There was a man on flight 175 who was on the phone with his dad when the plane crashed into the south tower. The man’s dad was watching the tv and saw Flight 175 crash into the south tower right as the phone call with his son went dead. So unbelievably sad. The man had told his dad he knew the hijackers' intended to crash the plane into a building - he said possibly in Chicago. Right as the phone went dead the dad heard his son yell “oh god, oh god” and a woman scream in the background. This was most likely right when plane jerked left to turn into the building.
Yeah from the angle the plane stared to turn in that last minute, most left side window seaters would see the north tower and quickly put two and two together
Correct. "Kevin Cosgrove is known for the 9-1-1 call he made during his final moments, which ended with him screaming from inside the South Tower as it collapsed. The recording was used during the prosecution of Zacarias Moussaoui, the only criminal trial to result from the attacks. Cosgrove's last words made international headlines."
There was a man called Kevin Cosgrove who was trapped in the upper floors of the south tower. He was speaking with the 911 emergency responders when the collapse started. You can hear him scream "Oh my god!", then the connection breaks up. north
It's beyond stupid to think that it was explosives. Even if airplanes didn't fly into the buildings the explosives upon impact would have almost certainly triggered any secondary detonations and even if they were set in such a way not to do that, the raging inferno, which probably occupied 20 floors, at least, would have triggered the explosions prior to detonation. So you have to believe that planes didn't go into the buildings, or they hit the buildings in such a perfect way not to trigger any of the remaining explosive devices and you have to believe that none of the explosive devices went off prematurely in a raging inferno until detonation. And you also have to believe that those who installed these so-called devices would have had to know exactly where to install them in such a way that, not one but two buildings would hold their structural integrity and not collapse partially until the detonation was ready. And if thats not enough, you have to do it without anyone noticing, and trigger them at a safe distance, and leave no evidence. I mean to believe that is a herculean effort in mental gymnastics.
Every time I hear about the South Towers collapse I always hear the chilling last words of Kevin Cosgrove on the phone to NYPD “There’s three of us on the 105th floor overlooking the Financial Center, Two broken windows (sound of collapse initiation) Oh God AHH!!!!” Then the line goes dead
To answer any claim of explosives used: The FACT of video shows an INTACT upper section (of each tower) falling down upon the rest of the building below each respective impact zone. Video CLEARLY shows the east perimeter columns of the south tower bowing inward as the tower begins to collapse. Video also CLEARLY shows the north tower's antenna falling downward before the outside walls. To put it succinctly, each tower collapsed in exact accordance with its respective airplane and fire damage. Explosives? They would have had to be planted on EVERY floor, and ONLY the explosives on the specific floor (AND location on the floor) would have to have been detonated to produce video-captured bldg. failure that EXACTLY matched airplane-impact damage. Further, said explosives on impact floors would have had to survive blistering fires for an hour or an hour and a half without prematurely detonating, PLUS not having been displaced from their secret locations by 450-550mph airplane impacts. Claims of explosives are SO stupid and outright childish.
I would agree with everything you said. However, I think you would be interested to know that the antenna on the North Tower did not fall before the exterior walls. That is just an illusion seen in video of the collapse taken from the north. When viewed in video taken from the west, it can be seen that the antenna remained in place on the collapsing top block of the building and rotated toward the south along with it.
I note what you assert at the end of your post regarding certain claims being "SO stupid and outright childish". Can you please provide any explanation why you say this (because it's missing from your post)?
No there not. A tin plane is not going through those towers like mush . Steal iron beams. Come on . Look at the videos of those planes going threw the buildings like mush . Jello. The only way that would happen. One of two ways the explosion happened before the plane hits the tower. Or those floors where the plane hit. Had a little help with some months of work of planting explosives in the walls next to those beams .or the beams where weakened by dislodge ing them in that area where the planes hit. Planes??. This would mean there was i inside job going on. It was said a demolition company had rented out one or 2 floors in the towers. Months ahead of time. As far as planes all the networks real time that day at the time of the explosions showed no planes as it was happening. It wasnt untill a few hrs later where there was footage of that . And believe me a few of those stations had the right angle where you would be able to see a plane comeing in. Remember the first tower video came a few minutes after it happen there was only one video of that on the street with those workers out there on the sewer holes looking up you heard what sounded like a fighter jet. The sound certainly wasnt from a comercial jet. But if it was a small jet fighter it was very fast . The commercial plane travels much slower there for you would have been able to spot it in that video real time . Alls was there was an explosion. Remember some people seen a small jet flying that low some people said no plane just an explosion. So what im saying is . The planes didnt come tell the networks could fix them in the videos. Remember they where not in the networks cameras at real time. Just explosions. And yes they wanted anybody with videos to turn the copies in they paid these people for it. Just look at some of those videos there ridiculous. Especially the south tower being hit and the plane going threw the building like mush there was not a wing out on the ground and that would be the first thing to come off at impact. Plus flying those big 727 at 400 to 500 miles an hr that low they would lose control way befor they hit there mark. Its been said by pilots that fly those things say the wing came off at that speed and that low long before the plane would hit and im pretty shure they are experts at it. All in all that day was tragic for all of us as a nation that where a live at that time. And it should have never ever happened with the military that we had. It tramatized us all . And we will never be the same R.I.P for those that died on that day and months and yrs that help out that day and the other months in rescueing and cleaning up the city. Thats what really matters here. Dosnt it. We all have deffrent theroys of how and why it happened. But im still prowd to be an American. And we need to work together threw all this it affects every thing. We need to bring back our America of being great. With all of our people working to gether each and ever race that lives in america. Work together as Americans as one. 🇺🇸
@@robbomax1143 because childish people with no value of life or no respect for their country will believe anything they hear from brain dead conspiracy theorists.
