What happens if an Aircraft flies too FAST!!?
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- Опубликовано: 3 янв 2019
- For 2 FREE moths of Premium Skillshare: skl.sh/mentour8
What speed restrictions does an Aircraft have and what happens if a Pilot flies beyond those speeds?
Can a Pilot get a speeding ticket?
These are some of the questions I will answer in this weeks episode. I will cover everything from Airspace restrictions to wingflutter so make sure you stay tuned and pay attention!
If you have any question regarding this video, or anything else aviation related, feel free to contact me in the Mentour Aviation App!
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A huge thank you to all the featured videos and channels in todays episode. Use the links below to watch the full awesome videos!
Jetline Marvel (B738 Landing gear operation)
• Video from 737 Landing...
Rexxxtube (Flap extension and retraction animation)
• Triple Slotted Flap An...
News 5 Cleveland (Umbrellas)
• Windy weather and umbr...
Clyde Veigas (A 380 Overspeed test)
• Video
Understanding Airplanes (Wing Flutter)
• Flutter
Simon Lesperance (Tacoma Bridge Flutter)
• Tacoma Bridge
422 South (NATS London Airspace)
• NATS - Airspace change...
Movieplanespotting (Taxying Aircraft)
• Corendon Airlines Euro...
I'm loving how your pup is trying to get your attention. you really are a Pilot. you are not distracted by the pup at all. that's a great thing.
3:27 doggo demonstrating a go around 🐕💜
Although he makes these concepts sound easy, they aren't, what an excellent teacher.
That's a hallmark of great didactics.
@@DinnerForkTongue Please expound the term didactics for all of us to learn.
@@user-vp1sc7tt4m
It's the ability to teach and teach well.
For anyone interested of a case where this was "tested" in an actual flight, have a look at Federal Express Flight 705 in 1994. There was an off-duty second officer (Auburn Calloway) who wanted to commit suicide so his family could get the life insurance payout. But the two pilots managed to stop him. As part of this, one of the pilots ended up putting the plane into a very steep dive. As far as I remember, they went over VD and started experiencing fluttering. Some parts of the wing also broke off. But they managed to keep flying and landed safely.
I always have to watch Mentour's videos twice because the first time I'm always distracted by his dog.
His co-star / assistant /sidekick is a scene stealer.
At 3:30, looks like the dog had an unauthorized electrostatic emission.
Yes, the dog......sometimes the dogs.......
But i am never lol
@@DPtheOG *3:27
Your puppy went inverted, entered uncontrollable dynamics.... then stalled.
Better than kittens, who start as Vne and just go up from there.
"So before you do anything you have to chill, think and actually know what you are doing"
Thats some solid peice of advise there ^^
if interested, the engineering term for "self-induced oscillation" = resonance :)
that dog OWNS that couch! 😂
I bet he does !!
The couch hell, that dog owns HIM!
In an trilingual household like Mentour's, the dogs could also bark in three different languages. In 🇬🇧 bowwow, in 🇪🇸 ¡guau! ¡guau! and in 🇸🇪 vovve vovve! 🐶
Hahaha!
What? No love for the dogs' native language?
What happened to woof woof? 😜
Scott DiMiceli that’s american
the time to worry is when the dog looks at you and goes meow!
Your 1st Pawfficer is adorable!
Dude these are awesome! I'm not even a pilot but I eat this stuff up, so interesting.
I got pulled over in my 787 but he let me off with a warning
blewyd only went 600mph over the speed limit
Only not very much so he let me go
Sir, do you know why I pulled you over? I clocked you at 600 in a 550!
I wasn't so lucky myself. I misparked mine and they took it away!
@@leoarc1061 May I see your CPL and proof of insurance
"Before you take any action ... you have to chill..."
Dog: Alright! Will do.
*Spend 5 mins taking a piss..
I will just get my stuffed toy and wait on the sofa...
The other day I had to end my home sim session and sleep so i decided to put my 737 into a dive by pushing the yoke forward at FL360.
It accelerated as expected until reaching the end of the speed tape, about 450 knots. A real aircraft would have pretty much disintegrated by now.
