ฝัง
- เผยแพร่เมื่อ 3 ต.ค. 2024
- Blade-off test for Rolls-Royce Trent 900 Engine for A380 and Weather proof test for GEnx engine.
Following are the links to sources.
-A380 Blade Off Test by Manuito
• A380 Blade Off Test
-GEnx | Weather Proof | Aircraft Engine Testing by GE aviation
• GEnx | Weather Proof |...
-Rolls-Royce Trent 900 Bird Ingestion Test by David Chung
• Rolls-Royce Trent 900 ...
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I am a doctor but I really admire ENGINEERS. Thanks for making our life so easier and comfortable.🙏🙏
And i am no one
It is an honor. As an Engineer I thank you for making our life healthy and safe. Together we shall build a better future on each day that passes.
Best regards my friend!
@@TheMathewpatel Yes, you are.
@@thiagofeltrin9841Thanks. Sure my friend,we will work toward a better world. Love and respect from INDIA.🇮🇳
Nice you're not only a doctor but a general surgeon too? Very nice, respect to the doctors and engineers of the world. You all make our lives easier. Much love from the USA 🇺🇲.
Just wrap your head around the fact that these Rolls-Royce jet engines are specified to last 30,000 hrs+ with little maintenance. That's more than three & half years continuous, 24/7 operation 🤯👍
@@barchetta575m idk about really inspecting them, more like a glance over
@@abunghao my friend works for Rolls-Royce here in Barnoldswick, UK 🇬🇧
Building these bad boys. You must know more than him?
Yup water wash, mechanical and electrical checks, would be the minor maintenance
@@abunghao you dont measure with borescope? Would you call tat minor maintenence?
It’s all incredible stuff. I worked at Rolls-Royce’s Aero Repair & Overhaul Facility, with Engine Test just across the road. The engineering processes involved in refurbishing the jet engines is equally incredible.
I don't fly, but i am grateful for the testing and engineering behind our planes.. you do everything possible to make them as safe as possible.. we do not give you guys that work behind the scenes enough credit. Keep it up.
They get blamed when the execs screw up at Boeing. Does that count as credit?
I guess, i don't really care about that part.
Im more worried about whether or not, those doing the tests are competent and trained. Other then that, please send your complaints to HR Department.
Have a nice day at GiveaFuck Airlines
i'm sure they get paid good.
"You don't fly" What does that mean? Out of principle?
@@julianscaeva4334 it means, i do not travel, or use airplane for transit. I do not use public transportation of Any kind. Does this help you understand 🤔.
8 min after the water ingestion test a farmer 4 miles away records 13 inches of rainfall.
@@tropenbertberthold9655 Just trying to convert for US viewers. Just think it will be dumping a sh1tload of water downrange.
And what about hail stones?
That's not so crazy. During droughts in the mid-west a la 1960s there was a lot of guessing going on as to if the spreading of silver nitrates might create precipitation? Via Jet engines(?) Maybe?
@@graemerudge1889 look up this thing called a "joke", you clearly don't know what it is
Woosh
😂 😆 🤣. Good one.
"Condensation" trails
Amazing what engineers put these engines through. The fact the engines survive is testament to great design.
And it's a planned failure nonetheless, meant to cause far more catastrophic damage versus what the engine will likely encounter during service, super impressive!
NO TO ELECTRIC!
@@napoleonbonaparte1260 lol
@@napoleonbonaparte1260
Ok Napoleon, go conquest a country or whatever
No, it's a testament to not wanting to fall out the sky thousands of feet 😁😁
I love the blade-off test. all of the internals of that engine are destroyed and it shot a whole bunch of flame out the back, but the engineers are absolutely thrilled that it didn't blow out the sides.
Well, that's the point. To hell with the engine, make sure nothing punctures the fuselage or wing tanks.
I used to be a Materials Engineer, basically I heat treated, aqua-quenched and aged aluminum and steel for aircraft. I used to think I went in the wrong direction when I got into aviation but then I realize that some of the things we did in the past is why we can do some of the things we can do with steel and aluminum now.
Didn't understand a word
@Rounds and Pounds I agree with you.