Several people survived that way fireman Jay Jonas and several others survived while the building was pancaking around them. It's known as the miracle of stairway B.
@@IanMoone-f2v Not exactly. There is the Miracle of Stairway B but Pasquale was the 9/11 "surfer". Pasquale was in B when the building collapsed but was 22 floors up. He didn't end up in B. He ended up on a ledge of debris 40 feet above the pile with a broken foot. Joe Budden's interview with him is amazing.
It's impossible to underestimate the level of pure horror the poor people in the South Tower caught above the impact zone experienced in their final seconds before death. Because the building buckled from the impact zone on the southeast side of the structure, everything above the 77th floor fell into / towards that cavity. A cavity that was likely only made larger from several other individual floors just above the impact zone collapsing into it during the hour WTC2 stood on fire after the plane crash. So anybody caught in the top 20 or so floors who couldn't find the exit through stairwell A in the flames, smoke and chaos would have fallen within the still in tact upper part of building as if they were being dropped out of the sky. They would NOT have been instantly crushed like people below the impact point who were still in the building. They instead would have experienced several seconds of the collapse as they came down hundreds of feet at an angle into thicker smoke and potentially flames. Only after the top part of the skyscraper fell far enough to impact with the lower floors would they have been crushed to death. Truly horrific!
truly ridiculous, as being "crushed" does not make a body disappear to the point where they are later identified by a finger-nail clipping. the new america, land of the ignorant and obedient.
its horrifying to think it was either jump or never be saved and crushed to your death by thousands of tons of burning steel, its awful to think about what they were going through
I'm just thinking about all the poor people who before the plane hit took the elevator down and then where told to go back to their work place and then decided to go back and all this horror happened. How lucky those who didn't where.
This can be demonstrated with a simple game of Jenga. The reason why the south tower collapsed on its side is because (as you said) the airplane struck the skyscraper more near the side at an angle rather than directly towards the center (as with the case with the north tower) so the center of mass of the south tower shifted away from the core and towards the side where the impact zone was at. If you want to see this for yourself then just get out the Jenga blocks, build the jenga tower, and pull out some blocks until you see the jenga tower collapse as the center of mass shifts away from the core of the jenga tower and towards a side of the jenga structure. This is how the south tower collapsed and it's no mystery to why it collapsed this way. It's just simple physics that can be easily demonstrated with a simple game of Jenga. Occam's razor would tell you that the south tower collapsed because the fires weakened the integrity of the tower and so the shift of the center of mass caused the upper half of the tower to lose its balance which sealed the fate of the south tower.
The fact that those buildings stood as long as they did after being rammed by a jumbo jet still amazes me. They were engineered to maximize floor space and be of sturdy construction and they were. It took a LOT to bring those towers down.
@@mendoza4789 The plane that hit the ESB was a B-25 bomber, small in comparison to a 767. Also the B-25 was going ~250mph, unlike the planes that hit the WTC (+500 mph)
@@eb-ol4po 911 resulted in the exact policies in the mideast the ultra powerful wanted. i always use the follow the money mindset. sadly that line of thinking seems to be taboo for some americans.
Leslie Robertson - the structural architect who designed the tube frame of the twin towers - said they would have collapsed immediately if he had not put the hat truss on top. He was not sure how long they could withstand the fire but the point was to avoid immediate collapse to give time for evacuation and fire fighting. In this way his design succeeded because 99% of the people below impact zones evacuated (13-15K individuals) before collapse. Many in the South Tower evacuated before impact after the North Tower was hit. I remember everyone being surprised how few people died having expected it would be tens of thousands.
Big thing too IIRC is that while the Towers were designed somewhat with a plane crash in mind, it was assuming a relatively lower-fueled plane that was not going max speed into them. Also, worth mentioning that after the '93 bombing, they revamped the fire and evacuation drills for the complex. A lot of workers also started keeping their own emergency kits with their desks after '93 as well. Survivors credited the drills and the kits to contributing to how well they managed to evacuate on 9/11.
Immidiatly? Why are so many then saying that it was impossible for just jet fuel and fire to take down these towers and that it has to been controlled demolition? I do personally think those people are idiots and probably get their information from some blog they mistake for expert engineering info but some do come up with pretty good arguments.
@@teijaflink2226 It was incomprehensible to me, too, that the WTCs could collapse but I didn't know the difference between a lightweight tube frame tower like the WTCs and a rigid frame tower like the Empire State Bldg. I had to learn it after the fact like everyone else. There are many reasons why conspiracy theorists embrace other explanations. Some have political agendas. Some don't trust government. Some are technically & scientifically illiterate. Some are paranoid and see conspiracies everywhere. Some just want to cash in making videos about it on UA-cam and other content sites.
@@teijaflink2226it’s the way they fell at free fall speed directly into their own footprint. You must understand that the towers didn’t simply collapse. They vaporized. The fire didn’t go out until December. Why ? Because that amount of nano thermite doesn’t just go out .
As someone that has welded and done metal work my entire life, I get so tired of demolition conspiracy believers. I have to explain that the I beams in the towers didn't melt, they bent. You can easily demonstrate with a stone BBQ burning Mesquite wood how steel is brought to effortless bending temperature.
Where's the proof, that the "beams" (waht beams exactly?) did bent, leading to such sudden and fast catastrophic collapses without giving prior warnings? Look at the Cardington steel structure fire tests performed in 1995: Multi-story test specimen, thinner steel, no fireproofing and huge fire loading. They burned for several hours: No collapse at all, just sagged floor beams.
