Spectacular! Helicopter avoids a crash with the autorotation

Autorotation is a state of flight in which the main rotor system of a helicopter or other rotary-wing aircraft turns by the action of air moving up through the rotor, as with an autogyro, rather than engine power driving the rotor. The term autorotation dates to a period of early helicopter development between 1915 and 1920, and refers to the rotors turning without the engine. It is analogous to the gliding flight of a fixed-wing aircraft. (Font Wikipedia)
Font video: Dimitris Ververelis
This is a video found on KZbin that we post to encourage maximum attention in flight maneuvers.
We try to always indicate the presenter or owner of the original clips. If this video is yours and we have not properly reported the credit or if you would like the video removed, please contact us via email.
Thank you!
Translated titles:
¡Espectacular! El helicóptero evita un choque con la autorrotación.
Spektakulär! Hubschrauber vermeidet einen Absturz mit der Autorotation
Spectaculaire! L'hélicoptère évite un crash avec l'autorotation
Espetacular! Helicóptero evita colisão com a auto-rotação
बहुत शानदार! हेलीकाप्टर ऑटोरोटेशन के
مذهل! طائرة هليكوبتر تتجنب الاصطدام بالدوران الأوتوما
দর্শনীয়! হেলিকপ্টারটি স্বয়ংক্রিয়
壮観！ヘリコプターは自動回転による衝突を回避します
دیدنی و جذاب-تماشایی! هلی کوپتر با خودکارسازی از سقوط ج
Изумительный! Вертолет избегает крушения с авторотаци

[@staffa]

I know that each chopper pilot is able to make an autorotation landing, but man this guy has huge balls! Respect!

[@hughjaanus6680]

Why are you imagining his balls?

[@Jopanaguiton]

Except they caused the crashed practicing autorotation and not aborting the maneuver when it didn’t looked right.

[@DarkAngel-dc3te]

its do or die

[@Toyota-ci3nj]

Yup shit pilot

[@pavel9652]

With such a sink rate they were nearly weightless ;)

[@ihateyou3836]

Every GTA player, “I don’t see a problem with this.”

[@gehirnmusli5793]

As long as it doesn't explode it's alright. Or is that a misunderstanding on my side? xD

[@harrykenneth7807]

I know I'm pretty off topic but does anybody know of a good place to stream newly released movies online ?

[@ihateyou3836]

@@harrykenneth7807 *FBI has entered chat *

[@idrisdouglas8084]

@Harry Kenneth i use FlixZone. Just search on google for it =)

[@ihateyou3836]

@@idrisdouglas8084 *foreign hacker uses two accounts to recommend his own phishing website *

[@briantegeder8262]

I got to auto rotate in a CH46 when I was in the Marine Corps. It was just for training, but it was still pretty cool. Props to this person for saving it.

[@bbeen40]

Phrogs forever!!

[@briantegeder8262]

Yes! Phrogs forever! I worked at 164, 262, and 166. I miss really miss that aircraft.

[@benjaminschultz6501]

Props? I see what you did there. 😂

[@JuanSanchez-ik7wx]

My kid wants to transition to CH46. I think he's crazy. What happens if he gets out of the military. Where's he going to find a job? What the big draw to the ch46 anyway?

[@section8usmc53]

I was attached to 162 from 464. Good times. I don't think he saved anything though. I used to watch autorotations for hours, and everything sounded like it was running and working fine. I think he was training or showing off and botched a practice run. It also seems pretty damn convenient he had some sort of failure and ate s**t at the airport. It could be sheer coincidence and he could have lost a an input driveshaft or something, but I doubt it.

[@Kyrelel]

Correct Video Title: "Spectacular! Helicopter crashes while attempting autorotation" Here is what _actually_ happened: The pilot was practicing auto-rotations, (i.e. "pretend" the engine had failed by dropping the throttle) with intent to either perform a soft, controlled landing, or increase throttle and lift back up into the air (power recovery). As the helicopter was descending too rapidly, he was unable to perform either of those options and, instead crashed onto the runway. So, in short, he messed up big time.

[@gk1771]

Not just being able to perfectly execute an auto rotate and save the aircraft and its passengers without damage at all, but also picked the perfect spot and toughed down accurately. Almost seems like a training exercise.

[@stejer211]

"... without damage at all, ..." Riiiiight...because the landing gear should look like this...

[@stejer211]

@deathknell5167 You might want to look up the definition of "landing gear" and stop making a fool of yourself.

[@bullet996]

​@deathknell5167 no one asked you nerd. Point is that the aircraft sustained damage.