@Rounds and Pounds true lol
The fact that these engines work most of the time is a engineering miracle.
@R S Amen
Why is it ? It’s only an engine nothing special.
@@pufango4059 more compression to generate, more and bigger moving parts (bigger, expensive, and more points of failure.)
@@iloveucupid exactly nothing special at all simple math
@@pufango4059 it’s special because it can take so much beating and still survive. I’ve never met a car engine that can withstand hundreds of gallons going through it and not failing. And these engines produce so much power. They are special because they hold the key to safe traveling, efficiency, and longevity. That’s why
This video inspires great confidence in the mind of one air traveler. Thank you, engineers and designers, for what you do.
Wherever I go, I see your face.🙂
@@FBI-uk there's no escape!
When you destroy your own things and laugh, it means you are on the road of SUCCESS.
@Jesus is LORD no
@Jesus is LORDKeep your religious thoughts to yourself!
Either you're a programmed comment bot or someone who is really desperate to try to convert people on the internet with just 4 vague phrases.
Man these engines are tens of millions of dollars each, being destroyed, But safe, reliable engines is the name of the game.
To be fair, that tens of millions of dollars cost include these tests as well.
All part of certification the engine without these tests then the product cannot go to market
I along with others were involved with blade off tests one of the tests leading towards certification
You got to get it certified, otherwise no insurance company will issue policy, no insurance means any aircraft with non certified engine will not be ensured, which means you can't fly!
Tens of millions cost for billion $ business ain't bad.
Tens of millions to end customer. That testing rig probably cost a fair bit too. You could just get a bloke to chuck a frozen bird at the engine. But, no, they build some metal testing monstrosity
Used to work for Rolls-Royce one of the best jobs i ever had...
So y u give it up
@@husslesimmons84 maybe he got fired
Maybe his story is bull
I think the best job is whoever is controlling that throttle lever
I used to work for rolls Royce and it was the worst job i ever had.
I saw a Rolls-Royce once.
I used to work in a factory that made blades for jet engines all types and sizes, lost wax process and castings, you cant believe how much work goes into making just one blade and there a hundreds in an engine, such a fine line between getting it right and being total scrap, the boys and girl's work around the clock 24/7 365 days a year so we are able to travel the world, well done to them all.
what the fuck are you writing over there? they work that shit job cause they must, not cause they like and want you to be able to ''fly''.
^^what a piece of crap that guy is
@@Vulcan650Vampire An immigrant took the Doctor job he deserved but never went to school for.
@@davidgray8089 Now he lives a sour, butt hurt life
😐😐
My father worked at United Airlines for 45 years in the parts department he was amazed by jet engines I can't even imagine what he would think of the new RR @ GE engines
Hai Barry
For anyone unfamiliar with these tests,
The purpose or goal is to design an engine that, when it fails for any reason, can contain the failure, blow it out the back-side to reduce damage to the fuselage (main body of the aircraft where the passengers/your amazon package are).
my favorite is the bird test.
they shoot a dead chicken out of an air-cannon into a running engine to see what happens :DDD
Chicken nuggets happens
Just gotta defrost it first.. 😉
@@GlideYNRG No need to defrost if it makes it to the compressor
That's not quite true. Engines are designed to keep the effects of most likely failures 'contained' which means no part of the engine can escape radially (falling out the back is allowed). This is what you see with bird and ice injestion, and the single blade separation. No engine is designed to keep disc failures and multi-blade failures contained. These types of failures are deemed to be unlikely. But they do occasionally happen.
Fully. I've seen pics of prop failures and they sometimes shoot a blade into the fuselage. Pretty scary.
The technology ,engineering,skill and quality in these engines blows my mind.
Amazing hardwork by really genius people making advance Machines, new step in evolution of mankind I have lots respect
Genius people? People are genius...
@@johndoe1778 but after watching some people it doesn't look like that everyone can be intelligent looks like they are still in process, in the way of becoming even human 🐒😅😅😅
@John Doe exactly
John does? Coincidence?
🤣😂😁 美國奇異公司USA NO1
What a spooky sound that must make in person
Kaboom! There’s goes millions of dollars in a single test
When you hit the detonate button and the camera man says he is not recording....