On the south tower Stairway B was also still intact but it was on fire. The only reason I know this is because FDNY Orio Palmer said it when he reached the impact zone but he said it was on fire. And the last man who left the south tower alive said that he went down a firey stair case so I believe A was not breached with fire but B was but both was still intact
So just to put it in perspective, when the first tower collapsed the weight of the floors above the strike impact was the same weight as the RMS Titanic. Pressing down on top of floors that are no longer there as the plane literally deleted them. God bless all those innocent people murdered that day. I remember being in school over here in Ireland at 15 years old and with us being 6 hours ahead of you guys. School was about to finish at 3pm and our teacher left our classroom then returned suddenly, announced to us that we all must to go to the assembly hall immediately. We all piled in and the principal announced about the attacks, everyone was just silent. Someone shouted out what does this mean? The principal was silent for a moment and regained his composer and said, the world has changed. New York has been attacked and thousands of our Irish cousins are now being murdered by terrorists. You all go home and pray for our long distant Irish brothers and sisters. You all have the rest of the week off. I walked home with friends and every single house we walked past, every house was playing the same channel of the towers burning. I seen a old lady out in her garden crying hysterically. It was the so eerie. We ran home and I got in, minutes later the first building fell Live on our news. I'll never forget it but what I will never forget is my Irish mother crying her eyes out when I got home. I'll never forget it and I can say that all of Ireland were Americans. We felt your enormous pain.
I do remember when I first looked at it live on TV in our conference room as it played out, I remember thinking too myself the tower looks like it’s leaning. I went back to my office and then about 20 minutes later one of my coworkers came back and said that the tower collapsed… what a fucked up day. Terrible
I just want to tell you what an amazing job you are doing with these videos of late. There are still people pushing the "no planes, controlled demolition" BS to this day and I think its important to fight against them with facts & reality.
The plane had turned left a few seconds before it struck the tower now imagine if it turned a few seconds earlier than it did it could've destroyed all 3 stairways
Excellent work again on this video. Be very interesting if we knew more about the calls made to the emergency operators as the building was about to collapse as someone below mentioned. We have the Cosgrove call and it's harrowing but I find it hard to imagine what the conditions were like for people in those last few minutes. Was the building swaying?
It had to be terrifying. Think about the people in the upper floors. First the building gets hit. Maybe the electricity went out. Then people realize they can’t access the stairwells. Then smoke starts to fill the room with a fire getting closer. Then they had to break the windows open. 9/11 is why it’s called terrorism. Hours of people terrified in the air and in the buildings.
Only during the impact did the building sway quite a lot but other than that the building has a usual sway from the wind blowing on it and since they did work there it must of been normal for those people above the impact zone
@@lugiamastero13 there's a vid somewhere of it swaying in slow motion and it's pretty creepy, what I'd like to know is how much faster would the plane have to be travelling or how much lower would it have had to strike for the building to collapse instantly (if at all possible)
You can only wonder what it was like in the final moments. You would probably be thrown across the building feeling weightless as it fell in the few short seconds before you collapsed onto a floor below you.
Thank you for your analysis of what may have happened from sound engineering perspectives. I recall from pictures and from seeing from Broadway down a side street 10 days after the attacks that significant parts of the side structures of WTC 2 remained and a higher pile of debris that with WTC 1. It seems to me the building was twisted, adding more stress to the center structure, tearing apart floor trusses, and weight from the upper floor so uneven to the north and northeast, it is no wonder WTC 2 collapsed sooner and to the south and east.
Glad to see someone who knows Bldg construction and what the Hi-speed crash did to the Tower. I wrote my first book, (FDNY) My Turn on the Firelines in 2009 and I went into depth on those factors. We studied the films and it was clear what had happened. And thankfully you also state how NYPD copters saw the Tower swaying and reported it to their Command. Unfortunately they had different radios than we did. Their guys got word and got out, ours did not.
I love how you get THE DETAILS!!!!.... ive been researching this topic for years and I didnt know the NYPD abandonment thing.... keep your great video ideas coming ...you get ALL aspects for his horrific historical event!!
(Double commenting cause yes and why the heck not) Seeing as you did one discussing the collapse of the South Tower, think you can do discussing the collapse of the North Tower @Depressed Ginger?
Question that someone could answer? The towers were designed to be hit by a 707 plane at the time. Although the 767 was larger - could the towers have withstood a 707 hitting them or were they overly optimistic? Obviously these planes flew a a high rate of speed, not the slower speeds of if the were landing lost in fog. Also how much concrete was surrounding the core? I know they used a lot of Gypsum around the stairwells - but it did have concrete? Can any other building survive what happened to the twin towers?
That’s an interesting question from what I understand is when the 707 the fuel on board was not considered in the design because the computers to do the calculations didn’t have the computing power to do it. Also the towers were such a unique tube structure design. Maybe if it had a concrete core and the floors weren’t truss base the building could have survived. I doubt any structure like the wtc could have survived such an impact. When looking at the stairwells there wasn’t any concrete walls just dry wall and installation. Engineering have improved there designs so much since this incident while a tragedy had to happen for changes to be made. It shows there’s some light from that horrible day.
No one was intelligent enough to take into account the FUEL onboard the aircraft. Perhaps because no one thought about this being INTENTIONAL and if an aircraft hit one of the towers it would be at the END of the flight with much less fuel.
