Stig Shift #16 and UA incidents explained.
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- čas přidán 9. 03. 2024
- Welcome back ladies and gentlemen I appreciate you all taking your time to sit down and listen to my banter once again. Today is going to be the usual shift and technical mumbo-jumbo, but I also added a United Airlines explanation of recent events.
Just want to clarify that these are my own opinions from my maintenance perspective and my understanding of what is going on. If you have something more to add, please feel free to add your comments and I will address every single one of you.
Otherwise, I hope you guys enjoyed it. Thank you so much for watching and being so supportive. Don’t ever hesitate to ask me a question or reach out I’m always here for you.
I’ll see you on the next adventure
#aircraft #aircraftmaintenance #stigaviation #wefixyoufly #aircraftmechanic #aviation #boeing #learningeveryday #themoreyouknow #youtubetaughtme #airbus #dayinthelife #investigation #causes #understanding #united #unitedairlines
As somebody who wasn't born last night and spent 20 years in the safety business (not aviation but was transportation) thanks for a rational non news hype explanation. It validates what I thought about the situation. Thanks Stig!
The extreme over reaction towards Boeing makes me think there is something nefarious going on. You can literally see Boeing stock moving with the news.
I did hear about that
My pleasure. Glad it was helpful
From a United mechanic that has been loving and working on these beautiful machines for almost 40 years-thank you for clarifying this. We have close to 1000 aircraft in our fleet,and though they are majestic, they do occasionally break because they are machines. This doesn't always mean someone or some company did something wrong. Thanks again Stig.
It’s my pleasure sir. I’m glad I can shed some light on these issues and educate people. Thank you for being here. I appreciate you
How confident are you in the care of the MAX craft in your United fleet?
@@fredharvey2720 I don’t work for united and if I ever do fly them I’m very confident
1000 older aircraft?
Imagine a society where everyone has this much enthusiasm for their work.
It would be nicer world
Imagine a world where each job were this necessary.
It would be a brighter, safer (and happy) world Sir. His passion for this extraordinary world of engineering is out of this world
you must be talking about pre-covid
@@StigAviation Do you know a Warren James out of JFK?
Amazing video as always! As a 23 year USAF fighter pilot about to transition to the airlines, your videos are an invaluable education into the maintenance side of the business/passion. I consider your work required academics every week.
Underrated comment
Growler is also transitioning from Navy to commercial. Good luck gents. I know you will be successful. Bless our Vets 🇺🇸🇺🇸
Thank you kindly sir. I appreciate you being here and enjoying it all
You're the kind of people we need flying our commercial airliners. Thank you, sir!
Hey Stig I'm glad you and Juan Browne met up finally. He mentioned you on his latest video to check out your channel for good maintenance perspectives and for analysis on the United wheel situation. I'm glad you did that. Like you, I'm tired of the media and unknowledgable people blaming Boeing for everything. Great video brotha!! 🙏
It was an honor for me that he mentioned it with reference. Hope this video gave more insight on the topic
Nice love when stig uploads, I’ve always been wondering how United had 4 emergencies within a week. It was nice seeing that you’re not blaming the airline or aircraft company and showing an aircraft techs perspective. Thanks for the info and Have a great week!
And I’m just trying to give everybody the information and knowledge so people do not speculate
An AME watching an aircraft slide off the runway is like a mechanic watching a car hit a pole. Painful 😅
Yeah, it’s never a pretty moment but I’m glad everybody got out
Painful ...
... yet job security is the morphine for that pain.
@@StigAviation It's just impressive with you standing next to that BEHEMOTH OF AN ENGINE, THE GE90-115B
After watching most of your videos I'm falling in love with that triple 7.. My goodness, the lines on that plane❤
Especially when you walk underneath it and you could see the two engines to the right and left and that landing gear and the belly just beautiful !🥰
She is a beautiful aircraft. I love that bird very much.
I’ve been watching your videos for a few months now and I am 100% confident to fly in any aircraft. Your videos have opened the curtain on aircraft and aircraft maintenance that I had no idea about and thank you for the great insight and information on all your videos. Keep up the great work
Thank you so much Mike and I’m happy that these videos are helping. Don’t ever hesitate to ask a question if you see something interesting.
Thank you for having a grounded common sense perspective on the United/Boeing issues! Media exacerbates everything.
Glad I could be of service
I knew I could count on stig having something to say about the united wheel incident. Nice to have a technical view on stuff as always!
I had to address the situation because a lot of people were asking so I’m glad this was helpful
The Airline industry is getting such an anal exam due to other incidents. The media grabs these things to excite the public for ratings.