😱☠️☠️☠️😂😂😂😂😂😂
Has happened more than once in history
Shake the cameraman hand and then he knows what to do.
Aziz!
What!!?
Battery, Aziz!...
The video isn't absolutely necessary. You can pass the test without it. It is most useful if the test is a failure so that you can see what actually happened during the event.
Endless efforts to be better...thank you all hard working to perfection people..
My TH-cam algorithm is a boss for recommending this thanks 🤜🤛
Thank God for engineers like these folks...if the world was full of people like me we'd all still be hunter gatherers.
ERAU - Prescott AZ One of the first things we learned was the amount of intense testing that gdoes into every design
Last month I bought into Rolls Royce, one company that inspires belief into British industry, not only engines but their developments into the micro nuclear reactors looks exciting stuff indeed.
People on here are complaining about the millions of dollars spent on this test and the engine being "wasted".
The engine is NOT wasted. It is sacrificed in order to keep hundreds, thousands, millions, of passengers safe during their flights. Do car manufacturers not do the same thing ? Cheaper for them perhaps but just as important.
Nobody is complaining and this is clear as a day, you are just making things up for the likes.
Hey tom.....if you are still alive we are still wondering what ever happened to you. 27th avioncs and 27th FMS cannon never forget . Dont fish in f c ponds!!!! Lol
@@NotHumant8727 I literally have seen three people in reply chains just so far complaining about exactly what OP said.
This video inspires great confidence in the mind of one air traveler. Thank you, engineers and designers, for what you do.
Amazing engine testing. Tested according to possible problems during flight, water proof test, wheather proof test, etc. It Just AMAZING ✈🛩🛫🛬🇮🇩🇮🇩🇮🇩
Incredible, the amount of inertia those blades have and they don come screaming out of the drum of the engine during catastrophic failure and slice the plane in twine.
What a miracle of science!
Jet engine dyno must be a sight to see. Amazing stuff.
I gotta be honest, it's pretty boring. During the test you don't even see that it's moving. The driver only sees some camera feeds and lots of numbers.
I got to throttle one up at a test facility in GE Aviation, in Lynn Mass.
I think I was 6, or 7...
So, that was pretty much, the coolest thing in the world.
The look on the engineers faces when the blade separates, they jumped, and you could see them actually wince just the slightest bit. You have to imagine just how many hours they put in attempting to build something that will NOT fly apart like that, and watch as one actually does. In contrast, they literally built this motor to fail just like what you saw happen. Again, you can see the relief on thier faces when it failed as they had planned it to. Amazing.
Spent nearly 30 years in Marine Corps aviation working on jet engines. Never saw one throw a compressor blade, but we had one once in an A-4M at MCAS El Toro circa 1982, that had a 2nd stage turbine nozzle guide vane (the fixed vanes before the turbine) fail and go into the turbine. Sheared the outer inch or so off of all the turbine blades. The pieces exited the turbine case and side of the aircraft at about the 10 o'clock position. Fortunately this was on takeoff roll and just after brake release. The other fortunate happenstance is that it didn't spit the debris at the 5-7 o'clock direction, which would have been right into the wing fuel tank. Aircraft was repaired.
Replaced plenty of engines after ingesting a bird. Smelly.
I was at MCAS El Toro, '73-76, tower controller. Semper Fi
Funny, I do environmental for the Navy and am assigned to El Toro and Tustin. There's a lot of houses on what used to be El Toro.
@LionPride!! Well, i don't imagine there'd be much to eat, considering either the bird got vaporized from impact, or it burnt to a crisp in the combustion chamber
I wonder how many people decided to enrol in an aeronautical engineering degree after watching this? 🤣
I do
Joseph Wood…no one asked, though.
It is interesting how Rolls Royce shows more of the physic test than GE does.
It’s interesting how some people treat brands like sports teams and ignore the technology. Although, we do make all of Rolls Royce seamless rolled rings in Verdi, NV. To my knowledge, all turbine and rocket engines have them because nothing else is strong, consistent and balanced enough to withstand those forces.
I don’t even have to look to know there’s probably a mixed origin for the parts found in many top performing products because being competitive means you take your advantages wherever you can find them (right, wrong or indifferent).