Whats ironic is i believe if that plane wouldve hit the south tower right in the middle on those same floors, the building wouldve collapsed immediately. Based on how the core was positioned in that building
if you look at the North Tower's collapse, you actually notice that it follows the same kind of concept as the South Tower's collapse. When the structure buckled and failed, it leaned about 15 degrees North, towards the spot where it was hit. Of course, because American Airlines 11 hit the central part of the North Tower, it did not twist that much (though it still slightly did). You see this if you watch footage from the South side - you can see the antenna bob from side to side before it gets covered by dust and debris. Pretty cool stuff.
It leaned south actually, but otherwise correct. Flames would have been more intense on the southern side where most of the plane wreckage ended up and therefore more weakening of steel on that side. Police helicopter radioed "It's leaning to the south!" about 5 min before collapse
Hey @DepressedGinger, that was a great video showing what happened after United Airlines Flight 175 hit the South Tower 2WTC and what happened before it collapsed, Can you do a video of this but of the North Tower 1WTC and what stresses were inflicted on it from American Airlines Flight 11 before it collapsed?
Your voice reminds me of the video of the guy who asked the barista lady "Why are you talking like that? Nobody talks like that." However, it appears that you actually talk like that... Interesting. And your videos are very informative. Subscribed...
Unless IDK how to do research - it is very hard to find a solid answer on the cores of the buildings. I'm sure it had to have some concrete - but how much? Does anyone have a diagram or cutaway of the core design? I know a lot of it was sort of classified until the theorist Steven Jones from BYU got it released in 2007, but there is still not a lot of info. I know the stairwells were covered in Gypsum. So sad that so many perished and so that these iconic buildings are gone forever.
As far as I know, the only concrete in the building was the light-weight concrete used to top floors. However, regular-weight concrete may have been used for floor topping in the core and on mechanical floors. If you are interested, the NIST report clarifies what type of concrete was used for various applications.
@@Christophernorbits segment on lucky Larry Silverstein missing work for the first time in 45 years along with his daughters. As well as the incredible good fortune of recently taking incredibly lucrative insurance out on the place
Where are the sources regarding people reporting that floors collapsed beneath them? Years ago, I helped to compile reports on 911 calls during September 11th for upcoming documentaries that were eventually released, but I never came across any call where people were reporting on the conditions of the building's floors beneath them. Every single one were of panic and there were almost no pertinent details conveyed about the conditions of the building - every one calling had high distress levels because of fire and smoke and sadly most were stating that they thought they were going to die. The most I ever found was only people reporting that emergency stairwells were impassible, but never anything reported in this video. Can anyone help with this?
Why did you stop the diagrams a letter "e" ? I think You realised you were going to run out of floors pretty quickly before you got to the bottom of the tower.
You know.... what would happen if only the top part of the South Tower collapsed while the rest of the building stayed intact? Would the portion that collapsed made a loud thud sound if it landed in the street?
Yes, if 25 floors of a skyskraper, that weighed as much as the Titanic, was up 1,200 ft in the air, and collapsed down to the street, yes, it would make a loud thud sound.
I remember when the first plane got hit. At that point I didn’t even think of it falling down. I remember wondering what they would do with building when the fire was put out. They would have had to demolish it. Very carefully.
Finally... someone who understands dynamics. Most truthers (including physics teacher David Chandler) are puzzled as to why the top block of the South Tower didn't continue to rotate and fall to the street below. They don't understand that the building had too much inertia and too little strength to do that. Your diagrams accurately show that the top block rotated about its center of mass as it descended straight down onto the bottom block. In the Cynthia Weil video, you can even see the bottom block deflect about six feet to the west as the top block rotated and sheared away from it at the floors where the collapse initiated.
It becomes very obvious why the buildings collapsed the way they did if you watch enough videos on 9/11. You just keep watching the same timeline over and over again from different points of view with stories attached to it and it just becomes very clear how and why it happened and videos like this really help to scientifically explain it and not just logically.
@@glenda9513I still don’t understand how they would have rigged the towers with explosives, a process which would have taken months, without anybody noticing. Also, who exactly pressed the button to detonate it? And who coordinated with the hijackers to crash the planes into the buildings on that particular day? A couple of my Facebook friends are convinced that the 9/11 attacks were done by Israel.
It's possibly for the best that things are as they are. Far too harrowing for the loved ones of those that didn't make it if there was detailed footage of the circumstances around some of the victims' last moments.
Ahh but to be fair those prefab floors did absolutely nothing for the structural integrity of the building as they had damping. So they looked like thinly poured concrete prefabs with corrogated sheet and thin long metal tubing. That was the floors construction. Had the floors been made with rebar, long rsj style construction instead of triangular tubing 🤷 Maybe someone could make a model difference to see what sort of effect floor construction may have had on the towers. That would be quite interesting 🤔
I wonder if the first plane hit the top of the tower hoping to causing WTC1 to topple into WTC2 as was the plan in 1993 and had this happened would 175 hit a secondary target such as the empire state building? I also think that's why flight 175 went a lot lower because the terrorists had different opinions and where to strike for maximum damage and that the terrorists on flight 175 may have even viewed flight 11 as somewhat of a failure as the tower was still standing.
Unlikely as the south tower was not directly behind the north tower but slightly to the side. In 1993 they targeted the corner of the building closest to the south tower. Not the case on 9/11.
