The Plane That Was Destined To Crash | Pakistan International Airlines Flight 661

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Mini Air Crash Investigation

Mini Air Crash Investigation

Күн бұрын

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ATR42 Image: Asuspine - www.airliners.n...
Propeller Images: Julian Herzog and Vivan755 On Wikimedia Commons
This is the story of Pakistan international airlines flight 661. On the 7th of december 2016 an ATR 42-500 was flying from chitral airport to islamabad in pakistan. Todays flight would have one captain and two first officers and 42 passengers on board. One of the first officers was being trained on this route. The plane took off from Chitral at 10:38 am the first officer was the one at the controls. The plane climbed albeit a bit slowly the Atr 42 usually climbed at 160 knots but today it was lagging a bit behind at 145 knots. At 10:45 am the plane levelled off at 13,500 feet and the crew and the passengers settled in for the journey. As the plane cruised the captain took over flying duties from the first officer.
As the plane cruised at 186 knots at 13,500 feet the captain started to make an announcement at 11:04 am, he was interrupted by a warning, A pec or propeller electronic control- 1 warning for the left hand engine appeared. The first officer lets the captain know and the fault was acknowledged by the captain. The captain called for the QRH or the quick reference handbook and summoned an engineer who was a passenger on this flight as the pilots did this they also brought back power on the left hand engine the plane slowed down to 146 knots. They were trying to reset the Propeller electronic controller, they much like us hoped that turning it off and then turning it back on again would solve the issue. But it didn't the captain wanted to do the checklist to reset the PEC again. They tried resetting the PEC 3 times with no luck. By 11:10 am the engineer joined the discussion in the cockpit. The right hand engine was holding steady at 82% but the left hand engine was all over the place. At first it was around 82% then it dropped to 62% then it climbed to 69%. It was as if the left hand engine had a mind of its own.
At 11:10 am a sound was heard from the left hand engine and torque from the left hand engine dropped to 0. The left hand engine had failed. The captain said “engine gone”, the pilots carried out the single engine operating procedure and as a part of that the captain pulled back power on both engines. The propeller speed of engine number 1 or NP-1 was quite high it was at 102%, this caused some asymmetric drag on the left side of the plane, sure when you lose an engine you expect the broken engine to produce some drag but the drag by this engine was well beyond what anyone had expected, three times as much to be precise, the autopilot held the plane.. For now. The condition lever was moved to the fuel shut off position. The propeller speed started to drop and it was down to less than 30%, the captain increased power on the left hand engine. At 11:11 am The crew wanted a lower altitude and they put out a mayday call. The propeller speed for engine number one was at 25% as expected. But it didnt stay there. Soon it started to rise soon it was at about 125%, the rise in the speed of the number one propeller went unnoticed, they only noticed it when they picked on the noise from engine number 1. Soon after that the autopilot disengaged. The captain struggled to keep the plane under control. The plane at this point was close to a stall, The speed had dropped to 127 knots and they were descending. The plane turned left as it lost altitude and airspeed. The captain was trying his best to turn the plane to the right but it was stuck in this left turn. The stall warning came on again and the stick shaker activated. The crew were confused; they tried to feather the left engine and maybe they even attempted a restart. The power on engine number 2 was increased and the captain commanded right rudder right as the speed on the engine one propeller dropped. Without the drag from the left engine forcing them into a left hand turn the plane was now in a right turn and the plane stalled. The plane was uncontrollable at this point

Пікірлер: 1 000
@dawsonje
@dawsonje 4 жыл бұрын
Imagine the terror of those passengers while the pilots struggled with the plane. Watching the mountains coming closer and closer
@basicallystupid7080
@basicallystupid7080 3 жыл бұрын
“Oh hey look its the mountains.. why is it getting close- OOHHH GOOODDD-“
@cinnow
@cinnow 3 жыл бұрын
Dad look a mountain goat near the plane window!
@Littlehowbrand804
@Littlehowbrand804 3 жыл бұрын
😒
@salmaroni4134
@salmaroni4134 3 жыл бұрын
@@basicallystupid7080 bruh lol
@andyrob3259
@andyrob3259 3 жыл бұрын
@@cinnow it’s Pakistan. The mountain goat may be in the seat next to you or the overhead luggage bin
@andyhill242
@andyhill242 4 жыл бұрын
I love your honesty about the limitations of your knowledge. Admitting to one's limitations is a strength, not a weakness. Another great video, a complex incident well summarized, I think.
@sailaab
@sailaab 4 жыл бұрын
and i'm thankful for finding this comment. . Really appreciate AND RESPECT him🙇🏽 for the sincerity and humility with which he conveyed it. . It shows ..that it came from his heart. . and thank YOU for aclnowledging it too. I too wanted to say something similar, the first thing after the video ended. . Glad that you did! . . Venu (Venugopal) from the sparsely populated Bharat wikipedia.org/wiki/Bhārat_Gaṇarājya
@ellenorbjornsdottir1166
@ellenorbjornsdottir1166 4 жыл бұрын
@@sailaab Bharat has nearly 1 billion people... That is dense, not sparse.
@alukuhito
@alukuhito 4 жыл бұрын
It means that he's learning, or at least wants to learn. Very un-American.
@johnharris7353
@johnharris7353 4 жыл бұрын
Alukuhito yes but not all Americans, we are not all jerks!
@654Crossman
@654Crossman 4 жыл бұрын
It's a breathe of fresh air to see people that dont mind saying they dont know enough, to have an opinion or detailed analysis. Truly the mark of an intelligent and honest person.
@westernstar4964
@westernstar4964 4 жыл бұрын
Your episodes are so informative and simple. No annoying music and really exciting.