[@SeeLasSee]

Didn’t the tail strike? Not that this takes away from the amazing landing.

[@Оман1970]

What kind of autorotation are we talking about here? After landing, the main rotor is powered by the engine.

[@troygreen9321]

That's what I call coming in hot 🔥

[@OpenGL4ever]

He would be a great pilot on Battlestar Galactica.

[@3012401472]

When you drive it but don’t own it.

[@thewizardofcroagz394]

Seats and pants will need to be replaced aswell:-b

[@josereyber8273]

Eso es tener nervios de acero, hay que tener mucho entrenamiento para aguantar.

[@austinatkins6988]

Pucker factor at 100% ✅

[@osumbuckeyenut]

He didn't AVOID anything!!! That was a CRASH... And it was not an engine failure, it was training.

[@RobotN001]

training of what? it's thoughtless hooliganism

[@section8usmc53]

​@@RobotN001 Auto rotation training. This is part of training. He screwed it up.

[@jamesofallthings3684]

@@RobotN001 Training of what? Hmmm I wonder.

[@omegahyperes96]

I always thought helos would simply fall out of the sky without power. Nicely done!

[@insurgentamine9220]

They are

[@user-rs8ef3gn3i]

Not as long as they have enough airspeed to be in the translational lift envelope, or enough altitude to dive down to get said airspeed.

[@Deusmecumest]

Great piloting skills. It's just a few seconds, but the reaction time is just a fraction of a second. And having seen a deadly crash on that same type of bird, a fraction of a second can be too late.

[@mursuhillo242]

I doubt that was a case of "matter of seconds". The pilot most likely disengaged at will and knew what he was doing. Or at least, that's what I've heard the whole process of attaining a pilot's license requires.

[@Deusmecumest]

@@mursuhillo242 the bird I saw crash fell from about 50 meters head on. It took about 5 or 6 seconds total. 3 prople were killed. The pilot came out of the cockpit and was literally splattered on the runway. The rest was twisted metal. No fire though.

[@mursuhillo242]

@@Deusmecumest In this specific video? I don't buy it.

[@Deusmecumest]

@@mursuhillo242 read carefully the first post. I'm not selling you anything.

[@Toyota-ci3nj]

He caused the crash there was no auto just some idiot too low for what he was trying to do

[@TheMichaelBeck]

Mad respect for that pilot.

[@section8usmc53]

He screwed up. He didn't avoid a crash. He did crash, and he caused it.

[@ianberry5879]

That's not an autorotation that saved a helicopter from crashing. He may have been practicing autos but he crashed. Engine was still running after the very hard landing.

[@virgilmesle4040]

That's called inertia ?

[@RidiculousMJM]

CRASH

[@pocdabeno1974]

Good observation

[@dwaynedugdale6130]

Didn’t flare at the end

[@eddyriley2055]

he flared ok,dont be confused with a powering down turbine and a turbine providing power,give the pilot a medal.a full 180 from around 800ft,you try it.

[@consentofthegoverned5145]

Let's be clear, he did not avoid a crash. That is a crash landing by all definitions. What he avoided was a catastrophic and potentially fatal crash.

[@vladboguslavsky8607]

А это точно авторотация? Слышно что двигатели работают в штатном режиме.

[@pavelshapovalov7523]

хоть один адекватный комент.Молодец,что сумел отличить выпендрёж от реальной посадки на ротации.И двое,кто поставил тебе лайк тоже молодцы.А остальные - просто лохи ушастые.Им на уши навешали,а они аж пищат от удовольствия.

[@RobotN001]

кек. я тоже не поверил в авторотацию, потому как такой манёвр сильно снижает качество планирования. скорее просто пилот не рассчитал вираж. на нормальной авторотации лыжи можно было бы и сохранить. ну и звук от лопастей другой при авторотации, как у автожира.

[@merlkori7409]

Будь это авторотация, после приземления винт сразу бы стал замедлять вращение. А тут он продолжал вращаться на одних оборотах до конца ролика, благо это видно из-за особенности съёмки - винт как на стробоскопе.

[@merlkori7409]

@@user-yi4fj5jo1b А я не говорю, что они сразу должны падать в ноль. Просто обороты вообще не изменились, когда вертолёт уже оказался на земле, а с эффектом стробоскопа от съёмки камерой это заметно при весьма малых изменениях, то есть работал двигатель и поддерживал обороты.

[@BP7624]

@@user-yi4fj5jo1b снижение происходит в режиме моторного полёта, обычно.