The second it came off and I saw the video I instantly said “that wheel had a bearing failure and it machined itself off”
@@StigAviation It really was, I learnt alot about landing gears and why the wheel fell off😅, its also really important that you mentioned to stop blaming Boeing and United maintenance, things aren't going to last forever or come out perfect from factory every single time. Things happen and its important to find out why and work to avoid similar issues instead of pointing fingers and panicking the non avgeek or non frequent flyer public.
I think people forget that 30-40 years ago planes were running into each other mid flight, blowing out cargo doors, falling out of the sky, flying into mountains, running out of fuel, catching on fire, needed a flight engineer, and all without free WiFi onboard. We’ve certainly come along way but a little humility is needed every so often. We can always do better.
Back in the 90s, there was a crash about every 6 months. Eventually there will be another one and when it happens I can't imagine the outrage now that everyone is on social media.
But you can never eliminate the risks inherent to traveling in a mechanical vehicle at 80% the speed of sound at 38,000 feet above the ground.
In 2021, over 42,000 people died in traffic accidents in the U.S., (often in unspeakably horrific ways) and people don't even notice. One plane crash in a year killing perhaps several hundred people and the world reacts like their best friend was on that flight... Humanity=insanity
Free wifi??? Really????
Aviation always improves and actually much faster than most industries.
Saw that you were referenced by the Blancolirio channel regarding the UA wheel incident.
I noticed that as well !:- )
Yep. My two go to video sources of info and analysis when something has happened. Educated and unbiased with focus on facts. Narrated and presented in a pedagogical yet captivating manner. Things may be (cautiously) confrmed. And those things that cannot be confirmed, are not used to imply anything except that more information is needed.
And when the dust settles and I want a solid, well researched and well presented summary and walkthrough of what actually happened, I head for Mentour Pilot. Format more "of a well package show" maybe but never ever comprimising factual accuracy or losing seriousness.
We (avgeeks and always-need-to-know-more-people) live in glorious times, for sure. People/channels like Stig Aviation, Blancolirio and Mentour Pilot provide us with nop notch content: providing easy access to information that I as a kid or younger self could only dream of! And in an entertaining format too, when ever suitable. THANK YOU guys! Thank you Stig. Keep up the good work.
It was an honored and I’m very grateful of Mr Browne. He’s an amazing person
@@StigAviationever run into him given he is 777 pilot out of LAX?
Thank you so much! I'm glad you were able to show the "insider" pix of the 777 wheel and basically prove it wasn't poor line maintenance that caused it.
Thank you again!
My pleasure. Hope it helped
The technical mumbo-jumbo is the best part of his videos!!
Also thank you so much for shutting up the Boeing bashers! I get sick and tired of people bashing Boeing for no reason!!
I’m glad it was helpful
Best maintenance channel ever
Thank you very much
From what I learned in another YT video (Mentor Pilot?) The "eyebrow windows" on the top corners were installed for high-bank landings in military situations in the early days, since then they have not been used.
The membrane on the LED strobe light is the same idea that Pelican cases use to equalize the pressure automatically - basically a small piece for Gore Tex fabric to allow air, but not water to pass.
Thanks for your videos!
Thank you for the correction. Much appreciated.
Thanks for info Stig very informative
Any time!
As someone who is going to school to be a aircraft mechanic next year, your videos really has taught me loads and definitely has got me even more interested to be a mechanic. keep uploading more videos and I look forward to watching more..
PS: I eat popcorn and watch all the way through.
Keep up the great work.
I am very glad this is helpful and I’m always here to answer any questions that you have. By the way pass the popcorn I want them too 🤣🤣🤣
For my part, I am very grateful for your videos and I have learned a lot with the knowledge you have, so those who do not like how you express your way of being, then change the channel, but for me you are the best, as long as I continue learning from you because it is much better and we thank you 👏🏼👏🏼👏🏼
Thank you so much and I appreciate your kind words
Great video Stig. great updates on United's incidents !
Glad i could help
Geetings from Justin, TX. Super great vid and even better commentary. As a former railroader of 25 years on both the maintenance and management side, I appreciate your understanding and explanation and the defense of your colleagues and Boing and those needing the defense, so to speak. The media takes things out of context with no, zero understanding of what actually happens- accidents or incidents but only knows how to get ratings by working the public opinion into a lather. We used to call rail fans foamers and so I guess I’m an aviation foamer!!😂 Anyway- I like what you said about not pointing fingers, especially when one doesn’t know what they are talking about. Also, good luck on your mtc competition. I look forward to hearing all about it as I’m sure everyone else on here does as well. You have a great positive attitude and I appreciate that. Keep it up and be blessed!
Nice to see another Justin, TX native!