@chootanf
@chootanf 4 жыл бұрын
yup, unlike "certain" air crash investigation channel
@AlanIsMyNameOFC
@AlanIsMyNameOFC 4 жыл бұрын
Dumb alot of people died and you care about trash?Dumb
@chootanf
@chootanf 4 жыл бұрын
@@AlanIsMyNameOFC ?
@keyurd.6315
@keyurd.6315 3 жыл бұрын
@@AlanIsMyNameOFC that wasn't his mistake
@basicallystupid7080
@basicallystupid7080 3 жыл бұрын
@@chootanf “and 205 people died as the plane banked as it’d enter a nose dive as it disintegrated, engines flying off, elevator and tail wing being ripped off as the wing caught on fire exploding in air as people burned to death in air as windows exploded off. Flight 69 *(hehe)* slammed into the ATC tower killing 100+ people, approximately 2,512 people died on ground in the hotel room as the ATC tower top slammed into a hotel while the burning fuselage hit the left terminal..” *dun dun dundaaaaaan 💃🕺🕺💃 “Its Brighter Here!”*
@darylnd
@darylnd 3 жыл бұрын
A Pakistani friend once told me PIA stands for "Please inform Allah."
@mmalam8148
@mmalam8148 2 жыл бұрын
🚻🚾🚽🧻🚻🚾shut up
@daszieher
@daszieher 2 жыл бұрын
This "name" was already used in the 80's when I lived there.
@meditatingstuff
@meditatingstuff 2 жыл бұрын
Bitch really? 😭
@pmpanda658
@pmpanda658 2 жыл бұрын
Bro thats wrong please do not tell it to anyone else.. PIA stands for pakistan international airlines. ..simple,
@darylnd
@darylnd 2 жыл бұрын
@@pmpanda658 So which is worse in your opinion: PIA's safety record or an unwoke joke I heard from--let me repeat--a Pakistani friend?
@syedbilalrashid2304
@syedbilalrashid2304 4 жыл бұрын
The Captain who died had a KZbin channel were he constantly uploaded videos of Takeoffs and landings at Chitral.
@danysmith1451
@danysmith1451 4 жыл бұрын
What was his channel?
@syedbilalrashid2304
@syedbilalrashid2304 4 жыл бұрын
@@danysmith1451 I don't remember. I'll search and post the link here
@danysmith1451
@danysmith1451 4 жыл бұрын
@@syedbilalrashid2304 so sad to see this. Seemed like a great guy
@syedbilalrashid2304
@syedbilalrashid2304 4 жыл бұрын
@@danysmith1451 he was a seasoned pilot. They initially labelled it as pilot error. But pressure from media and others forced them to reinvestigate it
@kewlbeans9905
@kewlbeans9905 4 жыл бұрын
Inna lillahi wa inna ilayhi Raji'un To God Almighty we belong And to Him is our return. Whether it comes in the form of age, sickness, disease or accident, those who understand know it is but a pretense for ONLY guarantee in life - death. May Allah SWT make our day of demise the most pleasant day of our life! Ameen!
@gumnaamaadmi007
@gumnaamaadmi007 3 жыл бұрын
I used to be an Aircraft Mechanic and I had a powerplant licence. I remember the icing issues that the ATR 42 suffered and was happy when they were resolved. This was an accident that was just waiting to happen. Faulty maintenance has cost many lives.
@Igotethanolised
@Igotethanolised 10 ай бұрын
And that’s why it is important to follow the correct maintenance procedures as well as troubleshoot so the aircraft can be maintained properly and the defects can be eradicated
@darkamora5123
@darkamora5123 3 жыл бұрын
I must say, I really appreciate your humility in asking those who work with the planes in question to correct any errors, so you don't make them again going forward . That is the essence of crash investigation as well, of course, making things better by learning from mistakes, and failure points. Just so refreshing when some channels might say eff off to see someone so open to constructive criticism.
@adeelzahid9622
@adeelzahid9622 4 жыл бұрын
To be honest, your investigation is very appreciated.
@FlywithMagnar
@FlywithMagnar 4 жыл бұрын
Your presentation is very good. As an ATR instructor with an interest in aviation safety, I have read the accident report. The cause of this accident is very complex; the odds of getting three failures in the same engine is incredibly small. You managed to explain it well.
@MiniAirCrashInvestigation
@MiniAirCrashInvestigation 4 жыл бұрын
Thanks! I was worried that I would mess up something
@4evertrue830
@4evertrue830 4 жыл бұрын
A question for you pls; why did the pilot/captain not abort the flight during the incident early and return back to the airport it took off from? Why continue on his flight plan?
@masoodjalal1152
@masoodjalal1152 4 жыл бұрын
@@4evertrue830 Hi, from what I understood, the plane was halfway from either airport, The plane has to go over Hindu kush range at Lawari with peaks over 12,000ft. The plane had already crossed the range and was going over the foothills. The plane was having trouble climbing it wouldn't have made over the range. Had it crossed the last mountain where it crashed, it would have entered a flat plain land. Besides, Islamabad Airport is an international airport with all the facilities, while Chitral airport is a small seasonal airport with nothing, not even a refueling station.
@SoonerDan77
@SoonerDan77 4 жыл бұрын
Feel bad for this crew, the deck was definitely stacked against them
@mubashir7343
@mubashir7343 3 жыл бұрын
It was criminal negligence on part of PIA to allow that plane to flight, multiple faults had already been detected in that model of aircraft and yet they continued to operate it. Political appointments to the highest order in PIA like every other public institution in Pakistan have made quality procedures a thing of the past and are no longer actively pursued or held up
@agneyfernandes
@agneyfernandes 3 жыл бұрын
Pak me pvt airlines nahi hai kya ???