[@TheSetome]

Пилот сдал экзамен на выживание

[@user-wk5hu9es3l]

Вообще-то посадка на ротации изучается и отрабатывается. Обязательная программа при обучении. КУЛП

[@threadoflife]

I’ve done several auto’s and experience a full down with a 10k plus hour IP next to me, I wouldn’t call it beautiful. They’re alive and that’s a beautiful thing but to split the skids like that is a hard landing and then some, the pilot should have had enough air speed and positive rotor RPM to pull back on the cyclic and generate enough lift before doing a full down, if this was a training 180 auto then it should have been conducted as a power on recovery with no touch down to begin with. Looks to me like an oh shit decent possible communication error or not enough altitude or potentially something went wrong with the engine and rotor RPM’s causing decay during their decent, in any case they are alive and that’s a blessing to live to tell the story.

[@Kevin-lo1le]

I agree for the most part but if you look closely the aircraft appears to be full with people, thus harder to flare successfully but I do agree he had buckets of airspeed and should have flared earlier and harder..

[@hubster69jdj]

actually having all that positive rotor RPM would make solely pulling the cyclic back detrimental due to the increase in air flow under the blades causing them to accelerate. If he flared earlier it might cause structural damage to the point of losing a blade IF he did not compensate with a large amount of collective. The best way to get lift out of that rotational energy would be to pull collective, since it controls blade pitch not just scheduling of fuel to the engine, then flare while continuing to pull collective until going skids level and cushioning with the rest of the collective (blade pitch) remaining before stalling the blades. But I'm just a cat. Edit: I now see that the helicopter is full of shit, and you can see that the blades are coning as it comes in. In that case it looks like the pilot did pull collective and they just G-loaded all the way through to the ground.

[@samgab]

Yep, that's what I was thinking too. More flare would have been a softer, less damaging landing, with far less forward motion.

[@Fredfredfredfredfredfredfred]

This is some interesting stuff to read thanks guys

[@checkyourself164]

Ahh the good old internet, where everybody in the chat can do it better.

[@user-lb7fs9db3f]

Это не вертолёт изумительный а пилот - Мастер с стальными нервами.

[@DVV011]

1. Со стальными. (две согласных после "с") 2. Яйцами.

[@user-gp9ux5tr4n]

@INTERESTING CHANNEL все верно.

[@gory8352]

Также прочность летательного аппарата тоже имеет значения

[@user-lw6eg8ux8v]

Может он просто писять хотел...и такое бывает

[@eeblizzard]

Кто говорит о изумительном вертолёте? Не доверяйте машинному переводу заголовков от ютуба.

[@honor3418]

Стальные яйца у пилота. Надо отдать должное, красавец!

[@user-wh3ki3oi5m]

Жить захочешь, не так раскорячишься. (С)

[@serega4087]

Я далек от авиации но выглядит впечатляюще

[@hrissan]

Всё вроде правильно - сначала раскрутил винт максимально за счёт быстрой потери высоты, потом увеличил угол атаки лопастей, и за счёт инерции винта уменьшил вертикальную скорость.

[@user-xi7lz4ti4t]

А разве он не включил ревепс винта?

[@user-xi7lz4ti4t]

Вот здесь нужен типа авто пилот теслы 100%

[@joeblow1942]

Thats not autorotation but that is the most radical helicopter landing I have ever seen.

[@dukeshooter6993]

same thing I was saying....looks like he started to pull up too late and crashed slid....lol well it could of been worse

[@ReDDoX_3108]

Look up the description of the original video (kzbin.info/www/bejne/g6ewlKaAibSMf5I), there you get all details about this incident. At stated by the pilot, it IS an autorotation

[@nvstewart]

At a helicopter training facility for military pilots not too far from me, you see them doing autorotations like this all the time...

[@joeblow1942]

@@ReDDoX_3108 I read the description. Thanks! I thought the engine had to be off for an autorotation I was wrong.. Still the most radical landing I have ever seen though.

[@d.cooper5464]

🤝Жму руку пилоту. Железная выдержка. Мастер своего дела

[@ostingpower2288]

When you forget that you are piloting a helicopter not an airplane.

[@Vousie]

More accurately: When you're forced to fly the helicopter like a plane.

[@section8usmc53]

​@@VousieForced? Maybe by the instructor. This looks like a blown practice run.

[@fardmek]

That is an accident during TRAINING of autorotation! The pilots misdjuges the sinkrate and hit the ground too hard, simply a big miscalculation but they survive...

[@maxmustermann5353]

I bet they learned their lesson...tanks for the info.

[@david672orford]

Is that why we can hear the engine running?