Many thanks and I’m glad I was able to shed some light on this situation
Nice video! For someone who has traveled a lot by airplane, I can agree with you that both United and Boeing aren't at fault for most incidents. Airbus, Boeing and other companies like McDonnell Douglas and Embraer etc are some of the most reliable companies out there. I hate to see the media giving out such an overexaggerated report of aircraft incidents and essentially scaring away the public from Air travel. I also feel like they're focusing way too much on minor incidents lately for aviation that aren't even that newsworthy. I'd just wait for the NTSB report or have a professional debrief on what happened within an incident instead of pointing fingers. Thanks for informing the audience Stig, I enjoy your informational content no matter how short or lengthy they are, love 'em!
I’m right there with you and I’ll wait for the official announcement from the NTSB. Only reason I needed to speak on this because I want people to understand how these systems work.
I have opinions about Boeings company culture and product design principles and it makes me angry when specially the media is pushing a "Boeing is bad" story, even if the incidents have NOTHING to do with Boeing.
Thank you so much for this video ❤. You do an amazing job and your respect and love for what you do is deeply appreciated.
Thank you very much for saying that. I appreciate you being here
I couldn't wait to get Stig's reaction to United Airlines 5 incidents in less than 1 week debacle (bad press) - Thanks for reviewing and for your perspective!
- Wheels fell off after takeoff
- Landing Gear Collapsed -Runs off taxiway into grassy area shortly after landing (poor visibility, pilot fault)
- Fire/shutdown of Engine after take down (United Airline Pilot were amazing /redundancies)
(Boeing Airframe, Engines Rolls-Royce, Wheels assembly)
- Lost of Green system Hydraulics
- Oil Sensor warning flight returned to O'Hare
Glad it was helpful. Thank you
@stig aviation great video as always. Thx for explaining and putting into perspective all of the recent events with UAL. It speaks highly of you character that instead of bashing "the competition" , you aviation explain the problem, likely causes, and who is responsible for the different aspects of an aircraft. You're a true professional, and your love for the industry shows through; showing the respect you have for the professionals who do your she job at another airline.
Thx again for all you show and teach!
It’s my pleasure and I’m glad I can shed some light on this situation
Keep that Soap Box Stig! thank you for a brilliant explanation and for pointing the news agencies in the right direction, not to mention having your colleagues backs! True Professional 😊
It’s my pleasure. Glad I can help
I found your channel today, and I found it very interesting as I have watched a few of your uploads. I am not a professional, but your commentary and detailed explanation is really eye-opening. Thank you for everything you do to keep the pilots, customers, crew, and everyone else involved safe and happy! Thank you for the content, and keep up the great work!
It really shows how serious, genuine, and enjoyable your attitude is towards your profession. May God bless you and may you continue to be a blessing for others!
Thank you so much Jon. I appreciate you being here and watching
Glad to see it wasn't a maintenance issue with the wheel.
Me too
@@StigAviation you know when that went out supervisors were searching if anyone under them had touched that assembly. San Fran maintenance had to be crapping their pants until they saw the photo.
i'm gonna show this to my buddies tomorrow that say they're never flying on a Boeing plane again or united. stig with the unbiased reporting we love it.
I’m just here with the fact, no bias the opinion. And it’s OK if they don’t like Boeing, there’s plenty of airbus airplanes that will take them wherever they want.
Get educated before you post. United don't make airplanes. They are an airlines company. So now, apologize for your ignorant lipsmacking
If I could do life over, I would have pursued a career in commercial aviation. Would be my dream job! I had the chance at 18 years old to become a pilot, but chickened out. I only recently found your incredible channel! Had I seen the maintenance side of commercial aviation, I think I would have enjoyed this more than piloting believe it or not! I love working on cars, but would thoroughly enjoy working on big jets!
Thanks for not shooting in HDR mode. I couldn't watch your other videos that were. I have that problem across CZcams.
Also, that new flashlight seems to have a yellow tint. Thrunite makes the best! Cheers Stig!
It’s definitely a unique and an extraordinary experience.
As a former F-16 Aircraft Maintenance in the Royal Danish Air Force, this is brining back the urge to maintain aircrafts. Could be fun to maintain airliners. Keep up the videos Stig. They are awesome
Thank you for your service 🫡 i appreciate you being here
Great info for those not knowledgeable of aircraft and their systems. Keep up the good work, God’s blessings.
Many thanks. 🙏
Thank you for giving that well educated explanation of the incident at UA
My pleasure
@@StigAviation Do you know the maintenance history on that wheel that fell off? Was there any maintenance done previously?
@@md929 from what I been told the last time they changed that particular wheel was in December
@@StigAviation The brakes was what was written up due to wear on the pin. It was beyond limit and therefore brakes were replaced. Looking at your pictures, looks like something is missing.