@daniaejaz9887
@daniaejaz9887 3 жыл бұрын
@@agneyfernandes yes there are many pvt airlines in Pakistan. Serene Air, Airblue, Air Sial, Shaheen Air
@rohitmanohar2733
@rohitmanohar2733 3 жыл бұрын
Yes it's a crime if a fault detected in maintaince , it has to be fixed at any cost or else don't allow the flight. I hope Pakistan government focus on these issues rather than insulting India and funding terrorist
@healthyliving3020
@healthyliving3020 3 жыл бұрын
Pakistan zibdabagh
@babrdwod7464
@babrdwod7464 2 жыл бұрын
Madarchood, go fix slums in your country and lack of ability of handle pandemics like covid.
@terradrone3905
@terradrone3905 4 жыл бұрын
Nice to see an increase in vid quality, the flight simulation is an improvement from previous vids.
@MiniAirCrashInvestigation
@MiniAirCrashInvestigation 4 жыл бұрын
Thanks!!
@terradrone3905
@terradrone3905 4 жыл бұрын
@@MiniAirCrashInvestigation no problem man, looking forward to your future uploads. Keep up the good work 👍
@dickJohnsonpeter
@dickJohnsonpeter 4 жыл бұрын
ohhhhh laddie I was there. It was back in the days of the Queen mum when she gave all the airplanes to the children. we were in that plane. we ate the lefthand engine and had some asometric drag for dessert. It's ok my lad. the stick shaker.
@coryverses
@coryverses 4 жыл бұрын
These kinds of comments, for a growing KZbin channel, are so important 🙌🏾
@donmoore7785
@donmoore7785 4 жыл бұрын
Except he overdid it - adding various animations of flight that have nothing to do with what happened.
@philtheairplanemechanic
@philtheairplanemechanic 3 жыл бұрын
Just recently found your channel and I really appreciate the depth and fairness in your videos. I'm an aircraft mechanic and I like to learn about every air crash so I can do my part to help prevent the next one and your videos are a really great help for me to do that and I greatly appreciate all your effort. It's entertaining and informative, but I hope you also understand you're genuinely helping prevent any more of these accidents, even if only to a small degree.
@30769s
@30769s 3 жыл бұрын
Short, simple, informative, straight to the point, no overly dramatic drama. Love your videos mate you've replaced Air Crash Investigation as my prime air crash info source
@syed3511
@syed3511 4 жыл бұрын
This crash also claimed the life of Pakistan's one the most famous Singers turned Cleric, Junaid Jamshed along with his wife. Such a sad day it was for the whole nation.
@paganmin8557
@paganmin8557 3 жыл бұрын
Why does a country with a begging bowl is having flights ? You guys dont have enough to feed your citizens yet you need an airlines ?
@manimalik6505
@manimalik6505 3 жыл бұрын
Who’s rattled your cage, you horrible person.
@paganmin8557
@paganmin8557 3 жыл бұрын
@@manimalik6505 there is no cage in my country probably you were born in one.. and sometime the truth hits hard..pakistan is a country with begging bowl
@titan4110
@titan4110 3 жыл бұрын
@@paganmin8557 Have you even been to Pakistan.
@maskettaman1488
@maskettaman1488 3 жыл бұрын
@@titan4110 I've been there. What a disgusting country
@yerunski
@yerunski 4 жыл бұрын
Very well made, appreciate the effort that went into the making of this video!
@MiniAirCrashInvestigation
@MiniAirCrashInvestigation 4 жыл бұрын
Glad you liked it 💕
@patjohn775
@patjohn775 4 жыл бұрын
Mini Air Crash Investigation for real I would watch this on real tv. Get a deal from somewhere and get some funding
@matthewl67
@matthewl67 4 жыл бұрын
@@patjohn775 Nooooooo!!!! Not TV!!! Lol. Somewhat dramatic, I know. But seriously. Mini does such a good job of researching these events and providing facts of the incident and causes in a non biased very concise presentation. He breaks everything down in a manner that anyone can understand even if they are not a pilot and don’t understand how airplanes work. I’m concerned that producers would ruin his work and shift the focus to the “drama” and butcher (they call it editing) his presentations somehow into a reality TV abomination and hour long, but somehow have less content the way they dilute any show with a modicum of actual tangible information in them. I do agree that he needs more compensation and recognition for the sheer amount of time and effort invested in his excellent work. Could you imagine what the history channel would do to something this good? They would attribute everything without a clear cut causation to fucking aliens!!
@broomstock9387
@broomstock9387 3 жыл бұрын
@@matthewl67 Yes! Spot on, history channel and National Geographics also, claiming sea monsters as the cause of missing airplanes in the Bermuda Triangle. ( LOL) Rather than a lack of landmarks, as everything looks the same over an ocean. A deviation in unexpected IMC with unknown winds and unknown wind correction angle, whilst navigating by dead reckoning over an ocean, was a definite way to get lost and run out of fuel. Back then there were no Gps or meteorological satellites to determine winds aloft or surface winds over the ocean, which means an attempted rescue would be searching in a completely different area and would also risk getting lost. Add to all of this, compass errors and magnetic deviations, as flying by a compass would have been the only means of direction finding over an open ocean.
@PilotExplorer
@PilotExplorer 4 жыл бұрын
PEC fault on a ATR in fairly common, usually on the ground the reset does the job usually after start sequence due to small micro circuit cuts on the aircraft. I have heard of PEC failing in flight too but it’s manageable manually, in this case the plane was pretty much domed due to the various other problems it had which could not have been controlled from the flight deck. The prop not feathering produces so much drag on Pratt Witney engines that it won’t let the ATR plane climb even at lower altitudes. Flying this in the simulator with engine failure and without Auto Feather, it’s a very big deal as it’s close to impossible for the plane to climb and control. There is whole Emergency briefing that dictates manual feathering of the engine before anything else can be carried out otherwise the plane will bank, yaw uncontrollably, loose all the energy, stall and fall!!