[@A-Z__124]

Maybe so, but that's really something to see...."SAFE@HOME"

[@paulfogarty7724]

@@billybob042665 probably cost that just for the detailed inspection.

[@fuzzy7515]

Bet it smells like shit in the cockpit...huge clean up job 🤔😂

[@adamcorley3827]

Most impressive skill I’ve seen in a long while! Props!

Caramba, o cara aprende isso na teoria, na prática é outra história!! Parabéns ao piloto extremamente competente!

[@cimiez1]

vISH! que coragem

[@brito8543]

👀

[@YuriRosas_]

Eu acho que ele tava praticando e errou.

[@replicom6740]

Existe essa manobra mesmo?

@@replicom6740 opa!! Pesquise sobre Auto Rotação, tem vários vídeos mostrando 👍🏽

[@kolobok2440]

а авторотация где？движок то работал.

[@user-wv9bn1hu6k]

по моему слышно только шум винта

[@SayresD]

Матерь Божая......, это мастерство и везучесть в одном лице, что так Благополучно приземлился!!! Ангелы его охраняют

[@Sheleg_Alexandr]

а других ангелы об землю размазывают???

[@user-ux8maksim08]

Голова его охраняет, дурная бы шлепнула об землю. Так что здесь Аллах работает.

[@gwfowler]

It is a practice 180 degree autorotation (the Army calls it an auto with turn). Looks like he was late getting the turn finished, which lead to starting the deceleration late/low, which lead to the crash. MD600 being a low inertia rotor system makes it critical to time it right.

[@gertnood]

If it is low inertia and power off, why does the rotor seem to stay at rpm after he lands it?

[@spelunkerd]

Is it normal to have some forward velocity left, resulting in a forward skid on hitting the ground?

[@gwfowler]

Once on the ground, flat pitch, there is no load to slow it down.

[@user-kq8nh9vm4j]

Непохоже на авторотацию, больше рассчет

[@jorgemacena6513]

Esse é dos bons !!!

[@mehdithmugler9028]

le sang froid du pilote !!! bravo monsieur.... хладнокровие пилота !!! молодец, сэр .....

[@coolnmaster]

Тут по ходу пилот косяк упорол, повезло, что все хорошо закончилось.

[@interflug4631]

Да согласен, похоже на то что вертолет был полностью исправен. Походу ошибка пилотирования.

[@user-ke3be4fn3b]

Пойду одену шляпу. Что бы снять перед пилотом..

[@barinmark]

Чтобы - пишется слитно )

[@Dimkaodnako]

Вообще то их этому учат в первую очередь. Вообще разбиться на вертолёте, это очень редкое явление. Реже, чем самолёты. Кленовое семечко видел как падает с клёна? Медленно. Потому что вращается постоянно. Вот это и подсказало изобретателям вертолёта то, что теперь именуется авторотацией.

[@andreyvatnik1315]

@@barinmark После того, как оденешь шляпу, её можно только раздеть )) А чтобы снять, следует надеть ) Не как упрёк, но, как назидание многим - очень частая ошибка )

[@BP7624]

@@Dimkaodnako мнение дилетанта...

[@Porshenoriginal]

Парни, я лишь летал пассажиром и прыгал с вертушек, но это точно авторотация?? Двиг работает после посадки и несущий крутится уверенно🤔

[@jackmehoffer1037]

I’ve been in at least 50 auto’s and that one was only simi successful. Your supposed to be able to do it over again that bus was done for the day. Now if that was a real emergency auto then that’s a good one.

[@greasebob]

Agree, if that was an actual engine power loss, it was absolutely beautiful. If it was a powered auto for training, then no, lol, it wasnt that good. From the way it was done though, it appears to be a loss of power. If it was training, why risk doing that 180 at the last 5 seconds.

[@ReDDoX_3108]

@@greasebob It actually was a training as stated in the description of the original video: kzbin.info/www/bejne/g6ewlKaAibSMf5I

[@threadoflife]

I wouldn’t call it beautiful they’re alive and that’s a beautiful thing but to split the skids like that is a hard landing and then some, the pilot should have had enough air speed and positive rotor RPM to pull back on the cyclic and generate enough lift before doing a full down, if this was a training 180 auto then it should have been a power on recovery with not touch down to begin with. Looks like communication error or not enough altitude or potentially something went wrong with the engine and rotor RPM’s during their decent, in any case they are alive and that’s a blessing to live to tell the story.

[@Alexis-vo4vp]

Esa maniobra oportuna no la cuentas dos veces, salvaste tú vida. Felicidades.

[@1786eb]

Awesome flair with the Notar! Like a champ!