At this point the aircraft pitched up extremely fast and pitch went from 80 degrees ND to about 20 degrees NU in about 1.2 seconds. The IAS reduced quite rapidly as well since AoA went from "not that much"to likely around 90 degrees.
The aircraft then stuck in a pitch up attitude and plunged into the Tasman Sea tail first.
Thank you for reading this little story haha.
Emily Yamada I was on that flight!
I survived!! But then I got eaten by a shark..... how am I writing this you ask!? Because I also survived the shark attack.... I’m truly lucky, although the dr said that I might suddenly drop dead from my injur......................
MIXTA-B MARVELOUS MIC why did you finish on many .......... when just one Y was needed to finish the sentence... you also needed to press return to upload the comment.... mmmm.. I think you didn’t die from a shark attack..you mislead us...
Only the planes used on 9/11 were perfectly fine even after extremely exceeding the vmo at sea level, makes me wonder
Some simulators will register damage if configured to do so. X-Plane, for instance, will delete flight controls from the plane--often it models that the tail comes off first, so it will delete the elevator, rudder, and horizontal stabilizer. Good luck after that. :D
Speaking as someone who can't land an aircraft in a video game I seriously doubt the future holds a career as a pilot. It always gets messy near the ground.
I wonder how many pilots could explain these details so clearly. I mean I'm a pretty good driver but if I tried to explain driving it would soon become waffle.
Very true. That is why teaching is it's own job. Just being good at something doesn't always mean being good at explaining it. I have also noticed this with myself, even when I am good at something I still don't always know how to explain it properly so that others will understand it too. If I was required to teach something to someone and I wasn't able to let someone else handle that for me, I'd probably just let the other person watch me a couple times and then hope that they'd have seen enough to eventually figure it out on their own.
Hes got a magical rug moving on side of him
Lol
I must warn you, that dog of your’s is a thief. He is stealing the show. Son ma ma bitch man! :)
I can agree with that so much!
The dog is the best part
That pup is so cute. Doing its own thing in the video
"You wont get arrested midair if you dont land"
Aviation weeky tips
ATC: Mentour, you have to eventually land. You will arrested.
Mentour: jokes on you ATC. This is a Tesla airliner. It’s all electronic and has supercharging solar panels. I can fly nonstop.
@@danielaramburo7648 simple, the Air Force shoots you down
@@mirkwoodphotography2089 no. Remember when that airport worker stole a turboprop and was joyriding being chased by fighters? They didn’t shoot him down. To be shoot down, you have to be serious and legitimate terrorist threat.
@@mirkwoodphotography2089 to be shot down, you need to heading in direction of the capital building, an important landmark building like the Empire State…… but if you keep an altitude where you can’t ram buildings, and have not said terrorist threats, they will wait until you run out of gas.
@@danielaramburo7648 Capitol building, you're welcome
These videos are so concise and clear, when compared to the absolute dragged out basic rubbish shown on TV they really show up how stupid audiences are treated most of the time. This is information I've always wanted to know, finally being conveyed in an entertaining format
As usual your first officer (the dog) stole the show. The information presented was great but as everyone knows your first officer is the star of the show. 😁
As a layperson (retired USAF logistician) I have always enjoyed learning how airplanes are operated and the language flight crews spoke. Your video tutorial was very informative and so enjoyable to watch. Thank You.
Thank you so much for this no BS channel. Just pure information. No drama and information repeat like in all those documentaries. Love it!
Doggo wants a RUclips channel too. He's practicing entrance already!!!!
Doggo de Ruggo
I was once told about spitfire pilots who experienced Mach Tuck, they'd end up crashing until one pilot found that if he applied trim, the plane would slowly pull out of the dive.
Alpha Delta ...just left a Spitfire comment above in thread @ Halvard Dalen 😊
I always try to FOCUS on your words.... but your DOG'S cuteness is DISTRACTING me.
Petter I’d like to thank you for bringing my first real passion of aviation back into my life. After getting my private pilots license I was headed to the USNA where I wanted to pursue aviation for the Marine Corp. After a femur fracture in 2004 I was unfortunately disqualified and aviation was too painful to revisit. I can’t thank you enough!!