@JohannesKonow
@JohannesKonow 4 жыл бұрын
You seem to be in the know. Is the propeller motor hydraulic since the OSG seem to bleed off oil to return? If the blades seized in 0 pitch (100 percent drag, 0 percent thrust), that makes the plane unflyable from what I understand. Can't you just install some form explosive to sever the blade hub from the engine should this situation occur? Hydraulics is incredibly sensitive to any debris so there are many things that could potentially lock the pitch of the blades.
@captainsidewinder
@captainsidewinder 4 жыл бұрын
Yes the props move via hydraulic pressure and counter weights on the prop root from windmilling to feathered, only pilots who fly on the line know how serious a unfeathered prop can be, it’s like have a parachute on the back in the aircaft
@Amonginsanity
@Amonginsanity 4 жыл бұрын
Thank you Pilot.Explorer and other participants in this thread to share your knowledge.
@ghostrider-be9ek
@ghostrider-be9ek 4 жыл бұрын
is a controlled 'crash' possible in an ATR, without feathering the inop engine? Ie. a better situation that just slamming into a mountainside (somewhat controlled landing on the valley floor).
@the_kombinator
@the_kombinator 3 жыл бұрын
Couldn't it be made that if oil pressure fails, the blades default to a feathered state?
@benniepierce6283
@benniepierce6283 4 жыл бұрын
You are of an attitude about yourself that contributes to your continuing to LEARN what you don´t know and to in turn teach others. Those that ¨know it all¨ will stop learning and be poor teachers. A very fine video. Keep it up.
@donnafromnyc
@donnafromnyc 4 жыл бұрын
Thank you...great improvement in your videos and the explanation on this was handled well and clearly for non engineers. You're getting better and better!
@ShahbazKhan-ww6xu
@ShahbazKhan-ww6xu Ай бұрын
The first officer on this flight was a dear friend, Ahmed Janjua. When we heard about the crash we called him just cuz we knew he flew this route and were hoping he wouldn't be on it but his phone was off. Called the brother and he wouldn't pick up. Eventually a few minutes later the news broke out about the crew and passenger names and we found we'd lost our friend. The guy was just 26 at the time.
@notme2day
@notme2day 3 жыл бұрын
I very recently discovered your channel and subscribed. What is so very appealing is the narrative of just the facts. I'm not saying lives don't matter but I like hearing what happened and what went wrong without the time consuming sensationalism of the human aspect.
@jfrarex
@jfrarex 3 жыл бұрын
Thank you!!! I had been unable to fall asleep for weeks. I was out cold within the first 3 min of this video. Kudos Sir!
@einsaan
@einsaan 4 жыл бұрын
A near relative of mine was the first officer. I remember the day like yesterday when I first heard the news on TV that an aircraft coming from Chitral had crashed and I immediately thought about my relative hoping he wasn't on this flight as they only showed the captain's name and picture and not of the first officer. Few minutes later I got the messages from other family members confirming he was on this ill-fated flight.
@alberto148
@alberto148 4 жыл бұрын
you should seek compensation from PIA
@catalinsoare1261
@catalinsoare1261 2 жыл бұрын
From God we come, to Him we return. May his soul rest in peace.
@kevink2986
@kevink2986 3 жыл бұрын
I personally would LOVE to see this crash featured in Air Crash Investigations. I think it would be a very interesting episode.
@chengxiuwang9360
@chengxiuwang9360 4 жыл бұрын
Planes are so versatile, able to fly through turbulence and halfway around the world, yet one or two broken parts can cause disasters
@blaquentgruppe6547
@blaquentgruppe6547 4 жыл бұрын
1 million pieces Sometimes i think we all need to sit under tree stare into the sky Oh my GOD IF MACHIAVELLI,COOK,MAGELLAN CAN SEE US NOW.1 million little pieces,Wrights bro say hello
@Jabarri74
@Jabarri74 3 жыл бұрын
And always at least 1 broken part was due to greed or incompetence
@golfmaniac007
@golfmaniac007 3 жыл бұрын
@@Jabarri74 sounded like shortcut and incompetence without care.
@ballsacsincorp
@ballsacsincorp 3 жыл бұрын
@@golfmaniac007 at any timespan and part
@syedullah613
@syedullah613 4 жыл бұрын
Moral of the story is Don’t fly on Airlines that don’t maintain their planes. It’s sad that PIA is not a cheap airline but still they try to cut corners and don’t invest in buying new planes or at least maintain their planes properly. TSB’s are very important in Aviation.
@4evertrue830
@4evertrue830 4 жыл бұрын
How do you know if an airline does not service their fleet regularly? Is their a site online or a bulletin that provides such info to anyone worldwide? Just asking.
@Owlventure_Aviation
@Owlventure_Aviation 4 жыл бұрын
just use flightradar. you’ll see them go to the hangars for service and maintenance at karachi
@deepakparam7103
@deepakparam7103 4 жыл бұрын
@@4evertrue830 just don't fly in Pakistan airlines mate, there pilots are not even well trained to anticipate with harsh weather conditions.
@flappyBoi
@flappyBoi 4 жыл бұрын
in the video it said that the plain was serviced 93 hours before that
@easternise
@easternise 4 жыл бұрын
PIA is a national embarrassment. I no longer fly on PIA. Anyone that does has a death wish.
@BunkerFox
@BunkerFox 4 жыл бұрын
Just want to say I love your vids and it's been great following along because you've made some good progress with the quality of them too. Keep up the great work!
@marlocatayong23
@marlocatayong23 3 жыл бұрын
I have 25 years of public/civil service under my belt. This started off as one of the most complete investigations/reports I have ever heard/read. Having said that, I would like to see/hear about all maintenance requests and/or pilot complaints for maybe, five years leading up to the incident (if more or earlier maintenance requests were available, I would probably peruse them as well). Names of everyone having done maintenance during those said dates; and the disposition/changes made, to either parts or protocol that occurred in the aftermath and subsequent investigation(s)and official report(s). This video definitely deserves a follow-up. Maybe interviews with pertinent witnesses. Hour-long documentary? CVR and ATC recordings? Great work, i am subscribing ringing the bell.