[@user-rm2ru7yd5h]

Вертолёт, как вертолёт Только там сидел Пилот!!!😁

[@davidgriffiths7696]

Impressive achievement, falling like a stone yet planing forward and keeps enough energy in the rotor for a perfect landing.

[@section8usmc53]

If it had been an emergency. He botched a practice auto rotation most likely.

[@davidgriffiths7696]

@@section8usmc53 makes sense

[@ph11p3540]

One of the more eventful auto rotation landings. Pretty rare for a helicopter to crash due to lost engine. Thank goodness for Autorotation 101 training.

[@spankyharland9845]

one nice thing about helicopters is that if the engine fails or if your tail rotor goes out, you can autorotate back to earth, provided that the main rotor is still intact....but once you loose the main rotors your sleek helicopter has the aerodynamic characteristic of an anvil.

[@gilkennedy7638]

This is like saying the nice thinks about airplane is that if you loose your prop you can glide, but once you loose a wing you are going down like a rock.....

[@davidl4191]

Worthy of a round of applause! That is a text book auto rotation landing.

[@jsnip42]

That wasn't even close to a text book auto. Watch the landing gear spread. There was no flare, etc.

[@jsnip42]

Skids

[@samgab]

@@jsnip42 Correct 👍

[@nocalsteve]

The investigation ruled this was cause by pilot error. It was a practice autorotation and the pilot started the auto with the Rotor RPM at the bottom of the green range. He didn’t have enough energy to complete the turn and flare before the helicopter slammed into the ground.

[@pontes8849]

Agora aí é piloto, não é um covarde não. 👏👏👏

[@jjfarias179]

Achei meio estranho um heli com notar em auto rotação

[@Hh-gi8qe]

Шедевр!!!👍👍👍👍👍

[@igorrybinkin7939]

Автор и сам верит, что авторотация это то, что на видео? Или только всех остальных бананами считает?

[@yurimiller3703]

Ага. Причем здесь авторотация, я так и не понял Заход на грани фола, конечно.

[@garrya1276]

Красава!

[@1anonimo531]

Em português: é pá cabá!

[@dariosanz17]

Alumno: Profe y en donde piensa que voy a a aplicar esto en la vida? El profe de Fisica: Pues....

[@alexstrings]

Tu chiste me dió diahareas.

[@elninocrak9100]

Jaja

[@cesarapf3321]

Não passou nem sinal de Wifi no fiofó , o cara é bom mesmo

[@ALLROY240]

Oh Yes! Finally I have seen the Helicopter skids do exactly what the name promises.

[@user-pu6nw3et3b]

Помню я сказал - не сяду, мне сказали садись! Я сказал - не смогу, мне сказали Сможешь!

[@para1324]

Wow! That pilot pulled collective right on time. Great job. 👏👍🇺🇸

[@caturlifelive]

Agreed

[@notfornuttinschaumburg5671]

Uh. The pilot SPREAD the skids due to a misjudgment. He caused substantial damage.

[@MasterMayhem78]

The dive and bank turn bled off a little too much energy, but still a good recovery nonetheless.

[@notfornuttinschaumburg5671]

@@MasterMayhem78 actually, a GOOD recovery would have resulted in an immediately flyable aircraft. A dive would increase energy if it translated into increased airspeed, (which I assume is what you meant)

[@LK-bz9sk]

Damn. That pilot has hella skills and experience.

[@evputnik]

Пилоту однозначно респект💪😁👍

[@sergtalan4453]

Пилот зверь!!

[@lorenzodunn3226]

Excellent film footage and sound.

[@lawrencedavidson6195]

Yes, i'm thankful there was no music.

[@beverleypettit3577]

@@lawrencedavidson6195 Yes, me too. Music is a terrible distraction from what is happening. Few in the world today can do anything without music in the background or foreground. It drives me nuts !

[@RetreadPhoto]

I’ve never heard of a power off 180 autorotation, every one I’ve seen was straight ahead, for obvious safety reasons. This guy’s the poster boy for that now.

[@LULEKOSO]

Esse pilot teve muita perícia.

[@Aereaux]

Interesting. Usually when an autorotation is finished the rotor will lose its energy and stop turning. In this video it looks like the rotor is still at operating RPM. Looks like more of a run on landing for some reason. Tough on the skids.

[@ReDDoX_3108]

It's been a practice autorotation, that's why the engine was still running. You can find all the details in the original video description here: kzbin.info/www/bejne/g6ewlKaAibSMf5I

[@Aereaux]

@@ReDDoX_3108 The Hughes/MD/?? helicopters have never been known for their great autorotation capabilities. Not a lot of inertia with a small disc diameter and light rotor blades. All of the Bell 2 bladed helicopters have great autorotation capabilities.