@@md929 let’s wait for more info to come out. I’ll keep asking around to find out
Love the rational explanation of things occurring with United. Today's world has to much hype. Thanks Stig. Keep up the great work.
Much appreciated
The funniest thing about you mentioning AVL is when I was watching AVL I commented “don’t worry guys stig will let us know what happened”. It was exactly what it looked like. It happens to our 3 axel boat trailer. Rear wheel came off due to both bearings failing. Love all your content Brotha. Thank you for what you do 🤙🏼
Thank you and I’m glad you enjoyed it.
Always a good video!!! .....Great work so very positive!!!....Keep up the great work!!!.....Thanks AECU old A&P
Thank you so much Allan
Yay, new Stig video!! And I agree, stop blaming Boeing! They are a great company and don't deserve all this crap.
I’m just trying to get the facts out
Thanks so much for the information in the aviation business and keeping us safe in the air and on the ground, Thanks for sharing this with the audience.
My pleasure. Glad you enjoyed it
Stig; watched your video yesterday, but wanted to digest it all. So glad you took the time to explain the break down of the break downs. To often, misinformation, innuendo, speculation and fear play roles in what people believe. I realize that a thorough investigation into all aspects of the incidents needs to happen, but shutting the door on hype and guessing is the best thing - and you did that. Shared your video on my FB page. Some friends of mine will be flying later in the year and we’re concerned. Your video should put their fears to rest. Thank you and be safe out there.
I’m glad I can help any way I can.
Hi Stig thanks for explaining the incidents from United Airlines its sometimes hard to understand the first assumption people want to blame poor maintenance procedures but you explained the incidents and why they could happen people should understand ,like you said airplanes are like machines and can break from time to time.
Thanks
David Ogden
Thank you for understanding my point of view David. Much appreciated
Hey stig, learn a lot from these and as a (hopefully) future pilot, I couldn’t be more thankful for your content and service keeping these birds in the air!
I hope one day you will be flying and by coincidence I might be fixing what you fly
If I can make it that far and have money for it, I hope to see you on the line!
Hi Stig. Former Aircraft Maintenance Tech here who is currently working as an Airworthiness Engineer which is a desk job. I watch your videos whenever I miss working on Airplanes and it makes me happy trying to recollect all the wonderful things ive done.
Theres barely any channel out there giving so much info about the maintenance side of things. Most people dont even know that we exist. You are doing a great job by showing what happens in the background. I hope it inspires many to take this up as a career considering that the industry is in need for skilled people to keep these birds safe. Thank you for these vlogs.
Thank you so much and I’m happy it’s bringing you fond memories. Thank you for being here.
I like the calming music stig plays every time he explains something
Glad you are enjoying it. Some have expressed that’s it’s annoying 😂
@@StigAviation oh well I like it it’s kinda soothing🤣
im addicted to your content
I am very happy you were enjoying it
Just found your channel, thanks for what you do and for the technical explanations!
These videos are somewhat soothing to me, they help alleviate a newfound skittishness I picked up while flying in 2022. Was on a Delta (DL2706) A320-200 that December when the left hand CFM56 failed during climb out (sounded like a surge but can't be sure). Pilots were consummate professionals and got us down smooth and safe. That incident sparked an interest in getting to know planes and aviation better.
I’m glad you are here and learning. Don’t hesitate to ask questions. I’m here to help
Thanx for taking me up into the wild blue yonder
My pleasure Jeff
Thnx for explaining the tire issue
No problem 👍
Question about the UA flight that lost a wheel. After the incident the pilots reported to ATC that they had no abnormal indications that they had an issue. Shouldn’t they have a missing or low tire pressure indication?
They would have indication but not at that critical moment of flight. The aircraft system will not bother the pilot on takeoff for a tire pressure sensor malfunctioning. It’s not a critical item. When they level out then the aircraft would announce the issue.
I wondered the exact same thing. Thanks!
5:00 being an avsim geek, and never knowing about this part, I immediately loaded PMDG 777 into the P5D sim, and checked, if this part is present there.
And it is indeed there, raising upon APU start.
My satisfaction is immeasurable and my day is made by you. 😅
I’m glad you enjoyed it
Thank you Stig for your level headed approach and explanation of the United incidents. I’ve always believed that human or mechanical, things can go wrong. Even the people that are the best in their field can make mistakes, and the best engineered mechanical objects or products can fail. The best response we can have is to not be so quick to judge and place blame, and instead, seek solutions to prevent future incidents.
Again, I thank you Sir for your views and your excellent explanations!