Yet they had a couple of uncontained engine failures with the Trent 900s on Airbus A380s.
Performance art ≠ performance.
@@egemensentin they had one un contained on the A380, as have other manufactures too.
It seems like someone threw his Nokia mobile inside but that still survived, but not the jet engine🤣😂🤣
Hello everyone how are you?
If you wonder what language the original subtitles are written in, it's Swedish
It makes me feel much safer to fly after seeing this👍🏼
Amazing video and proof of how far tech has come👏👏👏👏
I mean obviously it's awesome that the damn things hold together when they throw a blade, but that still wouldn't stop me shitting my pants if I was looking at that happening through the aircraft window while in the air.
I don't care how much I trust aviation safety; seeing a cowling go like 0:26 on your plane WILL cause unintended bowel movement.
Yes, but you will not die. That's the cool part.
@@pointerish Yes true, well except if I did actually shit my pants on a flight I would probably wish the aircraft will crash 😂
A commercial jet is one of the greatest achievements in modern technology.
Rolls-Royce aviation is above everything on the market.
Amazing work RR & GE... As always✌️✨
Уж лучше пусть двигатели на стендах взрываются, тем в воздухе! Впечатляющие испытания!
I'm Ugandan so don't believe in science but I'm thankful for invent food. Thank you
The GE9X weight about 23000 pounds, has about the same power as the Titanic had and it's diameter (at its widest point) is just under the diameter of a 737 cabin. It costs 43 million US.
Okay
@Legalize Raping Russian Broads In America If we wanted your opinion we would beat it out of you.
I still remember when in the USAF we would go on the flight line and runway to walk shoulder to shoulder to look for and pick up FOD (foreign object damage) materials. Seeing this, it’s no wonder.
At Honeywell Aerospace there was a position we called, "Chicken Chucker".
They tested their engines by catapulting frozen chickens, feathers and all, at 500mph into a running engine like this. They also used sheets of ice for destruction testing. Us in the development shop got to watch the time-lapse videos of the testing and it always gave us a laugh and ideas for less damage on the next one. 😉😉😉
OMG 😳. You literally just described by DREAM JOB!!!
They shot them frozen? They are insane. And hence the engines overdesigned
Such impressive engines ! 👍
My God that engine was really punish. You guys threw everything at it. Wow thats very conforting to watch!!!! And proud!!! To pay my ticket!!!💥😂😋
Ohh.. that's the coolest job ever... blowing things up.. like ..wow..!
Fantastic. Engineers doing important work. Facts based on data. Not opinions.
Work that makes human life on earth much better. 👍👍👍👍👍
Kamali Saheb you are such a Great personality Allah Bless you for your future Serials.
I am very much happy to see the outcome of our designs onto RR engines... We have designed the instrumentation strategies for these ground tests.
Well that make me feel good knowing that engine will work no matter what..
Thank you for these great engines Sir Frank Whittle .
Imagine putting one of these in your car?
You'd never be late for work again.🤣
They destroy a multi million dollar engine in seconds, just for a test
Testing honna jarurri hai beena tasting kayy engine kii koi value nahi hai akhi insann koh aisa hee toh nahi batta saktay fighter plane mayy piolets ki jindgi bahut keemti hoti hai appny coment change kariyya
Hello there!
On engineering, these test are among the more important steps we make on a project. Knowing the limit we can measure safety guidelines and features, like limiting power and speed at a range below the 100%, providing safety and durability at its finest. It literally worth on every dollar applied for it.
No matter the tech, it only becomes viable when the user is safe :)
I intended to draw the attention towards the money that goes into the aviation industry, but I don't know why people are lecturing me on safety
I know this test is important
@@atulmangla because the more money spent on testing = safer project
@@lucastekkan True
The air enter blade gap with high velocity and travel to be admitted into it.
This folloup toward a gap reduces intake capacity. Provide a guide vane set to direct air in the direction of rotation. So that critical volume of entry ensured.
I Am designigg large axial flow pumps, and hence this point
Amazing engine sound, sounds like an orchestra at full throttle. Stopped watching because of soundtrack.
