can put videos at fullscreen, right?
James Faulkner II
James Faulkner II Il y a 4 jours
Requesting MAYDAY
John Livingston
John Livingston Il y a 4 jours
Thank you.
Charles Radford
Charles Radford Il y a 4 jours
We have it on good authority that the incident happened "thousands of miles in the air". Watch at the 1:00 mark in this news report... frvid.com/video/vid%C3%A9o-4t_vPqgHhKU.html Reporter confused or actually ignorant?
Roger Foster
Roger Foster Il y a 4 jours
The referenced video has been supposedly removed by the uploader.
Matt Lee
Matt Lee Il y a 4 jours
Thanks for the Video. I'm glad you mentioned the immediate need to make a turn away from the rocky mountains, most of the reports missed this.
Cindy Klenk
Cindy Klenk Il y a 4 jours
Kudos to the crew and to the ATC. Beautiful job and lessons learned. New video identifies fan blade failure as the root cause, I had not thought about landing the parallel runway due to possible FOD on the departure runway.
Dan Patterson
Dan Patterson Il y a 4 jours
In WWII that would be counted as a "probable". Very glad no one was injured, very sorry the failure occurred. Determining the cause and whether any failure was due to offshore manufacturing (if any) will be interesting.
Bob Bailey
Bob Bailey Il y a 4 jours
What you don't see is the effort behind the scenes by ATC to clear all other aircraft out of the way in order to give this aircraft the priority it deserves - it's quite a bit more complicated than you might think. I've been in that situation, I know
Mark Gallagher
Mark Gallagher Il y a 4 jours
If you look one of the other videos from a passenger further forward, it must have been done with a newer iPhone, the FPS and image quality are high enough to stop or pause the video and see the two missing blades, the root separated blade and the trailing blade broken mid-span, jus like the other two failures, December 2020 and the 2018 HNL flight.
Steve 100
Steve 100 Il y a 4 jours
Thank you for the informative report as always. Most of the passengers aboard were probably not aware of the seriousness of this engine failure. The crew did a superb job ; as you said that's why they get the big bucks ! Glad no one on the ground got hurt either; pretty big pieces fell in that yard.
Robert Dambeck
Robert Dambeck Il y a 4 jours
Fan Blade ... metal fatigue. Not the first time this has happened. Put Greg Feith on the case.
Tom Cartmill
Tom Cartmill Il y a 4 jours
Why get it from you? We too can do our own news search.
blancolirio
blancolirio Il y a 4 jours
Good luck Tom!
moo monster
moo monster Il y a 4 jours
So if you are the Denver Broncos football team the first officer becomes the quarterback , runs the offense . The captain becomes the offensive coordinator , decides the best plays to run to score. Touch down United ! 😊
FalconXE302
FalconXE302 Il y a 4 jours
Boeing planes are not what they used to be.
Lawrence Cavens
Lawrence Cavens Il y a 4 jours
So! Question here - Why are these engines failing - Back in the day when rolls royce engines were used on the 747 never had these problem fan blade failures...Something tells me that the engineer's have to go back and redesign these blades. I kinda get the feeling that either bad maintenance when a inspection is performed or bad parts that are still in the system where some one is passing these so called semi passable parts with out doing a full integral check of the blade in question meaning there could be dosen of flawed blade that are waiting to fail like this one did. The tv show 20/20 has done investigative reports on shoty practices of used parts being put back into service that have questionable paper work -???
Jonathan S Lollas
Jonathan S Lollas Il y a 4 jours
Ironically.... the tail number 772 is the same tail number as Southwest flight 1380 aircraft that has similar emergency. (N772sw) (N772UA)
MeBeTheDB
MeBeTheDB Il y a 4 jours
***** _THANK YOU, JUAN-!_ Hopefully, not a silly question -- but why didn't they activate the *FIRE SUPPRESSION* on the starboard engine ..? SIDE NOTE: Thank you for your viddies. I discovered you on the Oroville Spillway catastrophe and please know, amigo -- what you do matters to aviation and the wellness of your fellow humanity. D.A.
blancolirio
blancolirio Il y a 4 jours
They did...see latest update-confirmed.
j2simpso
j2simpso Il y a 4 jours
Great analysis as always Juan. Just wondering if you could comment on the difference between a heavy mayday and a regular one? I'll let myself out now! 😅
Mo Vahdati
Mo Vahdati Il y a 4 jours
Capitan Behnam has saved another crash in 2018 , check him out , he must be an angel 😇
Mein Kapu
Mein Kapu Il y a 4 jours
The MSM was no doubt salivating but everything turned out fine. :-) :-(
sandino83
sandino83 Il y a 4 jours
"Good job, United."