It’s my pleasure and I’m glad I can be helpful in such information
That is a Ferrari 550 Maranello GTS. Remarkable car there. Thanks for the great content!
Third in class, 9th overall. Darren Turner, Colin McRae, Rickard Rydell
Glad you liked it!
Well said intro Stig!
My pleasure
Keep up the good work, sir. I appreciate you squashing all the anti-Boeing/anti-United FUD.
Much appreciated
United needs 1,500 more of you, sir. I won't fly Boeing ever again, especially United. Reputation earned.
UA has amazing mechanics. I don’t doubt their ability to do their job properly
loved the reviews of tools u use daily ,we need more
I have a full video just dedicated to my toolbox. Check it out if you have time.
I love e your Chanel my great uncle was crew cheif on the flying boats
Thank you so much for watching Michael
@StigAviation no problem. One of my s e cond cousins use to do action weather in minotaur he was out here and got me and his mom up in the old tower at lax pre 9 11
Sig it was neat. To go up in the cab and have a tour of it
The photo of the 777 tire separation was crazy! It clearly illustrated maintenance had done their job. Sometimes airplane parts just break and the great thing is that the aircraft landed safely with no issues!
I’m just glad no one was hurt in the air or the ground
When you said these incidents are not reproducible on the ground, it reminded me of the British Airways😅 777 coming into land in Heathrow. The AAIB reproduced the suspected fault on the ground and waited months if not years, running it 24/7 until the fault reproduced, and it did. Brilliant! Best wishes from Limerick Eire.
That’s a good example and thank you
Great explanation from a mechanics point of view. Although if that flying tire sends someone to the hospital, all 3 companies will have to pay out big time for "allowing to be installed"
And you’re absolutely right, everybody is liable at that point
Good stuff as always Stig👍👍, BTW, would Your lost flashlight be considered FOD?:)
I guess you can call it fod 😆 all I know is somebody has it
That retro AA at the end, nice treat for those of us who stuck around😍🥹
Thank you for watching all the way through. I’m glad you enjoyed it
I used to want to work in aviation
But then I found stigs channel and now I want to work in aviation more and more each time he uploads
Closest I got was flying RC planes.
I’m glad I can share my adventures with you
@@StigAviation thank you for the amazing content stig❤️❤️❤️
Not sure if you saw it. You got one of you video quoted by Juan Browne on Blancolirio Channel about the 777 tire falling off. He was showing a clip of a video you showed changing a tire on a 777.
Also, kind of curious. How long of a shift do you normally work?
I did see it and this is why I made this video
@@StigAviation kind of looks like that outer bearing failed.
@@PatrickLipsinic look closer, even if the outer bearing did fail the axle nut still hold the wheel assembly, this is why I am telling you the wheel assembly is the most likely cause of this incident
@@StigAviation yep 👍
Blaming Boeing for these issues is like blaming Goodyear cause you had a flat.
FACTS 👍
Amazing video;the subtle music in the background is beautiful! Re: LED belly light and the Gore membrane: EPTFE is the same as used in waterproof/moisture breathable clothing. It’s actually Teflon that the stretch to make porous. Gore is an amazing company-well worth researching!
Will definitely stick to saying Teflon. Much appreciated you being here and enjoying the adventures
@@StigAviation I had a beloved uncle who lived with us in my growing up years. Was an A & P mechanic for United, 41 years. He taught me lots of stuff, so watching your videos is priceless. We live just a little bit up the west coast from you on the northern fringes of Anchorage.
Great video as always! I'm back with some carguy fun-facts as well for the 38:49 part. The Porsche is not even a Porsche anymore, though it looks like one. RUF is considered a manufacturer (it produces the car from the ground up, not using a donor, unlike Singer). The car's got a modern carbon chassis underneath but is supposed to look like the G-series generation of 911. Absolute engineering gem in the Porsche world. Check out their CTR3 for something even crazier. The Ferrari is a huge motorsports treat. It's a 550 that got modified in the early 2000's by a company called Prodrive, to race in the GT1 touring car class and Le Mans and it even won that race without official Ferrari support, as technically it wasn't them that developed the race car version of the 550.
Man am I jealous of your job, you get to see and touch both of my favourite types of machinery. Keep it up!
Thank you very much for the education on RUF
Thrunite flashlights are great.
I’m standing behind that product, I enjoy it, and I have a lot of them
Very helpful thank you
Nice day when stig uploads
Glad you enjoyed it
Hey Stig,
A few years back a fellow tech found a flashlight under the spinner in the hollow fan hub of a GEnX2B on a 747-8F. With the rigid fan blades, there’s no clanking from midspan shrouds as N1
rotates in the wind. That’s how he caught it. Heard a clanking sound on #2 inlet. We pulled the spinner off and there it was, a small flashlight in 3 pieces. Couldn’t find the batteries so we got a 2 cycle fly-back to main base for an engine change. Don’t think it was yours🤣🤣
I’m definitely not leaving my expensive flashlight in there 😆. Glad they found it on yours tho. Very good attention to detail right there
Your an asset to your employer stig. Your a good teacher man.