@torgrimmyt3549
@torgrimmyt3549 4 жыл бұрын
Thank you for making these videos. As others already said you strike a good balance in your presentation as well as in your choice of topics. As I can be rather picky about videos such as yours I especially appreciate the attention to detail and your factual approach. I read parts of the official investigation reports and you summarized the key points very well and precise. Good luck with your channel!
@genuinely.faking
@genuinely.faking 4 жыл бұрын
I really appreciate your commentary. I can't always watch another channel because they play music & I have to read the text. I'm busy sometimes so this is very helpful.👍
@BlackLung911
@BlackLung911 4 жыл бұрын
There seems to be an inerrant problem with the ATR 42 & 72 engines, numerous reports of engine problems over the years have led to many incidents. I would not fly on any regional Turbo prop aircraft especially in countries where money is not available for proper maintenance. Back in 2006 I was in Iran waiting for a flight from Mashhad to the old Tehran International known as Maher Abad, our flight was to be on a TU154 there was a problem with one of the engines that they were trying to fix. Four hours went by when they announced boarding, I refused to board the plane as I had a bad feeling about the plane. Iran Air put us on a Fokker 100. Anyway a few days after our return to the UK I heard that the TU154 we were due to fly on had crashed near Shiraz.
@watchesonly
@watchesonly 3 жыл бұрын
Great intuition or good use of intelligence. Developing countries have an issue of " Its ok " mindset.
@kaustubhsingh16
@kaustubhsingh16 3 жыл бұрын
Lol going to fly in an atr72-600 tomorrow hopefully it won’t crash.
@SF-fb6lv
@SF-fb6lv 2 жыл бұрын
Good call, man. I've never been in a position of deciding to refuse to board. You stuck to your guns and did what needed to be done. Props. (no pun intended).
@zaphodbeeblebrox9109
@zaphodbeeblebrox9109 9 ай бұрын
​@@kaustubhsingh16 did you survive? Say nothing if you didnt.
@balthazzaarmontague8036
@balthazzaarmontague8036 3 жыл бұрын
I LOVE your style of narration. It's made you my fave accident investigation channel.
@patriciamariemitchel
@patriciamariemitchel 4 жыл бұрын
I like the simulation. That was a hard one to explain but you did a good job. Thank you.
@erich930
@erich930 7 ай бұрын
Some clarification: the governor adjusts propeller speed by changing the angle of the blades. Engine oil is used as a pseudo-hydraulic fluid to control blade angle. The propeller governor adjusts the propeller blade angle to keep the propeller RPM where the pilots want it. When oil is let into the prop hub, propeller angle decreases and rpm increases. When oil is let out, propeller blade angle increases and rpm decreases. Sounds like the blocked PVM prevented oil from exiting the prop system, which in turn prevented the propeller blade angle from increasing and feathering the prop. The pilots truly didn't stand a chance!
@erich930
@erich930 7 ай бұрын
Note: the overspeed governor is not the same one that is primary used for RPM control, it is only there for propeller overspeed protection.
@asimlut
@asimlut 3 жыл бұрын
Blades were recommended to be replaced at 10k hours. This failed at 10,094. Do manufacturers leave their guidelines so close to the point of failure? I would have thought they’d err on the side of caution and recommend replacement at least a thousand or so hours before they’re expected to fail.
@EdgyShooter
@EdgyShooter 3 жыл бұрын
That must have been a very premature failure (probably due to poor maintenance on the part of the airline) as there's no way any engineer worth his salt would leave a factor of safety that tiny, it's not even 1%!
@basundharroy89
@basundharroy89 3 жыл бұрын
You have a very clear voice and your informative narration with diagrams is much appreciated.
@mbvoelker8448
@mbvoelker8448 4 жыл бұрын
I found this easy to follow despite the complexity. The only improvement would be to leave the diagrams and bulletins up longer so that we could read and digest them.
@madirishman9240
@madirishman9240 3 жыл бұрын
Stumbled on your channel by chance and after watching this video, Subscribed right away. Great video!
@smsalman439
@smsalman439 4 жыл бұрын
There was a legend aboard that flight. Junaid Jamshed
@uyth336
@uyth336 3 жыл бұрын
may he rest in paradise ameen
@uzidayo
@uzidayo 3 жыл бұрын
@MURU GAMING he wasnt on a Boeing
@mh2k44
@mh2k44 3 жыл бұрын
YESS
@musicnerd72
@musicnerd72 3 жыл бұрын
WHO?
@smsalman439
@smsalman439 3 жыл бұрын
@@musicnerd72 Junaid Jamshed
@davidtucker3729
@davidtucker3729 4 жыл бұрын
well explained and a fairly complex topic. Poor guys could not have known what they had coming but the ending was sort of inevitable considering the mountainous terrain. Thanks for another good episode.
@Amaleen6
@Amaleen6 4 жыл бұрын
Was there anything that WASN'T wrong with the plane? The tray tables, maybe?
@obsoleteprofessor2034
@obsoleteprofessor2034 3 жыл бұрын
Gum underneath
@Amaleen6
@Amaleen6 3 жыл бұрын
@@obsoleteprofessor2034 It figures. ;-)
@SF-fb6lv
@SF-fb6lv 2 жыл бұрын
On my FlyDubai flight from Dubai to Kilimanjaro, even the tray table was broken...
@Amaleen6
@Amaleen6 2 жыл бұрын
@@SF-fb6lv Oh, man. Not good.