Tony V
Tony V Il y a 4 jours
The calmness of the aircrew reminds me so much of radio traffic for Captain Sully when he landed in the Hudson River...very professional...well done!
Richard Strobbe
Richard Strobbe Il y a 4 jours
Juan, is this the same engine series that lost an engine out of philadelphia last year.
postersm 71
postersm 71 Il y a 5 jours
Pilots were absolutely awesome but also, ATC!!!
D R
D R Il y a 5 jours
What are the odds of two identical engine's fail exactly the same way in 24 hours of each other ???
James Govett
James Govett Il y a 5 jours
It’s really great to have you explain in thoroughly understandable terms what and why this happened and all the associated procedures that were put into place during this emergency and from an experienced pilot of yourself, well done and thankyou, but it also shows what may have happened if the engine fan blade(s) and nacelle/cowling parts happened to explode apart on a different trajectory and damaged wing slats or fuselage, severed hydraulic/fuel lines etc which hypothetically could have happened also but the fact that it looks like it fell away from the aircraft structure and landed without any injuries is a good thing but looks like it easily could have gone the other way, you have a great channel, extremely interesting thank you, cheers from Melbourne, Australia.
Giuseppe Benvenuto
Giuseppe Benvenuto Il y a 5 jours
I've always said commercial pilots are the best trained professionals of any profession in existence. Great job by the crew, that could have went really bad like American 191 heavy.
Mal
Mal Il y a 5 jours
I was thinking about you and your channel when this happened the other day. More so since you fly a B777 and wanted your thoughts. Thanks for sharing
James Street
James Street Il y a 5 jours
It's great that people have so much video of these engine failures. It could be helpful in determining what happened to cause such a catastrophic event
Drew McG
Drew McG Il y a 5 jours
Do the 777 engines use jet fuel to hydraulically operate variable stator/guide vanes or bleed valves? If not, what do they use? Wondering if that could be the source of the fire
bp4924
bp4924 Il y a 5 jours
Excellent presentation, as always, Juan. At about the 19 minute mark, you talked about taking the ILS in order to stabilize the approach and minimize the chance of a go-around This is key. As a pilot , you know how to land the aircraft. Do it. Make it as normal as possible Figure out what she will do, then take her to the runway (or field, if necessary) Don't be the guy who rolls his helicopter over because he's worried that he forgot to check the fuel cap.
milcoll73
milcoll73 Il y a 5 jours
impressed by the professionalism of all involved.
milcoll73
milcoll73 Il y a 5 jours
why dont aircrew notify the flightcrew of souls on board as soon as the a/c is buttoned up?
tubemcg
tubemcg Il y a 5 jours
I don't watch Major Fake News Networks anymore - I go to the expert channels to get the real news - channels like yours.
timrev8
timrev8 Il y a 5 jours
Thank you!!
Paul Watkins
Paul Watkins Il y a 5 jours
it was contained no debris from the engine penetrated the aircraft it was all contained within the engine.
Carolyn Ericson
Carolyn Ericson Il y a 5 jours
Wow! Never heard a report this clearly ingormative. Very exciting too.
Paul Watkins
Paul Watkins Il y a 5 jours
1;51 a turban is what a seikh wears on his head a TURBINE is what is in a jet engine learn to pronounce or enunciate or learn the difference do not call yourself or try to portray yourself as a so called expert if you cannot describe the relevant parts of an engine by their correct names. I watched a video earlier with ATC tapes provided by VAS Aviation (thanks Victor) and that presenter knew the difference between a turbine and a turban
blancolirio
blancolirio Il y a 4 jours
Paul my pedantic punter friend....LOL
Paul Simonson
Paul Simonson Il y a 4 jours
Thanks for making it clear to all of us idiots that can't pronounce certain words perfectly like you do. How do you pronounce selfimportantprig?