I drive a rig that weighs in excess of 60,000kg. I really respect and appreciate your attention to safety, and your knowledge is very impressive. Super good job job buds.👍
I appreciate that sir. It means a lot to me
Is it possible for the wheel to come off if say the outer wheel bearings have collapsed?
Not likely. The axle nut will still hold it place.
@@StigAviation Not trying to be argumentative here my friend.. Just speaking from a vehicle technicians perspective. As your bearing diagram is not that different from a car or trucks wheel bearings.
So this is why I think that IMHO this 'could' either be a maintenance issue, OR fatigue/mechanical failure of the bearing itself. In the actual failure picture, it looks like the outer bearing race that we can see.. is actually the outer one for the inner wheel bearing. This means that the outer race from the outer bearing has gone, along with it's rollers.
So I was thinking.. that the whole wheel has actually slipped over the outer bearings inner race & lock washers etc. Purely because the outer race of the outer bearing, along with the bearings themselves have gone. And the locknut and washer is basically now just holding the outer bearings inner race in place?
@@OrbiterElectronics that could also be the case. If bearing failure was the issue then once again it falls on the wheel manufacturer. The reason I’m saying it’s not a maintenance issue is because when mechanics get the wheel to change it , it comes all in one.. wheel with tire and bearings pre installed and pre balanced and pre inflated. We would simply remove and replace per the maintenance manual.
@@StigAviation Understood. Thanks buddy, take care.
“What's the deal with airplane peanuts?” -Jerry Seinfeld
lol
JOKE WRLD fan?
🤣
Thank you for sharing great aircraft.😊😊
Thanks for watching!
@@StigAviation You are welcome. ☺
Beacon flasher converted into LED to improve the reliability VS Xenon discharge tube.
As a electronic engineer I appreciate your closed up view. Thank Stig
Glad you enjoyed it sir. Interesting thing for me is the high level of power it needs. It has its own transformer
@@StigAviation Hi Stig. It's remarkable the heatsink for thermal dissipation. Strange because the ON/OFF duty cicle didn' t waste energy like a continuosly ON LED light.
@@StigAviation You know securely what is the power line on airplane. I suppose AC current for weight of harnesses. Into flasher could be an switching power converter and MOSFETs driver to manage the peak flash current. These power devices need heatsink.
Stig decided to sabotage his airlines competitors so AA's stocks will rise
Hope Stig owns some of their stock
Not so sure that’s what he’s doin folks. 10 years air cargo on the ramp taught me that.
🤣🤣🤣 only thing I’m sabotaging is my own cup of coffee that’s about it
He has integrity and not losing his job over some nonsense.
@@StigAviationYeah you forgot your coffee after you said don’t forget your coffee😂
thank you for sharing your knowledge and insights
!!!
My pleasure!
Hello my friend! I truly love the redundancy of these magnificent planes. Thank you for going over the incidents, most of the public think that Boeing makes the entire plane, so you can see where the confusion is coming from. Passengers please, if something comes out of your seat, tell maintenance, or the flight crew which seat it came from, makes life easier. I am a flashohollic, I love me some flashlights. Thrunight makes quality lights, so I am not surprised. That RGB light is crazy lol. I think you would love my Nitecore MH25-PRO, its got the throw you desire for sure. I really love that 787 flying plastic princess. I freaking love the look of that beacon light too, the one that has the vent with many names lol. Pretty colors on new Hawaiian!
Definitely need to try the nitecore
I agree with Stig on the unfortunate mishaps with a certain airline. It could happen to any of the airlines, especially the weird stuff and it's things that could not have been foreseen but now I would hope that all of the airlines would be doing a more in-depth inspection of aircraft before and after flights because with as many cycles of taking off and landing.
We try to do our absolute best to maintain and be vigilant with our aircraft. Not only in my carrier, but all carriers. But as you said, some things are just unforeseeable.
Another awesome one! I hadn't even heard about the United A320 Hydro failure. "They" always talk about what went wrong but never talk about all the system redundancies and engineering that helped the pilots save the plane. Aviation is soooo much safer today to include the "dreaded Boeing 737" Everyone talks about how dangerous that Alaska 1282 door blowout was. It was. But think about this that flight, Aloha 243, Southwest 1380, The Southwest flight that developed a 12 inch crack and slowly depressuriezed......in all these cases the plane landed safely though two lives were loss (one on the Aloha and one on Southwest 1380) may they rest in peace.