Petter thanks again for a great video. As a flight enthusiast I learned so much I was clueless about. You are amazing in the manner you communicate your material! Happy 2019 and safe travels my friend. BTW I used to fly rev1 727s and then 737s as a kid. I always wanted to be a pilot but the eyes nixed that prospect. The most amazing opportunity as a kid was being in the cockpit during taxi up to the runway. I sincerely appreciate your professionalism and you sharing your experience with everyone. Love your app too. Peace.
Great! I used to get to enter the cockpit as well, it was awesome!
Patrick Lowe, as a teenager i also had the chance to spend a 20 minutes in a L-1011 Tristar cockpit during a flight beetwin toronto and montreal, i was also lucky to have share that short 55 mnts flight where we where 5 passengers total on that particular flight, was kind of special having the feeling to be almost alone on that flight, ohhh also, we where alowed to smoke in the airrcraft in thoses times, two things that no one will experience anymore, smoking and cockpit during flight, things changes :)
@@fbrodeur44 that's amazing! I never had the opportunity to fly on an L-1011. A plane so advanced, before it's time. Have a great day and thanks for sharing.
Oh I have fond memories of flying L-1011s between Chicago and Atlanta every summer. We were cute little 70s kids dressed in sailor suits and we always got wings from the stewardesses and a visit to the cockpit sometimes. Those planes were awesome. I remember going on business the first time as an adjult and getting stuffed into a Embraer, wondering... what IS this! I had been on a 727 when I was a kid, but I didn't remember anything so small.
@@patricklowe1039 I just took a look on my comment and i misted a word when i was talking about the 20 minutes, i had the chance to be standing in the cockpit for 20 minutes during that short flight it was very beautifull , that was an exxperience that is now impossible to live anymore for no one, that said, have a good day to sir.
That dog!!!
Gorgeous !
Attention at last, and so happy at that.
: )
I know hes cute..
😁
You would make a great lecturer.
Beyond Backwater I believe he is a training captain, so it wouldn’t surprise me if he actually does lectures to pilot trainees.
A Pilot-Teacher, few of us are born to teach people; what a blessing , Congrats Capt.!!!!
Puppy entering the new year as a crazy hound!
I tune in for the dog, what a cutie.
Love your first officer in the video. Looks like it's time to take off.
21:47 that dog😍😍
The test pilots have some balls!
hell yeah but it's gotta be fun
or they're really poor and they need to get rich really fast haha
Especially on commercial aircraft, where there are no ejection seats.
@@bohan9957 they do have parachutes though, but that didn't help the A400M test pilots, did it? :/
Apparently they have flaps
Just want to say I took my first flight lesson after watching a ton of your videos. The wind was at ~25 knots so I wasn't so confident during the flight but I'm really looking forward to beginning full time training. Thanks for your mentourship
Excellent!! Good for you and good luck!
A lot! Not a ton.
@@simontay4851 smart ass
19:35 is the most animated I've ever seen your doggos! xD
Ahhhh another Christmas episode! lol And, I always love the dogs helping out! 👍🏼🐶🙏🏼
I really like these somewhat-more-technical vids. Especially interesting to me is the intersection between the physics of flight and aircraft engineering constraints/considerations + the manufacturer testing regimes. One example in this vid would be the "whys" behind the maximum Mach speed -> airframe integrity and flight control considerations. Unrelated: your ads (in this case, Skillshare) are tasteful and unobtrusive and informative. I deeply dislike web/mobile advertising but your ads are interesting and I even appreciate the advertiser's support for your channel - it makes me think positively of them and I even clicked-through to see Skillshare's offer, something that happens approximately never ordinarily. Thanks for your work, each new vid is something that I look forward to watching.
Your dog is so lovely 😜
Kejesuhツ really, so charming. Don’t gives a darn about what his owner is talking about, but knows everything about attention seeking behavior 😁
I had a poodle during my first years. One just like his but with a lighter color. They are super great dogs!
Thats a cat in sheeps clothing!
Dont drop the two poodles are gorgeous, such great dogs very loyal.
@@beagle7622 those are cats in sheep costume!
You explained the aerodynamics of the commercial aircraft at relatively high speeds in a very simple and excellent way! Good video.