@pascalcoole2725
@pascalcoole2725 4 жыл бұрын
Ok, lets just forget the shabby maintenance for a second, - When the PEC failed, the crew cycled it for three times to reset it right ? In another comment i already stated "If the checklist, QRH or whatever kind of manual requires to cyle, you do this only once !" And than of course you do this only when the manual states such a procedure. Swiching of the PEC brings the prop in a manual mode which in essense and under normal conditions would be good enough to complete the flight savely. The engine failure would state that the engine would have to shutdown which includes feathering the prop. I do agree that this is what the crew eventualy did. Would they have done this right away there was a much larger chance the prop would have feathered and the crippled airplane would have survived. - Over the years one can conclude most aviation accidents are result of not following proper procedures. Eigther by the flightcrew, the maintenance crew or anyone else involved by the operationm. Lack of descent training may be the cause of this, This again may be caused by economical considerations.
@EdgyShooter
@EdgyShooter 3 жыл бұрын
So sad for this crew, they did an amazing job and had the great idea to call in the engineer, but the game was stacked against them from the start
@yorkshirebikerbitsnbobs
@yorkshirebikerbitsnbobs 4 жыл бұрын
In all honesty, I wasn't understanding your technical explanations tonight! ? What soothes me though is the fact that I've had a drink and a smokes, and the fact you said it's one of the most complex incidents you have tried to summarize .... Thanks for this video and I'm looking forwards to the next one..
@mcmagiccracker
@mcmagiccracker 4 жыл бұрын
I'd like to see you do a preliminary analysis on SJ182. Then update when the investigators release their report
@roblamb8327
@roblamb8327 3 жыл бұрын
I'm impressed by your impartiality; by your not making "a drama out of a crisis"; and admission that you're analysis may be flawed so asking for additional information - corroborative or otherwise - again to make the content more "educational" and not "entertaining". This is a topic outside my normal range but it is worthy of support - hence my like and sub. Thanks for this meritorious video.
@adotintheshark4848
@adotintheshark4848 3 жыл бұрын
When the OSG failed it affected the PVM and it's EHV, which flummoxed the PIC and PNF until the plane was SOL.
@2760ade
@2760ade 2 жыл бұрын
WTF?
@ayeshasohail9113
@ayeshasohail9113 3 ай бұрын
Watched it for the first time, an excellent episode telling about….I would say a criminal negligence…poor maintainance and faults every where with the most important parts of the poor plane…I love the way you explain every thing and make it easy to understand for everyone…my best regards for you…love from Pakistan.
@fb1926
@fb1926 4 жыл бұрын
Mini Air Crash Investigation: Thank you for the informative video, may all those perished, rest in eternal peace, Amen
@HeatSeekingMouse
@HeatSeekingMouse 3 жыл бұрын
No music.. no annoying sounds.. great content.. I love these videos. Great job please keep this style !! I hate Pia
@nasirkayani4785
@nasirkayani4785 3 жыл бұрын
Very well presented video and supporting simulation. I can only add that compromise on safety standards and lack of professional attitude led to that tragedy which could have been avoided. Pia engineering is one of the oldest and largest in the region yet they failed to implement the safety standards in its letter and spirit. I really hope that they have started addressing such issues as they just passed the IOSA safety audit
@ljre3397
@ljre3397 4 жыл бұрын
He’s definitely has gotten better. Thanks friend.
@matthendricks9666
@matthendricks9666 3 жыл бұрын
I think a very similar failure happened in the USA. I just remember that the feathering mechanism of the prop failed and the plane was uncontollable. A former NASA astronaut was amongst the passengers. They all perished.
@Zepplin104
@Zepplin104 3 жыл бұрын
Great explanation. Great summary. Thank-you.
@Sherbazkhan11
@Sherbazkhan11 4 жыл бұрын
i still remember seeing the news of this crash... i was so sad to hear it
@caraame
@caraame 3 жыл бұрын
Wow definitely as good a channel as the flight channel and that is saying something. Just watched and subbed. Great work! Love the in depth commentary at the end!
@JasonFlorida
@JasonFlorida 3 жыл бұрын
Liked and subscribed! I really appreciate your excellent videos! You have a great way about you and your awesome story lines... Great work! Thank you!
@shaymtbrider7244
@shaymtbrider7244 2 жыл бұрын
After working in abroad for 9 year i realized there is no professionalism in any feild in Pakistan. You will find boss but not leadership. No reward or encouragement system . You are just working to make ur boss or officer happy even u have conflict view u still cant say no . No way u can offer or share ur idea becz ur office or senior will be offended .
@cesareenzoditrivento3254
@cesareenzoditrivento3254 4 жыл бұрын
I love the new plane SIM stuff!
@Sabih9.6
@Sabih9.6 3 жыл бұрын
Just found this amazing channel. Keep up the great work bud. These explanations are perfect for my simple mind.
@HashirVani
@HashirVani 3 жыл бұрын
Beloved junaid jamshed wad on this plane ! May Allah grant him jannah !
@breadandcircus1
@breadandcircus1 3 жыл бұрын
I feel so sorry for the all the human beings who died in this horrible plane accident. I only can imagine the horror they went through watching tragedy to unfold right before their eyes. Poor maintenance to those planes operating in Pakistan and countries like that, caused the deaths of those innocent people. This was murder in disguise. MAY ALL THEIR SOULS REST IN GOD'S HANDS. Amen.
@farhanjp
@farhanjp 4 жыл бұрын
We lost great souls in the crash. Generations in the country cannot forget Junaid Jamshed.
@blaquentgruppe6547
@blaquentgruppe6547 4 жыл бұрын
Junaid a HERO In fight for the mountain peaks i must go take a look
@greenjupiter
@greenjupiter 3 жыл бұрын
I came back on the same plane from Chitral to Islamabad with mother and siblings 2 weeks before the crash, this plane was really fucked up, stayed on the runway for so long, PIA almost cancelled the flight due to some unknown technical fault and then decided to fly and at the moment I turned to my mother and said if I wasn't with you guys I would have gotten off right now coz this feels wrong and during the flight, looking out the window I was amazed as to how did that plane edure air friction and not come apart, the sound the wings and engine were making was not normal. 2 weeks later, saw it on the news and I took another week to accept that the same flight me and my family took crashed, the feeling was bloody weird, gave me chills
@Crashed131963
@Crashed131963 3 жыл бұрын
WOW!