[@paulhancock3844]

@@ReDDoX_3108 its not really autorotation then is is?

[@ZeroGMVideos]

@@paulhancock3844 its not really a table, then what is? (100000 other options..)

[@paulhancock3844]

@@ZeroGMVideos because the engine is still driving the rotor, duh, don't what the table reference is for, some rubbish attempt at sarcasm?

[@user-ve8hz5zi4u]

После посадтки, кто-то очень хотел срочно выйти. :))))) Возможно, даже матерился при этом :)))

[@user-je2zt3wu4d]

Так этот flayEurope видит то, чего никто не смог увидеть))) Пилот - мастер, по-европейски МАЭСТРО!

[@therealvaliantthor]

good to see H.M. Murdock is still out there flying!

[@78jon94]

Пилот Красава!!!!

[@user-Igor_Rozener]

Красава? Считаю, что манёвр достойный худшего первокурсника пилотирования, а вырулил совершенно случайно.

[@78jon94]

Игорь Розенер Считаю что лучше плохо вырулить и остаться живым!!! Чем красиво лежать мертвым на взлетке!!!

[@user-Igor_Rozener]

@@78jon94 Я вроде как по Русски, написал, или не дошло, что ты решил в меру своего понимания перефразировать суть моего комментария?

[@78jon94]

Игорь Розенер Пилот Красава!! Говорю тебе ище раз!!! Если тебе не дошло!!!

[@user-Igor_Rozener]

@@78jon94 Пилот профан, говорю тебе ещё раз!!! Если тебе не дошло!!!!

[@penguinista]

Once you are good enough, you start practicing autorotations to the ground. Either this was a real emergency that just happened to be over an airport and while being filmed, or it was a practice attempt. Regardless, the 180 degree turn was not completed early enough and the flare was slightly too late. Pretty impressive save though, because at 30 feet it sure looks like they are going to crater really hard.

[@visarma9673]

Full touchdown autos are a blast. In an emergency, I’d rather be in a helicopter than my twin airplane. I can land on a parking spot in a NTAR vs needing a country street, freeway, runway and 2,800 feet of it, to walk away.

[@flat-earther]

hi visarma, have you become a flat earther yet?

[@WeedyFresh]

Bete moj kardi 🤣 tum to bade Heavy pilot nikle 😂😂

[@georgew.5639]

Oh. That was nearly a collision with the ground too. 🚁

[@TJChagas]

Actually the legs of the chopter broke. But that is the less important. Everibody is alive in one piece, no flame, explosions or rotors damage. Even when you gonna demonstrate a crash exercise if anything goes wrong you basically... CRASH!... For me it is stills a win.

[@jesend2328]

Когда видишь в заголовке "авторотация" или "вертикальный взлёт" - расправь уши. (для лапши)

[@user-yi4fj5jo1b]

Вы считаете, что вертолет не сможет совершить штатною посадку на авторотации? К примеру r44?

[@jesend2328]

Если на авторотации - штатная, то на чём тогда делается нештатная?)))

[@user-yi4fj5jo1b]

@@jesend2328 не запланированая, при неудачных обстоятельствах)

[@jesend2328]

штат = план

[@maksmedvedev4289]

Вы считаете что в ролике представлена посадка с работающим двигателем?

[@allwrightadventures6675]

And he sticks the landing. Something about the touchdown was hilarious. Bit in al seriousness that was a killer 180 autorotaion i definitely need to keep practicing mine because you never know when ur engine will go out

[@VillamercedesParadise]

TU NO SABES LO QUE ES LA AUTO-ROTACION. LA PROPIA PALABRA TE LO DICE. GENIO

[@chapai_jiv]

Повезло!

[@rod3134]

That was some next level flying 😳! NICE SAVE!!!

[@ColinWatters]

Except it wasn't.. It was an intentional autorotation that went wrong. The original video is here (2009).. kzbin.info/www/bejne/g6ewlKaAibSMf5I

[@ambkbero2]

Chopper pilots are some of the best fliers in the world. Bravo pilot!!!

[@12mikeg12]

that's one instructor that will never take a student up again ; )

[@EnergyStarProton]

Ротация это когда лопасти без мотора крутятся за счёт набегаюшего потока воздуха. А тут мотор работал. Просто пилот хотел что бы у всех в вертолете колечки посжимались 😄

[@michaelskvortsov9018]

По-научному - сфинктеры?.. 🤭

[@EnergyStarProton]

@@michaelskvortsov9018 пятнышки

[@maksmedvedev4289]

Очень интересно. Какие факты заставляют вас думать, что мотор работал?