There is one question left unanswered, if the Gov was informed that Arab/muslim individuals who don't speak good English are taking flight lessons only to learn to fly, not to land, in the midst of information of potential terror attacks by Binladen or others? why the officials didn't take action and investigated them? How did Bush responded to this at the time? Further, the ticket man at the airport reported that in his subconscious mind, he was questioning the behaviour and appearance of M. Atta thinking that he looked like a terrorist. Then if he had the smallest doubt, why an experienced man in his position, being paid to observe and stop anyone suspicious, allowed Atta to board the plane??? wasn't his job description to report anyone suspicious, pull him on the side and enquire specific checks?? I am sorry..I cannot skip over these connecting dots in this whole tragedy, because it could have prevented it from happening. unnecessary deaths, innocent civilians..
Mabye make a video what if the towers were made of concrete instead of steel and what if the south tower got hit more on the corner instead and what if the towers got hit on the top floor and the other got hit on the bottom floor to figure out the differences that makes more sense
Interesting video. New subscriber. Wouldn't it make more sense for the tower above impact zone to tilt and fall off sidways? I speculate you disagree. IDK, but I imagine it would fall off with top of tower onto other building beside it. These towers were designed by the best engineers on earth to withstand aircraft impacting them. Why did Tower 7 collapse within its footprint that day? 2 planes hit 2 building. 3 Buildings fell within footprint. Shouldn't they build towers below ground? ua-cam.com/video/ktn8w3-RyNs/v-deo.html
It collapsed to the ground in 10 seconds. They both did. WTC 7 collapsed to ground in 6 seconds. The only way these collapses could happen that rapidly is if there was no resistance to the upper levels collapse (of 1 & 2). It is not possible for the upper 1/8 of the structures to overwhelm the lower undamaged 7/8 of the structure. In reality with with wtc2, that uppser section should have met resistance and did more of a slide off the remaining structure. I'll argue this point til my death.
WTC 7 took over 13 seconds to collapse from the first visible signs of structural failure. It's kinda funny when you guys make it obvious that you legit ignore the full collapse and only start your stop watches when the facade starts to fall.
lol so some Toonstar thinks a 50,000 ton all steel core is going to morph into candy floss because?? Only a Jelly Baby would believe this Disney nonsense 🤣🤣😂😂
18 people? Only 18 people left the upper floors of the south tower? I though much more people left, and that's why much more people died on the north tower
It did not "blow up". The tilt was caused by lack of support from missing colums and the downward bowing of horizontal beams supporting the slab floors. When the horizontal beams bowed sufficiently, they separated from the perimeter walls. This shifted the load of everything above the point of impact to already weeked columns. Without lateral stability from the beams, the colums on the one side started to buckle. Once that happened, nothing could stop the collapse. There was NO explosion despite what the conspiracy theorists think. Its simple physics.
@@DavidGrubexactly these people make me question where is the intelligence of some, the same can be said when talking about people hearing explosion it is like people forget that in a fire everything can and will explode with enough time of being under fire.
@TheMiddleClassholes There's no chance a hollow aluminum tube can literally pulverize concrete and break apart steel. Get an education for once and you'll understand why
On September 10, 2001, then U.S. Defense Secretary Donald Rumsfeld disclosed that his department was unable to account for roughly $2.3 trillion worth of transactions. The next day, the U.S. sustained the terrorist attacks that changed the world, and this startling revelation was forgotten.
What Rumsfeld actually said was, "we cannot track $2.3 trillion in transactions." He meant that the many computer systems in the Pentagon were incompatible and could not communicate between departments... a situation that has long-since been addressed.
@@marcpowell5893 Another thing, it was likely Rumsfeld's attempt to demand more money for their budget, something every secretary of defense has done since that position existed.
There was a man on flight 175 who was on the phone with his dad when the plane crashed into the south tower. The man’s dad was watching the tv and saw Flight 175 crash into the south tower right as the phone call with his son went dead. So unbelievably sad. The man had told his dad he knew the hijackers' intended to crash the plane into a building - he said possibly in Chicago. Right as the phone went dead the dad heard his son yell “oh god, oh god” and a woman scream in the background. This was most likely right when plane jerked left to turn into the building.
@MrSoccerball100 What is your source...!?!
@@KristoferProphet It was Peter Hanson's call, not exactly hard to find.
RIP. SMH.
@@MultiMediaEmperordude the guys dad Mr. Hanson did a interview about it. It came from the dad himself, da fudge
Yeah from the angle the plane stared to turn in that last minute, most left side window seaters would see the north tower and quickly put two and two together
Im sure someone was still on the phone and the the call ended during colapse.. that would be crazy to have talked to someone when this happened.
Lots of 911 emergency operators where on tge phone with people.
Correct. "Kevin Cosgrove is known for the 9-1-1 call he made during his final moments, which ended with him screaming from inside the South Tower as it collapsed. The recording was used during the prosecution of Zacarias Moussaoui, the only criminal trial to result from the attacks. Cosgrove's last words made international headlines."
There was a man called Kevin Cosgrove who was trapped in the upper floors of the south tower. He was speaking with the 911 emergency responders when the collapse started. You can hear him scream "Oh my god!", then the connection breaks up. north
@manephewlenny6401 I heard the scream. Just so heartbreaking yet a type of scream you can't even replicate. Rest in Piece to him ❤❤❤
You can listen to one of those calls actually. Kevin Cosgrove’s (but it’s disturbing)
It's beyond stupid to think that it was explosives. Even if airplanes didn't fly into the buildings the explosives upon impact would have almost certainly triggered any secondary detonations and even if they were set in such a way not to do that, the raging inferno, which probably occupied 20 floors, at least, would have triggered the explosions prior to detonation.