Interesting story my uncle who's an airline pilot in America told me. Southwest airlines is apparently known for buying pizza parties for ATC, especially the TRACON guys. The ATC then kinda "misses" seeing them exceed certain speeds by a few knots, radar isn't THAT accurate you know. Or maybe it was in need of calibration. (note:the pizza party thing is likely a pilot urban legend or joke. ATC controllers are of course, professionals) One time an American airlines pilot was flying into Chicago (which has two airports about 30-40 miles apart, one of which is one of the busiest in the world and the other of which is still busier than most places main airport so similar to new York, the TRACON guys have their work cut out for them.) anyway. The AA pilot was in a bad mood that day or just being a boy scout. He received a transmission from center very early in the approach process requesting he climb back up a few thousand to make way for faster traffic overtaking from behind him. He radioed back and said something along the lines of "Chicago center this is American123 what's our current speed restriction?" to which ATC replied "none other than 250 below 10k" AA pilot then radioed back and said "ok Center, were showing exactly 250kts right now so if someone is passing us from behind we're going to have to declare an emergency due to unreliable airspeed indication. What, are we showing for ground speed on your radar?" ATC replied after a few with "ok American123 disregard previous climb instructions"..... "southwest321, please reduce speed to 230 and remain at current altitude".... "American 123 were showing your speed as just fine here, minor mix up, continue approach".. "ok center, American123, no emergency needed then, we just became concerned when we heard someone was overtaking us while we had 250 indicated at this altitude"... Awkward silence... "Roger American123, problem was on our end, it's resolved now, I'll get back with you shortly".. Now I'm paraphrasing from memory, I know the terminology isn't all accurate etc. And this very well may have just been a "pilot joke" they liked to share, and never actually happened, but I thought it was amusing enough to share. Southwest does have a reputation for always being in a hurry and I thought I'd share based on being relevant to today's video
Happy new year, and so looking forward to 2019 with your vlogs
Happy new year! This video inmediately reminds me of the FedEx 705 incident. The plane was pushed to the limit in order to avoid the takeover. So I can only conclude the DC-10s were really really tough planes.
Wonderfully informative even for a lay person. I fly constantly and love learning new things about planes and flight, thank you.
I watched all ur videos, boy u teach me so much about aircraft, I owe you so much, thanks so much for these videos, appreciate it so much!
You MUST do a seperate video of your adorable dog. As much as I love and am fascinated and informed by your wonderful videos, I often find I can't tear myself away from watching the puppies hijinks. Perhaps you can create a separate channel. I'm sure he will have a lot of subscribers.
That would be adorable...a dog video. :)
Man, I love your dogs.
Tacoma Narrows Bridge... I am frequently impressed by the range of your knowledge, including things like American bridge distasters! Thanks for another great video.
Sir you do very good videos. I like the details provided. Keep it up!
The little police men with the little lasors! 😂
stopping the airplane, climb on a ladder to the pilot window: "Do you know why i have stop you?"
@@wolf310ii I don't know why but that reminded me of an old British Rail advert where they used a locomotive painted as a police car to pull a train over.
Pilots must use Waze! :)
Happy New Year Mentour :)
The dog is saying 'look at me! Look at me!' ;)
even though i'm in a flight school studying all of this, this videos it continues being extremely helpfull.
thank you!!!
Wow! I thought plane speeds were limited by engine's max thrust. Fantastic explaination, as usual. Learned a lot. Thank you, Sir
You're testing our concentration skills:
- do we pay attention to your very good explanation of the matter concerned ?, or
- do we laugh about your dog trying to catch your attention ?🤣
Jokes apart, thanks again for this instructing and at the same time very entertaining video
Indeed. It’s all part of your training.
vayalobo, I have watched many mentour videos so professional and here comes that dog. so funny. the dog works, my wife now starts watching mentour now, because of the dog :-)
There are times when I lose my concentration and fail to watch some part, but what I will simply do is to pull back the video progress bar near the bottom of the screen. That is similar to rewinding of the video. That way, I will be able to watch that part again that I missed. I like watching these videos in full detail.
Hey There Mentour Pilot, Hope you are doing awesome, i just wanted to say, I LOVE YOUR DOG :-)
Thanks a lot for all you are doing! I have to travel a lot for work and you are helping me to overcome my fears and actually start flying not needing to take any pills!