[@maksmedvedev4289]

*ротация это вращение

[@p1xel335]

Solo diré, Hola! A todos los que llegarán cuando esto se vuelva viral Hello! Bonjour! Привет!

[@elvis1530]

Bom dia ! 🇧🇷

[@3jlblllehb125]

Здорова! 🇷🇺

[@LEONXTL]

Buenas jeje

[@pax7455]

Просто у пилота такой стиль вождения!))) Причём он явно не равнодушен к лыжному спорту!)

[@DR34DL0RDD43DRA]

Holy shit. That pilot is a rock star.

[@israelj.talavera.2004]

Un piloto increíble aunque haya abierto los patines. Pero lo importante es salvar la vida. Chapó.

[@m3photo726]

Lo único increíble fue la chorra. A pesar de tanto “experto” aquí hablando de autorrotación, fue un aterrizaje “rodado” - pero con patines. Me imagino un alumno que caga la maniobra y el instructor, ya con poco margen, aproando el aparato para meter el rodado. Lo único que le quedaba. Otra prueba más de ello es que para autorrotar empujas las palancas de los motores hasta el punto de ralentí, y esa máquina aún en el suelo tenía potencia al rotor.

[@kolobok4688]

Пилот настоящий!

[@AijazAnwari]

Autorotation is a state of flight in which the main rotor system of a helicopter or other rotary-wing aircraft turns by the action of air moving up through the rotor, as with an autogyro, rather than engine power driving the rotor.[1][2][3] The term autorotation dates to a period of early helicopter development between 1915 and 1920, and refers to the rotors turning without the engine.[4] It is analogous to the gliding flight of a fixed-wing aircraft. Autorotation has also evolved to be used by certain trees as a means of disseminating their seeds further. The most common use of autorotation in helicopters is to safely land the aircraft in the event of an engine failure or tail-rotor failure. It is a common emergency procedure taught to helicopter pilots as part of their training. In normal powered helicopter flight, air is drawn into the main rotor system from above and exhausted downward, but during autorotation, air moves up into the rotor system from below as the helicopter descends. Autorotation is permitted mechanically because of both a freewheeling unit, which allows the main rotor to continue turning even if the engine is not running, as well as aerodynamic forces of relative wind maintaining rotor speed. It is the means by which a helicopter can land safely in the event of complete engine failure. Consequently, all single-engine helicopters must demonstrate this capability to obtain a type certificate.[5] The longest autorotation in history was performed by Jean Boulet in 1972 when he reached a record altitude of 12,440 m (40,814 ft) in an Aérospatiale SA 315B Lama. Because of a −63 °C (−81.4 °F) temperature at that altitude, as soon as he reduced power, the engine flamed out and could not be restarted. By using autorotation he was able to land the aircraft safely.[6]

[@LiveStockman]

Great video Reasons #1. No bullshit straight to the point #2. Not clickbait #3. No cliffhangers #4. Didnt ask to subscribe

[@Jay-hr3rh]

I could not have done better myself.

[@MatthewPettyST1300]

And considerably worse ! Said as a private pilot but not a Helicopter rated one. Definitely a cool heads up. Skids helped with not a true vertical set down. I was in an Assault Helicopter company back in 1973 in Germany. Our CO. did an practice auto rotate and splayed the skids out when he set down so hard. And the UH-1 had to be towed back to the hanger.

[@bigredc222]

In the original video, it said the pilot was practicing auto-rotation landings, and he made a mistake and started to low resulting in some minor damage to the helicopter.

[@taunteratwill1787]

I COULD! 😎

[@Jay-hr3rh]

@@taunteratwill1787 I go bowy!

[@rogeriomauricio9946]

Extrema competência do piloto e faraônica felicidade do cidadão que filmou o inusitado momento. Parabéns ao Canal!

[@Incorneavel.]

era um treinamento apenas

[@charlesilvaef]

Todos os pilotos tem que saber realizar a auto rotação.

[@Doggeslife]

The rotor still seems to be under power and the turbine(s) still running after landing. Doesn't appear to be power-off auto-rotation. Perhaps just a mishap error during a show-off landing? Or practicing auto-rotation by cutting back power but screwing up the landing? Mor detail if available, please.