So you have to believe that planes didn't go into the buildings, or they hit the buildings in such a perfect way not to trigger any of the remaining explosive devices and you have to believe that none of the explosive devices went off prematurely in a raging inferno until detonation. And you also have to believe that those who installed these so-called devices would have had to know exactly where to install them in such a way that, not one but two buildings would hold their structural integrity and not collapse partially until the detonation was ready. And if thats not enough, you have to do it without anyone noticing, and trigger them at a safe distance, and leave no evidence.
I mean to believe that is a herculean effort in mental gymnastics.
Every time I hear about the South Towers collapse I always hear the chilling last words of Kevin Cosgrove on the phone to NYPD “There’s three of us on the 105th floor overlooking the Financial Center, Two broken windows (sound of collapse initiation) Oh God AHH!!!!”
Then the line goes dead
Yeah, that call is brutal.
The end are words I can’t describe with
To answer any claim of explosives used:
The FACT of video shows an INTACT upper section (of each tower) falling down upon the rest of the building below each respective impact zone. Video CLEARLY shows the east perimeter columns of the south tower bowing inward as the tower begins to collapse. Video also CLEARLY shows the north tower's antenna falling downward before the outside walls.
To put it succinctly, each tower collapsed in exact accordance with its respective airplane and fire damage.
Explosives? They would have had to be planted on EVERY floor, and ONLY the explosives on the specific floor (AND location on the floor) would have to have been detonated to produce video-captured bldg. failure that EXACTLY matched airplane-impact damage.
Further, said explosives on impact floors would have had to survive blistering fires for an hour or an hour and a half without prematurely detonating, PLUS not having been displaced from their secret locations by 450-550mph airplane impacts.
Claims of explosives are SO stupid and outright childish.
I would agree with everything you said. However, I think you would be interested to know that the antenna on the North Tower did not fall before the exterior walls. That is just an illusion seen in video of the collapse taken from the north. When viewed in video taken from the west, it can be seen that the antenna remained in place on the collapsing top block of the building and rotated toward the south along with it.
I note what you assert at the end of your post regarding certain claims being "SO stupid and outright childish".
Can you please provide any explanation why you say this (because it's missing from your post)?
No there not. A tin plane is not going through those towers like mush . Steal iron beams. Come on . Look at the videos of those planes going threw the buildings like mush . Jello. The only way that would happen. One of two ways the explosion happened before the plane hits the tower. Or those floors where the plane hit. Had a little help with some months of work of planting explosives in the walls next to those beams .or the beams where weakened by dislodge ing them in that area where the planes hit. Planes??. This would mean there was i inside job going on. It was said a demolition company had rented out one or 2 floors in the towers. Months ahead of time. As far as planes all the networks real time that day at the time of the explosions showed no planes as it was happening. It wasnt untill a few hrs later where there was footage of that . And believe me a few of those stations had the right angle where you would be able to see a plane comeing in. Remember the first tower video came a few minutes after it happen there was only one video of that on the street with those workers out there on the sewer holes looking up you heard what sounded like a fighter jet. The sound certainly wasnt from a comercial jet. But if it was a small jet fighter it was very fast . The commercial plane travels much slower there for you would have been able to spot it in that video real time . Alls was there was an explosion. Remember some people seen a small jet flying that low some people said no plane just an explosion. So what im saying is . The planes didnt come tell the networks could fix them in the videos. Remember they where not in the networks cameras at real time. Just explosions. And yes they wanted anybody with videos to turn the copies in they paid these people for it. Just look at some of those videos there ridiculous. Especially the south tower being hit and the plane going threw the building like mush there was not a wing out on the ground and that would be the first thing to come off at impact. Plus flying those big 727 at 400 to 500 miles an hr that low they would lose control way befor they hit there mark. Its been said by pilots that fly those things say the wing came off at that speed and that low long before the plane would hit and im pretty shure they are experts at it. All in all that day was tragic for all of us as a nation that where a live at that time. And it should have never ever happened with the military that we had. It tramatized us all . And we will never be the same R.I.P for those that died on that day and months and yrs that help out that day and the other months in rescueing and cleaning up the city. Thats what really matters here. Dosnt it. We all have deffrent theroys of how and why it happened. But im still prowd to be an American. And we need to work together threw all this it affects every thing. We need to bring back our America of being great. With all of our people working to gether each and ever race that lives in america. Work together as Americans as one. 🇺🇸
It's so refreshing to read comments like these.
@@robbomax1143 because childish people with no value of life or no respect for their country will believe anything they hear from brain dead conspiracy theorists.
My grandpa was a firefighter and was crushed in the Marriott I wasn’t alive then but I understand what happened and how bad it was
I'm sorry for your loss, it's an unimaginable situation
Perhaps your grandfather would have thought you how to write properly.
Seriously John, don't be a dick. You walked yourself right into that one too.
@@johnp139 *taught
Can't even get that right while trying to correct someone else. Embarrassing.
If you do a video on the 1st building make sure to talk about Pasquale Buzzelli. That’s the guy who survived the fall in the stairwell. Amazing story
Several people survived that way fireman Jay Jonas and several others survived while the building was pancaking around them.
It's known as the miracle of stairway B.
@@IanMoone-f2v Not exactly. There is the Miracle of Stairway B but Pasquale was the 9/11 "surfer". Pasquale was in B when the building collapsed but was 22 floors up. He didn't end up in B. He ended up on a ledge of debris 40 feet above the pile with a broken foot.
Joe Budden's interview with him is amazing.
Every time you saw windows blow out with papers following that was a floor collapsing.