You were right, it was fascinating! And love your adorable dog.. (glad I watched to the very end :-)
Gave a like in the first 10 seconds into the video just for the sweet dog :)
Exceptionally frisky today. :-)
It’s a really cute dog. ❤️
Gave a like before watching the video 😩
The dogs get a lot of likes. If they are clever they are fleecing him for treats.
6:01 Dog finds a plush toy! You're welcome :D
Man, your channel is great. Never miss a video. Thanks for this community service. Not a pilot myself, but had learned a lot from your channel. Happy New Year from the tropic !!
Good episode, save one small thing. The Lockheed Electras that crashed did not do so because of wing flutter. The root cause was engine mounts that were too flexible. At certain speeds and flight attitudes, P-factor would actually push the engine off-axis, which would change the location of the P-factor, which would push the engine off-axis in a different direction, which would change the location of the P-factor, etc.. The result would be P-factor "chasing" the engine axis in a circle and literally ripping the mount out of the main spar, like a dentist wobbling a tooth to loosen the "mount" before final removal. Perhaps the mount being ripped from the spar DID cause wing failures, but the root cause was the engine, or engines, violently leaving the airframe.
The planes were all grounded and, once this was discovered, the engine mounts were stiffened. It was a little hard to get people to fly on them, though! The military uses them to this day as the P-3 sub hunter...and the Coast Guard/NOAA flies them into Hurricanes!
The puppy has become an integral part of the videos Hehehe. That dive test sounds very scary....
Another fantastic vid. Cheers mate, your topics and clear communication is amazing. We really appreciate the time you put into this.
By far one of the very best videos and explanations on RUclips. Im just vfr now. I want to express my sincere admiration for your guy's ability to reverse engineer a project complex like this and I hope you are extremely successful on a track as you are in the shop
That dog is too funny. But yes, the Tacoma-Narrows bridge definitely comes to mind while talking about this stuff. I grew up in the Seattle area and basically every single one of my High School Physics and other science classes have analyzed that bridge incident. Interesting stuff, especially since it can also be applied to Aviation.
video of that bridge failing is insane
Resonant frequency wasn’t taken into account on that bridge....
Love that dog!
I'm 100% a cat person but I love that dog to bits
“Chill, Think and Know” I’ll remember that. Brilliant.
Loved your coffin corner video. Text book explanation, understandable by everyone. In this video (What happens if an Aircraft flies too FAST!!?) you were slightly more technical than I've noticed previously, which I really liked. I'm not an Aeronautical Engineer, just a low end regular engineer. However I have taken some level of interest in Aircraft design my whole life, so I can agree with some limited certainty that what you say about aerodynamics is true. Myself personally, I would love to see more technical examination of topics. Also, when you speak of such technical topics, maybe some external links included in the video? I'm almost a Patreon supporter and will be downloading the app soon.
I'm listening while I'm watching the pup just chilling playing with the toy 😍😎😉
I love the dog ! Great character !
All of your presentations are quite educational but, this one by far resonates the most to me. Thank you.
Thank you very much for the insight on speed restrictions, both in air and on land. Fantastic video! Thank you.
Can you please introduce us to your puppies ?
Cessna 80 kts
Beechcraft 120 kts
737 320kts
F18 hornet 600kts
Sr71 1980 but closer to 2000 kts across the ground
A great story! for those that don't know, look up "SR-71 speed check".
So much information to retain... I'm actually amazed by your skill level.
We’re doing absolutely fantastic mate, thanks for asking 😉
That fluffball wants some attention!
I will probably never be a pilot in this life, but my grandfather was a jetfighter pilot and I've been fascinated by aviation ever since I was a kid. I love this channel.
Awesome video! The explanation about the Mach limits was especially interesting. One of the reasons I always loved the 747 was its capability to fly at .92 if the airline didn’t mind the fuel consumption. I loved the long hauls to Asia where the pilots routinely found good tail winds. My daughter loved the idea of traveling at 680+ knots, even if it was technically just the ground speed. There was just something about the way those big birds almost seemed to wallow into the Jet Stream. I will miss them. 😔
Limits are always something derived from KIAS (sometimes it's KEAS or KCAS)--it's the relative wind the airplane perceives. So if you catch a 130 knot tailwind at Mmo, yeah, you're going to have impressive groundspeed without serious risk of something bad.