[@kenmeyer100]

he messed up a practice auto. See description here kzbin.info/www/bejne/g6ewlKaAibSMf5I

[@hmichaelr1]

They jokingly say that any landing you can walk away from is a good landing. But, as a retired military flight instructor who has performed this maneuver hundreds of times in training and once with an actual engine failure, I can assure you this was not exceptional airmanship. This was a practice maneuver, not an actual engine failure, as evidenced by the facts that the rotor was at full rpm after landing and this landing was initiated on the downwind leg while parallel to a nice big runway. On a proficiency flight evaluation, this would have received a failing grade for sure. The instructor also failed to intercede and save the aircraft from damage so there is plenty of room for criticism all around.

[@prcell959]

Top só desligar o motor, é possivel , agora esse pouso foi muito perfeito 😂🤔

[@skullcraftcustoms]

Well he definitely knows what he’s doing he can’t practice auto rotations for no reason thank God he knew what he was doing

[@artificiallightening7664]

u here from LL?

[@pimuce]

Notar system

[@Turbo999be]

@Gary Hochstetler It is, the crash is known and has been investigated. It's a failed auto-rotation training.

[@F3PIZZA]

You can and do practice those.

[@snafugw]

Yes he can practice autorotation. People practice them every day. You can't receive a rotary wing aircraft license without learning autorotation.

[@rneidermyer5266]

That was some serious piloting!

[@victorgonzalez9056]

Buenas... Sin temor a equivocarme, esta maniobra muy bien ejecutada por el piloto, al punto tal de salvar su vida y la de sus acompañantes se llama: AUTORROTACIÖN. Hay que quitarse el sombrero delante de ese piloto de helicopteros en hora buena. Un abrazo.

[@x777Sergio777x]

Техника испытывает человека, а человек технику...

[@user-lr2tt4pz1s]

А как он так, не понял ...?

[@harwood1239]

У меня отец так сажал вертолёт. В 80-ых. На КА-26 раньше летал. На высоте 50 метров заглох двигатель. Говорит, особо сложного ничего нет. Угол лопастей делаешь как можно меньше, чтоб винты набрали обороты, а перед землёй угол ставишь на максималку. Между землёй и вертолётом создаётся воздушная подушка, которая и амортизирует. Так в лётных школах учат. Самое главное, говорит, - не растеряться. Потому как некоторые пилоты в такие моменты уже прощаются с жизнью.

[@robertbowling8393]

Outstanding piloting skills!! Kudos .... I hope this brought a bonus! You earned it. Absolutely spectacular!

[@section8usmc53]

He most likely screwed up.

[@DM-um5ig]

Это не авторотация. Вираж не рассчитал. Видимо неопытный

[@Aris-woodRu]

Вертолет уже на земле, а авторотация продолжается, удивительно.

[@user-wc8fm7zd9x]

Что то я не заметил авторотации.

[@malkitzedek17]

он ее компенсировал заходом по кругу и снижаясь, мастерство и понимание ситуации невероятное

[@LasTV2011]

@@malkitzedek17 . винты крутятся на огромных оборотах после посадки без набегающего потока - это не авторотация

[@maksmedvedev4289]

@@LasTV2011 что такое инерция знаете?

[@maksmedvedev4289]

Вы пилот?

[@LasTV2011]

@@maksmedvedev4289 говно по трубам тоже по инерции течёт, но скорость другая

[@Spunksock]

Damn that was a crazy skilled pilot

[@allandurning3rd364]

Great 👍 video That why if you go up more then twice you should learn this maneuver. Army AL

[@dipankardas1760]

If it's intentional, he's too brave.

[@user-pm6rx8vy4q]

авторотация - это поддержание оборотов несущего винта набегающим потоком.с переводом энергии горизонтального полета в вертикальную тягу .

[@BP7624]

На авторотации горизонтальный полёт невозможен.. только снижение.

[@user-pm6rx8vy4q]

@@BP7624 снижение с горизонтальной скоростью 100 км \ч и переводом за 15 м до земли энергии горизонтального полета в вертикальную тягу несущего винта взятием ручки управления на себя и одновременным увеличением шага нв до 13 градусов

[@BP7624]

@@user-pm6rx8vy4q во-первых - экономическая скорость данного вертолёта - 120 км в час, я не диванный эксперт, я в курсе, что такое авторотация.... 😎

[@BP7624]

@@user-pm6rx8vy4q а почему до тринадцати градусов? Шаг увеличивается, соразмерно набеганию земли, вплоть до максимального....

[@kimchiman1000]

Mad skills right there. Timing was bang on.

[@makantahi3731]

it was exercise?after landed, main rotor had high rpm, so it seams it was bad autorotation with too late pull up