I remember a video of a guy getting blown out of a window before the towers collapsed. Can’t find it nowadays
@@themonopolyguy4365I’m pretty sure it was Jack Talercio or some HDIYL muzak was playing
dayyyyuuuuum. so pretty much ever time papers flew out the buildings after each initial plane crash 😮
It's impossible to underestimate the level of pure horror the poor people in the South Tower caught above the impact zone experienced in their final seconds before death. Because the building buckled from the impact zone on the southeast side of the structure, everything above the 77th floor fell into / towards that cavity. A cavity that was likely only made larger from several other individual floors just above the impact zone collapsing into it during the hour WTC2 stood on fire after the plane crash. So anybody caught in the top 20 or so floors who couldn't find the exit through stairwell A in the flames, smoke and chaos would have fallen within the still in tact upper part of building as if they were being dropped out of the sky. They would NOT have been instantly crushed like people below the impact point who were still in the building. They instead would have experienced several seconds of the collapse as they came down hundreds of feet at an angle into thicker smoke and potentially flames. Only after the top part of the skyscraper fell far enough to impact with the lower floors would they have been crushed to death. Truly horrific!
truly ridiculous, as being "crushed" does not make a body disappear to the point where they are later identified by a finger-nail clipping. the new america, land of the ignorant and obedient.
Also the few who had to make up their mind to jump out, and experience the fall itself.
its horrifying to think it was either jump or never be saved and crushed to your death by thousands of tons of burning steel, its awful to think about what they were going through
I'm just thinking about all the poor people who before the plane hit took the elevator down and then where told to go back to their work place and then decided to go back and all this horror happened. How lucky those who didn't where.
This can be demonstrated with a simple game of Jenga. The reason why the south tower collapsed on its side is because (as you said) the airplane struck the skyscraper more near the side at an angle rather than directly towards the center (as with the case with the north tower) so the center of mass of the south tower shifted away from the core and towards the side where the impact zone was at.
If you want to see this for yourself then just get out the Jenga blocks, build the jenga tower, and pull out some blocks until you see the jenga tower collapse as the center of mass shifts away from the core of the jenga tower and towards a side of the jenga structure. This is how the south tower collapsed and it's no mystery to why it collapsed this way. It's just simple physics that can be easily demonstrated with a simple game of Jenga. Occam's razor would tell you that the south tower collapsed because the fires weakened the integrity of the tower and so the shift of the center of mass caused the upper half of the tower to lose its balance which sealed the fate of the south tower.
The fact that those buildings stood as long as they did after being rammed by a jumbo jet still amazes me. They were engineered to maximize floor space and be of sturdy construction and they were. It took a LOT to bring those towers down.
Empire state building was hit back in the day so building was designed to take that hit
They were 767-class jets, not 747s (Jumbo Jets) but we get the point.
@@mendoza4789 The plane that hit the ESB was a B-25 bomber, small in comparison to a 767. Also the B-25 was going ~250mph, unlike the planes that hit the WTC (+500 mph)
@@eb-ol4po 911 resulted in the exact policies in the mideast the ultra powerful wanted. i always use the follow the money mindset. sadly that line of thinking seems to be taboo for some americans.
google 'clean break memo'
Leslie Robertson - the structural architect who designed the tube frame of the twin towers - said they would have collapsed immediately if he had not put the hat truss on top. He was not sure how long they could withstand the fire but the point was to avoid immediate collapse to give time for evacuation and fire fighting. In this way his design succeeded because 99% of the people below impact zones evacuated (13-15K individuals) before collapse. Many in the South Tower evacuated before impact after the North Tower was hit. I remember everyone being surprised how few people died having expected it would be tens of thousands.
Yea…..I remember hearing later in the day on 9/11, that over 100,000 people work in both towers combined
Big thing too IIRC is that while the Towers were designed somewhat with a plane crash in mind, it was assuming a relatively lower-fueled plane that was not going max speed into them.
Also, worth mentioning that after the '93 bombing, they revamped the fire and evacuation drills for the complex. A lot of workers also started keeping their own emergency kits with their desks after '93 as well. Survivors credited the drills and the kits to contributing to how well they managed to evacuate on 9/11.
Immidiatly? Why are so many then saying that it was impossible for just jet fuel and fire to take down these towers and that it has to been controlled demolition? I do personally think those people are idiots and probably get their information from some blog they mistake for expert engineering info but some do come up with pretty good arguments.
@@teijaflink2226 It was incomprehensible to me, too, that the WTCs could collapse but I didn't know the difference between a lightweight tube frame tower like the WTCs and a rigid frame tower like the Empire State Bldg. I had to learn it after the fact like everyone else.
There are many reasons why conspiracy theorists embrace other explanations. Some have political agendas. Some don't trust government. Some are technically & scientifically illiterate. Some are paranoid and see conspiracies everywhere. Some just want to cash in making videos about it on UA-cam and other content sites.
@@teijaflink2226it’s the way they fell at free fall speed directly into their own footprint. You must understand that the towers didn’t simply collapse. They vaporized. The fire didn’t go out until December. Why ? Because that amount of nano thermite doesn’t just go out .
As someone that has welded and done metal work my entire life, I get so tired of demolition conspiracy believers. I have to explain that the I beams in the towers didn't melt, they bent. You can easily demonstrate with a stone BBQ burning Mesquite wood how steel is brought to effortless bending temperature.
Where's the proof, that the "beams" (waht beams exactly?) did bent, leading to such sudden and fast catastrophic collapses without giving prior warnings?
Look at the Cardington steel structure fire tests performed in 1995: Multi-story test specimen, thinner steel, no fireproofing and huge fire loading. They burned for several hours: No collapse at all, just sagged floor beams.