0:23 , who throw his nokia there!
I can see happiness, sorrow and again happiness on the face of these guys.
Well if that engine took all that and survive I'm absolutely amazed! Love the video take care
Progress eh?
Person looking at the engine: male
Person looking at the engine smiles: female
It still amazes me to this point how these engines work . Don't understand it but it is a crazy technology that helps us fly around the world.
பொறியியல் சக்தி என்று அற்புதமான வேலை🔧
Nice looking letters. What language?
@@carpenterx2 Tamil language.தமிழ் மொழி
先ず、ターボファンに障害物を吸い込んで破損したファンが復元したのには舌を巻きました❗素材が知りたいですね😁
Damn, these guys know what the quality and reliability is! Respect.
Yet my washing machine breaks right after the warranty 😄 (which should show what a scam this is, props to those Rolls Royce engineers!)
Those Rolls Royce engines are engineering marvels.
The compressor blades are home-grown metallic single crystals with a lot of additional mind-blowing features.
The Titanium blades (the big ones one can see in front) can carry 13 double-decker buses each.
And all those engines are monitored online 24/7/365 all around the globe.
If an issue arises, the pilots are contacted ....
I know such desintegration tests from large turbo chargers, where no part may leave the housing after a failure no matter the force :)
those little engines has to come all of these tough tests to carry you but you say it’s just a machine and it’s sucks. Man even it’s a machine it feels like it has feelings you know
I would love to be the one holding the throttle and shout engage everytime.
Only engineers would clap with joy looking at a jet engine fail.
There should be capsules in the plane in any section if plane going to crash ...so that people can survived.....
@@p2728 everything is possible but we should not think we should work on it I will never travel in plane according to me it is the worst travel vehicle which is expensive actording to class but no guarantee of life.....j would recommend to travel by ship or by walk cycle car train atleast you could survive if it crash ...but plane never safe
@@p2728 like in ships there are boats but in planes there are oxygen masks only 😂😂😂😂😂
too heavy
@@Rufus_L what heavy
@@p2728 111qq
Need ejection seats or escape pods for the passengers and crew . Those Rolls /GE engines sure are sweet. At the moment I need a New 4 cylinder motor for my Mitsubishi which totally failed a water induction situation. .
That pigeon who was flung into the engine is a hero. DFC approved.
soon they will have to be goose approved too.
This is how monopoly or duopoly is created. This should be abolished and let the free market decide if this has any value for an average traveller. Driving a car is riskier and more deadly and yet everyone chooses to drive cars. This means these regulations are fictive and they only serve to destroy the competition. Had there been competition in this market I am sure we would have already had dozens of more safer and more capable engines.
Why you are here reading the comments
Go watch the video
This makes me feel safe on the plane❤
Amazing Engineering project, really great works!
*💞 उम्र का मोड़, *
*कोई भी हो...
*बस धड़कनो में, *
*"नशा" ज़िंदगी जीने का होना चाहिए!!! *💞
🙏 सुप्रभात🙏
🌿आप का दिन शुभ हो🌿
Imagine the pain of seeing the result of years of engineering get purposefully blown up. Not to mention the thousands of hours of machining on the titanium and inconel parts of the blisk.
Painful.
No pain at all. The engineers planned on the outcome. If the test had failed then they would have been disappointed.
@@tazman572 have you worked in product engineering? From personal experience, failure testing is bittersweet. It's awesome to see that your design and contribution hold up, terrible when it doesn't, but it's always a bit painful to see something you've worked on get destroyed regardless of the reason.
And the Trent 900 has suffered uncontained blade failures in actual passenger flights on A380s. But I believe it was in the HPT and was not a front fan blade.
Correct On 4 November 2010, Quantas Flight 32 an Airbus A380, suffered an uncontained failure in one of its four Rolls-Royce Trent 900 engines.
I believe it was something as small as an oil pipe fracturing which was obviously addressed. If you look at the hours these Trent 900`s are doing it`s incredibly reliable, but as with anything mechanical there will always be failures. All makes of engines have uncontained events, non of them including GE & Pratt are immune.