TAN GRE
TAN GRE Il y a 5 jours
What if this engine would have exploded midway over the pacific? With that engine shaking on fire would they have needed to ditch it in the water. If so that's very scary thought.If it did go down in the pacific would it have been survivable. Floating rafts and life vest?
Jim New
Jim New Il y a 5 jours
A lot of comments are, " why didn't they just get on the ground ASAP but they were taking their time and doing checklists etc. I was thinking this plane is full of fuel and probably loaded to the max. an plane like this has a max takeoff weight and a max landing weight which is considerably less than the takeoff weight. That's why they have to dump fuel before landing . Nothing was mentioned about dumping fuel. Was it because dumping fuel would be very dangerous since an engine was on fire?
Ronald Perrin
Ronald Perrin Il y a 5 jours
Thankfully this happened over land and not far out over the water.
boscat666
boscat666 Il y a 5 jours
i just scrolled your video ........ you must be an investigator or a pilot on the same plane ....... im not happy how people want to abuse a drama that can kill
Some Guy Born In 88
Some Guy Born In 88 Il y a 4 jours
@Aseem Nakarmi If you go back and watch Juan's previous videos you would know what kind of aircraft he has flown what his experience level is and what he is currently flying for the airlines.
Aseem Nakarmi
Aseem Nakarmi Il y a 4 jours
@Some Guy Born In 88 No US airline has 777-300. Do you mean 777-300ER?
Some Guy Born In 88
Some Guy Born In 88 Il y a 5 jours
He has 40 years of flying experience, civilian, military and airlines. He's currently a first officer for a major airline in the US and flies the 777-300
LittleNoiseBoy
LittleNoiseBoy Il y a 5 jours
Fantastic and insightful as ever, Sir: many thanks. Wonderful that no one hurt in the air or on the ground. What strange times for aviation! Thanks again...
I don't know
I don't know Il y a 5 jours
When I was a kid I think it was in the late fifties in the San Fernando Valley an engine fell off a jet and landed in a school yard. The whole area came out to look at it. I don't recall about the rest of the jet. But it was shocking even back then. Just looked it up and yes a mid air collision.
Joseph Ososkie
Joseph Ososkie Il y a 5 jours
I hate that Denver airport. Very good job.
claudemiropacheco
claudemiropacheco Il y a 5 jours
I wonder how heavy were those parts. Would potentially deadly for any on the ground?
stewart grant
stewart grant Il y a 5 jours
Hey Blanco, you keep an eye on them gauges next time out. No looking out the window and telling jokes. Those P&W's can blow anytime!
Shaine Maine
Shaine Maine Il y a 5 jours
That fan blades around somewhere, its bound to be found by someone
Make My Day
Make My Day Il y a 5 jours
excellent analysis
Ken Fretwell
Ken Fretwell Il y a 5 jours
? Fuel load ?
Hector
Hector Il y a 5 jours
nice and excellent information tks
Ron Hunt
Ron Hunt Il y a 5 jours
Thanks Juan. Good report as always. As an aside, I had 5 engine failures in my 41 year career but only 1 was catastrophic - most of those happened before cell phones and the internet had been invented. So the bigger question - Did they get another plane for the trip to HNL before their duty time ran out? :-)
J C
J C Il y a 5 jours
So here is the question.. had this failure occurred over the Pacific, halfway to Hawaii, could the vibration from the engine have caused the engine to fully separate from the wing, causing the plane to come down?
Ross Thomson
Ross Thomson Il y a 5 jours
Great video
Roger Froud
Roger Froud Il y a 5 jours
Ok, this engine shouldn't have failed, but accepting that this might happen, being prepared and designing for survival is remarkable. Well done to the designers and pilots for making this a survivable incident.
Euclidus Chaumeau
Euclidus Chaumeau Il y a 5 jours
They had a turbulence alert for 14K to 22K feet when they took off. The engine blew at 13K feet, so is there any chance that rotor winds from mountain effect turbulence pushed too much air into the engine and caused a compressor stall, which might have triggered the turbine disc failure(s)? That was my first thought.
Prochain
UAL flight 328
16:13
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