BUT you really wouldn't want to be at full Mmo in this condition as if you got wind shear, you could have a short-term overspeed event. This does happen relatively often, but usually nothing horrible happens other than having to do an engineering report. Most companies allow you to go about 0.02 over Mmo in these situations without having to do a full incident report so long as you promptly returned to Mmo; you have to report that it happened but usually there's no consequences--often the autopilot won't even kick off.
I love those test pilots. The bravery field in their character properties says 99.
The dog needs a Captain's hat!
Thanks for doing these videos and your an awesome mentor! You explain things in a really good way for people who are not familiar. I use the information in Microsoft flight simulator 2020 and just starting to learn the Airbus 320neo. I think its important, even in a flight simulator to know why I should do it and not only how to do it and most youtubers tend to do tutorials and only talk about how to do it. This makes at least for me to easier understand the logic behind the action I take. Keep up the good work!
Thanks for another great video, this was really interesting!!
My dad overheard VD several times and was concerned why was I watching VD related stuff 😂
"Dad, i aint planning to slam a plane into a skyscraper"
Excessive VD does indeed lead to a loss of parts!
Your dog loves this.
This is one of the most fascinating things I’ve ever heard.. I have been meaning to stop watching you for over an hour, after stumbling across you by mistake. Thank you for explaining it so well and letting us into your world 👍
I had just watched the show regarding the coffin corner. This one explains it a little more and helps very much thank you!
HAPPY NEW YEAR
Lolz! I think the little dog (Brownie) is amazing! I know about over speed to be honest, I just love the Dog! 👍💯
I love your videos. The more I watch, the more you and your dog look the same!
The 3D graphics of the routes is quite cool looking. Great visual.
Supersonic Airliners...
...R.I.P. Concorde / R.I.P. Tupulew Tu-144
Boeing is working on a supersonic aorcraft. Currently it is more like a prototyping but maybe we will live enough to fly it.
@@jaroslavsevcik3421 I don't think we're ever gonna see it flying...it's nearly impossible to build a efficient supersonic airliner...I think the future belongs to Airbus's 3 engine flying wing design...
[Error] : not enough window seats in that thing. Leave flying wings to the military.
"R.I.P. Concorde"?? I hope it's still burning in its grave. Worst airliner ever put into service. Was it Sexy? Yes...Advanced for its time? Yes...The fastest? Yes...But it all ends right there...Uneconomical waste of British and French taxpayer funds...A maintenance nightmare...Early 60's designed turbojets...A passenger jet with afterburners?? lol...Banned from many airports due to noise restrictions, and over land restrictions due to sonic booms...A very limited destination rich celebrity airliner...Many engineering faults, and one which ultimately sealed its fate...Etc. Those souls on board AF 4590 should still be alive today. The engineering flaws that were "mostly" responsible for that crash were well known for years.
@@jimco5852 nah...
Mach tuck sounds like a positive feedback loop - the faster you're going, the harder it's pushing you down. So how do you recover from it? Or do you... not?
You recover somehow, you go from an uncomfortable airplane seat to a padded, ergonomic coffin, which can be understood as a recovery.
I ain't a pilot, but my intuition says: "slow down = drag". So things like airbrakes, engines to idle, or something like that.
@@suddeneevee9441 engine to idle is going to not accelerate you further but it's not going to (significantly) slow you down. You can try to extend speed brakes at close to mach 1 but i have the feeling the only thing you would achieve is a sudden loss of hydraulic pressure and a lot of shrapnel falling somewhere at the ground.
Comment above is probably right: you recover by relieving yourself (and all of your passengers) of the struggles of life
(Not a pilot either)
I absolutely love your doggos, such an adorable pup ! Love your vids so many of them are very informative for me as a aspiring pilot...I hope to start training once this coronavirus mess is under control
The real stars of many Mentour's videos are the dogs. Love them.
LOL pilots getting speeding tickets made me laugh