@@edwardwilcox6606 Well this was not something small. Yes it was a oil leak. But the plane (and engine) was just a little over 2 years old. Had not accumulated a lot of hours and got damaged for 139 milion Dollars! The failure with the Oil Stub Pipe is specific for the Trend 900 engine. After world wide inspection 53 engine had to be taken out of service. So this was not great for Rolls Royce reputation.
@@retinaquester Just a ridiculous reply. Firstly I said a small part was the fault, any uncontained failure is catastrophic. When an engine goes it`s a complete lottery as to where the parts end-up, some people have been killed sitting in their seats from turbine debris. An engine can go at anytime it doesn`t always follow that it has to have accumulated lot`s of hours, it`s also not unusual for engines to be taken out of service, the authorities have to take safety measures. The Qantas Trent 900 failure was stupidly over hyped because of the damage to the plane & the GE, P&W fan-boys, some media seemed to take delight in trying to diminish RR`s reputation ( still goes on after 9 years! ). Do your research & checkout all the uncontained failures over the last ten years, any one of them could have ended badly ( at least one did ) had the shrapnel gone in a different direction, it`s just the luck of the draw. Finally checkout the hours the Trent 900 is reliably accumulating, it`s huge & it will continue to do so for many years hence.
Amazing
Lot of hard work into building those test beds
Gathering test data after the test etc
Applause for engineers at GE and RR
I would live my whole life on the money they spent on complete test setup.
U don't underestimate the plans God have for you
@@primetechtm and what are those.
@@DimebagGaurav pray so he will show you who your destiny
@@DimebagGaurav u have to believe in yourself because the richest man in the world did. But when you don't have a vision of where you are going and you don't believe u fail
0:51 this Sound 😍😍
The only people who clap when they see £8million go up in smoke..
Когда то я работал в ЦИАМ и примерно такие же испытания проводил с двигателями в РФ. Работа нравилась, но оплачивали труд чисто символически.
I sure need to get paid asap
Поэтому все умы и сбегали в Америку
As a former GE Aviation employee, it’s a Blade OUT test.
As a current R-R employee it's a blade-off test.
@@NigelRCharman well, leave it to the English to fuck up another phrase. It’s a containment test. The purpose of the test is to verify a blade doesn’t exit (out) the nacelle when the charge is detonated. If it were to see if a blade would liberate during some extreme run conditions, then a blade off test moniker would make sense…
Plot Twist:
Its a new Evolution of Elon Musk so you can get to a High Speed in a short time
Leaders tell Engineers to make the world go round, but Engineers actually make it happen.
I have worked on Both these Rolls Royce Engines and the Pratt & Whitney Engines.... But nothing beats those Pratts for reliability.. Remembering hanging underneath the Pratts trying to adjust the FCU's on the Engine Test Run on the wings on Idle. With only a harness to stop you from being sucked in.. Those were the days.
Engine explodes, people clap. Imagine doing that on a flight.
Imagine you being alone in that flight
Editing on this video is ass. Let’s show bits off bunch of cool shots but never a full test.
Thank you I feel a little better about flying now
These things are absolutely gorgeous. Huge yet so precise and accurate.
I work for Boeing. This is amazing to see
I see these engines every year at my job when we test them and they never cease to amaze me especially with ice, snow and crazy Temps thrown at them.
What is your job
@@maniacmemes5746 it's kinda hard to explain it. If I say welder it really don't cover everything I do. Look up McKinley climatic laboratory.
There are videos here on TH-cam and it shows more of what I do there.
@@denzelpoole2120 thank you I will check out that video
@@denzelpoole2120 hai
☝️JESÚS VIENE PRONTO.!!
Apocalipsis 22:12.
Es tiempo de arrepentirse de los pecados. Hechos 3:19. Dios te está llamando ahora. Apoc 3:20.💗
Как испытатель, я знаю, что на испытаниях искусственно созданные приближенные к реальным условия, но в реальности гораздо больше факторов, поэтому результаты дают только примерную картину
Mechanical, Materials and Manufacturing Engineering at it's best
Это тот самый Русский комментарий который ты ищешь.
Нееее... Тут нету на хуйа ,или на хрена...
One of the main things that makes jet engines so good is their simplicity and reliability