@saintbarnabasshackles2437
@saintbarnabasshackles2437 3 жыл бұрын
Well atleast you were in an air blue. Them shits will warp shape because of a light breeze
@rutgerhauerfan
@rutgerhauerfan 4 жыл бұрын
Would any of you say that they might've been able to land somewhat safely had they not been in mountainous terrain? I feel like they might've stood a slightly bigger chance if the area surrounding them had been flat, but sadly, the odds were really against them. :( I ask because I'm not really an expert. What I've come to know about aviation is all thanks to videos like these! Rest in peace, everyone aboard.
@CaptSyedAwais
@CaptSyedAwais 4 жыл бұрын
Job well done... in this short time you could summarise almost all the aspects of the crash investigation.... thumbs up... subscribed ... will go through all your videos and watch the next episodes ... highly appreciated...
@JonMulveyGuitar
@JonMulveyGuitar 4 жыл бұрын
The lack of maintenance oversight is typical of PIA and other carriers with little government mandated requirements for suggested repairs from the manufacturer. Also you can see that these were airplane operators not pilots.. (Typical of PIA. See the PIA crash 8303. Failing to put the landing gear down???) If they flew by AQP standards they would not have stalled the plane. They would have attempted to put the plane down. Great job in describing this event!
@nawalmuzaffar3239
@nawalmuzaffar3239 2 жыл бұрын
Junaid Jamshed Was In This Aircraft 🥺💔 May Allah Give Jannah To All The People Who Died In The Crash Ameen Suma Ameen
@BoloSpectre
@BoloSpectre 4 жыл бұрын
I subscribed based on this video alone .. Well done 👍
@40rty7even4
@40rty7even4 4 жыл бұрын
Much better quality video compared to your earlier ones, with footage of planes landing and taking off, on constant loop.
@d.b.cooper1
@d.b.cooper1 4 жыл бұрын
Seemed to be doomed for that ending ...RIP to all passengers & that crew who seemingly couldn’t have done much more to avoid that endless jog. RIP
@newbie3385
@newbie3385 3 жыл бұрын
Just found this channel yet already I like it more than any other air crash investigation yt channels :D
@zaidyounas1602
@zaidyounas1602 4 жыл бұрын
My uncle was among the unfortunates to travel in that airplane that day.
@janesc9915
@janesc9915 4 жыл бұрын
That is a lie
@janesc9915
@janesc9915 4 жыл бұрын
@rbj 108 but its categorically false. Look at his reply history. His uncle died on 9\11 in the hindenburg, at waco, at columbine, and at a baseball game
@zaidyounas1602
@zaidyounas1602 4 жыл бұрын
@@janesc9915 i don't need to explain anything to you
@ghostzzelite9807
@ghostzzelite9807 4 жыл бұрын
Honestly I didnt ask
@marinettedupain-cheng9930
@marinettedupain-cheng9930 4 жыл бұрын
@@janesc9915 if it was ur uncle or dad, would u care now?
@teshiboy2240
@teshiboy2240 3 жыл бұрын
I love your videos because of the fact that you actually research.
@richardshiggins704
@richardshiggins704 4 жыл бұрын
A simplification of the events ! PIA was asked to cease ops . Might be the best solution . Very good video and very professional .
@meditatingstuff
@meditatingstuff 2 жыл бұрын
Your voiceover is really really good 👍😘
@vippsmillennial6336
@vippsmillennial6336 4 жыл бұрын
Just depressed that I got to find this channel any sooner! Love your content!
@xiaoshen194
@xiaoshen194 3 жыл бұрын
So this was like 9-11, just unintentionally?
@donmoore7785
@donmoore7785 4 жыл бұрын
Very good, except the continued display of animated flight segments that are totally unrelated to the accident with the recitation of investigation results are very distracting. You interspersed diagrams of failed parts (relevant) with a plane bouncing on the runway during landing (this plane crashed into a mountain). Don't use filler like that - it detracts from the product.
@StefunnyStrange
@StefunnyStrange 2 жыл бұрын
1:06 Am I the only one who thought from the animation that the plane was about to run into the mountain early in the video? I was like "that was fast!"
@mysticatskylanders6017
@mysticatskylanders6017 4 жыл бұрын
rip junaid jamshed and other 49 people onboard
@darrellshoub7527
@darrellshoub7527 3 жыл бұрын
THIS one was really chilling !
@jeffrachel2732
@jeffrachel2732 4 жыл бұрын
Have you tried turning it off and on again?
@ted.angell7609
@ted.angell7609 4 жыл бұрын
Jeff Rachel I knew someone would beat me to that 😄
@PryceLee
@PryceLee 4 жыл бұрын
@@ted.angell7609 lol
@maunawwarbeedasee4117
@maunawwarbeedasee4117 3 жыл бұрын
By shutting down the damaged engine, the accident would not have happened, always remember to fly the plane first and remove all the obstacles to flying, sure the left engine would cause drag when it is off, yet it is better to have it off than having an engine running and causing more drag.
@lisaschuster9187
@lisaschuster9187 4 жыл бұрын
Gorgeous graphics and good narration! I didn’t even care that I’m a total girl when it comes to mechanics.
@sbh0892
@sbh0892 3 жыл бұрын
Girls can be great at mechanics.