These were major structural events where the structures held....same for United flight 811 the 747 that lost its cargo door over the Pacific (9 lives of the 355 aboard lost RIP).... in the case of the DeHaviland Comet and its fatigue cracks that was not the case. Same with the DC10 when it suffered cargo door blowouts early in its career (though one I believe an American DC10 barely made it back another in France crashed killing all 346 aboard RIP) I'm an engineer with a mechanical and Aerodynamic background who also worked Heavy Avionic maintenance (surveillance radar mechanic) on the E3 AWACS in the Air Force. I just hate hearing fear mongers talk as if they're experts about how dangerous this plane and that is and they can't even tell me how mechanically safe their own cars are 😂
I digress you should talk about your airlines 737-800s with the LED landing lights vs the standard incandescent ones with the belly lights and show the difference on the Overhead panel 😉
I actually have brought up the LED upgrades in previous posts.
@StigAviation oh sorry must been before I discovered your awesome work!
Somewhere in united, someone has the biggest migraine they've ever had. Shit week for united, we all have those weeks, but thankfully for us, our bad weeks aren't televised. Great explanation, stig.
Ya I’m sure their PR people are pulling out their hair at this point
Thank u for teaching us theese important lessons about Aircraft. I hope u get the pay u deserve
My pleasure
Aircraft are much less of a mystery with Stig around! Also interesting torches as we call them, I bet the Sofirn will be an interesting night light 😊. My favourite is the Olight that takes 2 AA batteries and is warm white, I won the tint lottery with that one 👍
O light makes a nice one too. But it’s more for home use for me.
Thank you very much for this explanation about United incidents. I hope that people will understand more about it and stop the speculations.
I hope so too. Glad it was helpful
Thanks for all the airplane info. Cool flashlights and blue Porsche.
Glad you liked it!
Thanks for letting us know what happened. The news tends to report the event but never reports what led to it. Sliding off the runway, unless something else changes, will be classified as pilot error, like 90 % of all incidents. The airbus losing fluid, will probably be a component or line that failed, the tire surprised me. I thought that it was going to be the sleeve of the axle, but that is definitely the wheel that came apart. Good call on your part. The 757 might be a EEC or positive fuel flow valve. PW2000 engines have experienced that in the past. Thanks again great job on your d plantations.
It’s my pleasure and thank you for the additional information
Nice catch seeing Hawaiian Air’s new Dreamliner . Great airline, flew Honolulu to San Diego on their Airbus A332 Butter Jet.
Yes it was!
Thank you for these videos, Stig, I'm not a nervous flier, but I used to take it on trust. Your videos are amazingly reassuring to see how much work goes into making sure these aircraft are safe and ready to take us where we need to be. Just wanted to let you know that we all appreciate you.
Thank you so much and I’m glad I can be helpful in such situations
As usual, thanks for your extremely informative video regarding things pertaining to aircraft maintenance. Your detailed explanation and breakdown of things related to the very unfortunate aviation events that occurred this last week with United Airlines is very helpful in a manner in which I can relate very well. As a Ford dealership technician myself since 2000, I can draw a very good parallel with Ford's Super Duty (F-250 to F-550) lineup of trucks back in the early 2000s. Since 1983, Navistar has been their supplier of diesel engines for their light duty pickups. From 1995 onto 2003, the 7.3L Powerstroke diesel engine had pretty well cemented Ford's iconic reputation for having "the best" diesel engine available at the time in their light duty pickups. However, the ever tightening emissions regulations requirements imposed upon diesel engine manufacturers at the time, made it cost prohibitive to do what would be needed to bring the 7.3L Powerstroke into compliance with those requirements as opposed to starting out on a clean sheet of paper with an all new engine, the 6.0L Powerstroke. When it debuted for the mid 2003 to 2007 model year Super Duty trucks, it was much more powerful than the 7.3L unit it replaced... at the expense of drastically reduced reliability. Within the first two years of production, the 6.0L Powerstroke nearly put Ford Motor Company out of business completely for its Super Duty lineup of trucks in less time than it took for the 7.3L to make their reputation. Fast forward to 2010, Ford scrambled to develop their own "in house" manufactured diesel engine to release for production for the very first time as an early 2011 model year truck, and permanently severing a 27 year marriage to Navistar. Since then, that engine the 6.7L Powerstroke has been ten times a better engine than the Navistar units it replaced. But during all this time, people were jumping all over Ford Motor Company for building horrible trucks when it was NOT Ford's engine. Google Search "Ford sues Navistar" for an interesting read.
Sorry for the novel above, but yeah I totally get that the engine on that Boeing aircraft is NOT manufactured by Boeing itself and therefore people shouldn't be pointing fingers at Boeing for its engine failure as such. If I'm not mistaken, aren't the aircraft engine manufacturers either Rolls Royce or GE? Does Pratt and Whitney still manufacture aircraft engines? Also, the incident involving the collapsed gear during taxi I'm guessing is 100% pilot error. I thought pilots are trained to keep the centerline of their aircraft aligned with the yellow line on the taxiways to ensure there will be no collisions with other aircraft on the ground, as well as to ensure to the turns are taken wide enough that the left and right gears won't end up on the grass? Your explanation on how the landing gear is fastened was very interesting and informative as well. Thanks again for an excellent video.
BTW, I still haven't been able to find that app to download onto my phone that enables me to see speed, heading and altitude.
All those engine manufacturers you mentioned still make aircraft engines. As for the 737 off the taxi way , I think bad weather was a major contributor. I’m trying to find that app as well.
Brilliant and fascinating video! thanks so much again and looking forward to the next one :)
Glad you enjoyed it!
Goodonya Stig.... you STIGGED it to 'em ! Put 'em (the media) on the straight and narrow! And kept your coool ! Thank you as always ! I'm so grateful for your valuable insights and videos which I watch on the huge 4K TV at home (viewing them on a phone or small screen omits 90% of the impact & disrespects your fine work)... .... takes us to places on an aircraft airside that we never get a chance to visit and provides first-hand educational knowledge in an enjoyable and simple format - Please don't stop creating them for us all...sometimes I feel I am living my childhood dreams even though that was 50 years ago !
I’m so happy you are enjoying it all. Thank you for being here
An awesome video to wake up to on a Monday morning! Thank you for chiming in on the accidents, especially the wheel flying off! About the MAX sliding off onto the grass, from what I understand they were too fast when they entered the turn, which caused the aircraft to understeer (and, I imagine, the lateral forces on the main gear did their thing - this thing is designed to take vertical forces first and foremost, not for drifting!)
Also, that Ferrari seems to be the Maranello driven by Prodrive Racing in 2004 but don't quote me on that
Thank you so much. And I’m glad you enjoyed it
Again, an amazing video!! I just wanted to say Stig, im a huge fan of your work, as an Aircraft mechanic myself (i work on Dassault Rafale), i really enjoy the dedication and passion you channel through your videos, and i absolutely love these technical fun facts and explications in between these beautiful plane shots you make.
Also how do you manage to decompile and edit your videos between your shifts? Like, after work, i just eat a pizza and watch your videos like right now lmao.
Cheers and thanks for representing so well the best job in the world, aircraft mechanic :))
I do it at home on my time off my friend. I just take small clips of footage at work and put it all together at home. Thank you for watching. I appreciate you
Flew into LAX last Friday on an Alaska MAX 9 from SeaTac. Nearly got lost multiple times it is so big!!
It’s massive. The trick is to pay attention to the signs. And when in doubt just ask someone. Most will be happy to help
Thank you again for your informative and data driven explanations. I have already been commenting on a few posts where Boeing are getting blamed for the wheel loss. They are not perfect by any means, but as you say, let's stick to the data as opposed to sensationalism. Inherently, the planes are safe to fly
Thank you for understanding and sharing the correct information
It's always a good day when Stig posts!! Thank you for your insights on the UA incidents. It's not like Boeing is without reason to be scrutinized (hello DOJ investigation), but understanding when these things AREN'T on them is just as important as when they are. Thanks for your hard work as always, keep them coming!!
Thank you and I appreciate your input as well
Stig. As a former customer support stress analyst, make sure you don't slap the inlet lipskin with any jewelry on too hard (if not any Aluminum surface). hahaha. we got so many reports on inspections during C-Checks (if not earlier) of "sharp dents" that can't be rectified by SRM repairs which results in "custom" repairs that need to meet strength and function requirements. In the case of your neo at the beginning, it'll be UTAS that will be responsible and not the airframer.
Keep it up with the videos.
Don’t worry. I never wear jewelry at work. That’s a safety hazard to me and the aircraft. No rings no bracelets no necklaces. Safety first. And I simply give my engines a little love tap of appreciation and care.
Thank you for the explanation of the incidents. Always enjoy watching your videos. Can’t wait for the next stig adventure.
Thank you very much Jay
Incredible how much of an impact you make in the aviation community. Avgeeks, mechanics and piltos are very safe with a guy like you having their backs. Love brother 👏🏻
Thank you very much and I’m glad I can help any way I can
Very well done. Thank's as always.....
My pleasure 👍