@Thetrickyace
@Thetrickyace 3 жыл бұрын
What does gender have to do with anything? Lol
@Cninnamon_roll
@Cninnamon_roll 10 ай бұрын
Uhm girl? There are world renowned female mechanics and engineers
@hakimali7751
@hakimali7751 3 жыл бұрын
In that crash we lost our legend Junaid Jamshed
@martynh5410
@martynh5410 4 жыл бұрын
My phone crashed while watching this. I had to turn the phone off and on a few times to reset it. But seriously, a good video and RIP to the crew and passengers of this unfortunate incident.
@ScottDLR
@ScottDLR 3 жыл бұрын
You do a phenomenal job on these.
@TheAviationGuyID
@TheAviationGuyID 4 жыл бұрын
A plane crashed off the coast of indonesia rn. Can you cover it soon? It was a sriwijaya air
@MiniAirCrashInvestigation
@MiniAirCrashInvestigation 4 жыл бұрын
No I won’t be covering it for a year to a year and a half. I’ want to wait for the full final report so that we have all the facts. A video right now would just be speculation and barely rooted in facts. Because no one really knows what happened. I’d rather let people like Juan Browne from the blancolirio channel make initial “what happened to flight 182 videos” because they know a lot more than me and they have years and years of experience to draw on. A video from me at this time would not do the people who have been affected by flight 182 Justice. Thank you for understanding
@andrewthomas5540
@andrewthomas5540 4 жыл бұрын
The bodies are hardly cold , yet you want it covered soon. How about showing some respect first. Such a cold attitude.
@MiniAirCrashInvestigation
@MiniAirCrashInvestigation 4 жыл бұрын
It’s not about having a cold attitude. Him like all of us just wanna know what happened. We’re all seeking answers and since I the topic he turned to me for answers. I highly doubt the people who want the incident to be covered are saying it from a bad place. They want answers we all do
@TheAviationGuyID
@TheAviationGuyID 4 жыл бұрын
@@andrewthomas5540 Bruh i just wanted to know what happened
@TheAviationGuyID
@TheAviationGuyID 4 жыл бұрын
@@andrewthomas5540 the news was not informative.
@NicolaW72
@NicolaW72 4 жыл бұрын
Thank you very much for this very detailled analysis of this sad crash!
@shaymtbrider7244
@shaymtbrider7244 2 жыл бұрын
Corruption will destroy this country n also negligence of people when they leave everything on God
@isilder
@isilder 4 жыл бұрын
Um, the recent 777 uncontained engine failure ( no crash) was due p&w engine with blades with internal cavities...
@kevinpayne3804
@kevinpayne3804 4 жыл бұрын
The problem i see with this flight is more about pilot pressure to complete the flight regardless of circumstances. On climb out, they only reached a max speed of 145 knots; just 25 knots over their minimum? That's the point I would have started looking for a landing site and getting that plane on the ground safely. Then you add the fact they didn't feather and shut down that engine at the first sign of a pitch alarm? That's problematic. Let alone the fact that they were allowing autopilot to fly the plane when there were obvious mechanical problems that the autopilot may not have been able to account for. In this situation the saying, "Its better to be alive and embarrassed, then dead." And by that, I mean, at any time after seeing just that 25 knot window to the planes stall speed they could have turned around.. but chose to continue.
@broomstock9387
@broomstock9387 3 жыл бұрын
@Kevin Payne I would just like to add the following; Oftentimes in these situations there are "other unknown" pre-existing maintenance issues which the airline will try to hide either from accident investigators or from civil lawsuit attorneys, but was a serious issue for the pilots. Yet it never gets to the knowledge of the general public. 2) It is so easy to armchair quarterback in the comfort of a quiet room. Where there are no blaring bells and loud sounds, and no impending fear of doom. In that emergency situation where you don't have control of the aircraft and you are literally fighting for your life, you need extra time to think of something new, when what you have been trained to do is not working or correcting the situation.
@kennyj4366
@kennyj4366 4 жыл бұрын
That would be a horrible situation for any PIC to deal with. Thank you for the sharing.
@aaabirgade7443
@aaabirgade7443 4 жыл бұрын
Junaid Jamshed singer and preacher also killed with his wife in this crash,it was very sad millions of people loved him .
@510235
@510235 3 жыл бұрын
Ur video had so much information. I left the ads to finish playing. 😉
@brothergunns5055
@brothergunns5055 4 жыл бұрын
Now I know why the PIA is banned in so many countries.
@timduncan9696
@timduncan9696 4 жыл бұрын
Tea was very nice
@rahul2000
@rahul2000 4 жыл бұрын
@@timduncan9696 so were those f16's
@MayankKumar-ge7tb
@MayankKumar-ge7tb 4 жыл бұрын
@@timduncan9696 and so was Bangladesh 😂😂😂
@timduncan9696
@timduncan9696 4 жыл бұрын
Mayank Kumar ok you got me that was a good one
@brothergunns5055
@brothergunns5055 4 жыл бұрын
@@timduncan9696 shit😂😂. Just a joke. No offense.
@Amonginsanity
@Amonginsanity 4 жыл бұрын
Thank you for the great effort to preparing this video report and posting here. :)
@las10plagas
@las10plagas 4 жыл бұрын
I always wonder, how you can read what has happened from the parts left over after a crash. how do you know what's impact damage and what was broken before the crash? I can't even tell you in which way these investigators are amazing, because I can't comprehend how this works :-P
@AviationNut
@AviationNut 4 жыл бұрын
You can actually tell if something broke off during flight or if it's impact damage there is some great documentaries here on KZbin explaining how that's done.
@czerskip
@czerskip 4 жыл бұрын
In principle, that's what you do your entire life: draw conclusions from previous experiences that include countless tests in controlled conditions. That's how it works.
@omerbinsaadat4973
@omerbinsaadat4973 4 жыл бұрын
@@AviationNut Pls provide links to these documentaries.
@brianmuhlingBUM
@brianmuhlingBUM 3 жыл бұрын
Great explanation of this tragedy. Thank you.
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