@@MassEffectGERit’s not like he has a chart or anything at 7:24
Building 7 🤫
@@MassEffectGERlearn how to fucking WRITE!!!
Those impacted beams we're shaped like a pretzel 🥨 due to the impact, this building wasn't designed to handle that
On the south tower Stairway B was also still intact but it was on fire. The only reason I know this is because FDNY Orio Palmer said it when he reached the impact zone but he said it was on fire. And the last man who left the south tower alive said that he went down a firey stair case so I believe A was not breached with fire but B was but both was still intact
So just to put it in perspective, when the first tower collapsed the weight of the floors above the strike impact was the same weight as the RMS Titanic. Pressing down on top of floors that are no longer there as the plane literally deleted them. God bless all those innocent people murdered that day. I remember being in school over here in Ireland at 15 years old and with us being 6 hours ahead of you guys. School was about to finish at 3pm and our teacher left our classroom then returned suddenly, announced to us that we all must to go to the assembly hall immediately. We all piled in and the principal announced about the attacks, everyone was just silent. Someone shouted out what does this mean? The principal was silent for a moment and regained his composer and said, the world has changed. New York has been attacked and thousands of our Irish cousins are now being murdered by terrorists. You all go home and pray for our long distant Irish brothers and sisters. You all have the rest of the week off. I walked home with friends and every single house we walked past, every house was playing the same channel of the towers burning. I seen a old lady out in her garden crying hysterically. It was the so eerie. We ran home and I got in, minutes later the first building fell Live on our news. I'll never forget it but what I will never forget is my Irish mother crying her eyes out when I got home. I'll never forget it and I can say that all of Ireland were Americans. We felt your enormous pain.
Thanks for the very insightful video...good research. I'm sure the "muh it was explosives" crowd will cause a ruckus though.
You have my autistic approval thanks for fueling my interests
Thank goodness I haven’t seen conspiracy people commenting on this thread. Amazed these towers stood as long as they did after impact.
Bush did it
@@Trapanese1knot planned it. Didnt stop it.
Also, this happened the day after 2.7 trillion dollars was noticed missing. What a strange coincidence.
I do remember when I first looked at it live on TV in our conference room as it played out, I remember thinking too myself the tower looks like it’s leaning. I went back to my office and then about 20 minutes later one of my coworkers came back and said that the tower collapsed… what a fucked up day. Terrible
I just want to tell you what an amazing job you are doing with these videos of late. There are still people pushing the "no planes, controlled demolition" BS to this day and I think its important to fight against them with facts & reality.
The plane had turned left a few seconds before it struck the tower now imagine if it turned a few seconds earlier than it did it could've destroyed all 3 stairways
Excellent work again on this video. Be very interesting if we knew more about the calls made to the emergency operators as the building was about to collapse as someone below mentioned. We have the Cosgrove call and it's harrowing but I find it hard to imagine what the conditions were like for people in those last few minutes. Was the building swaying?
It had to be terrifying. Think about the people in the upper floors. First the building gets hit. Maybe the electricity went out. Then people realize they can’t access the stairwells. Then smoke starts to fill the room with a fire getting closer. Then they had to break the windows open. 9/11 is why it’s called terrorism. Hours of people terrified in the air and in the buildings.
Only during the impact did the building sway quite a lot but other than that the building has a usual sway from the wind blowing on it and since they did work there it must of been normal for those people above the impact zone
@@lugiamastero13 there's a vid somewhere of it swaying in slow motion and it's pretty creepy, what I'd like to know is how much faster would the plane have to be travelling or how much lower would it have had to strike for the building to collapse instantly (if at all possible)
You can only wonder what it was like in the final moments. You would probably be thrown across the building feeling weightless as it fell in the few short seconds before you collapsed onto a floor below you.
Will you cover on the final seconds of One World Trade Center (North Tower) next?
If the plane had have hit any further down it would of collapsed straight away
Facts.
me when i'm totally not obsessed with 9/11
Thank you for your analysis of what may have happened from sound engineering perspectives. I recall from pictures and from seeing from Broadway down a side street 10 days after the attacks that significant parts of the side structures of WTC 2 remained and a higher pile of debris that with WTC 1. It seems to me the building was twisted, adding more stress to the center structure, tearing apart floor trusses, and weight from the upper floor so uneven to the north and northeast, it is no wonder WTC 2 collapsed sooner and to the south and east.
anyone else find it odd how much they enjoy hearing this guy talk about 9/11 so much
He gets zilcho dollars from the vids too.
Imagine if there had been live streaming back then.
Glad to see someone who knows Bldg construction and what the Hi-speed crash did to the Tower.
I wrote my first book, (FDNY) My Turn on the Firelines in 2009 and I went into depth on those factors. We studied the films and it was clear what had happened. And thankfully you also state how NYPD copters saw the Tower swaying and reported it to their Command. Unfortunately they had different radios than we did. Their guys got word and got out, ours did not.
I love how you get THE DETAILS!!!!.... ive been researching this topic for years and I didnt know the NYPD abandonment thing.... keep your great video ideas coming ...you get ALL aspects for his horrific historical event!!
(Double commenting cause yes and why the heck not)
Seeing as you did one discussing the collapse of the South Tower, think you can do discussing the collapse of the North Tower @Depressed Ginger?
Then he could talk about Pasquale Buzzelli. That’s the guy who survived the fall in a stairwell. Amazing story
@@Phillip713 Yeah
Great video, you did your research very well this time
Can you do the final seconds of the north tower
Question that someone could answer? The towers were designed to be hit by a 707 plane at the time. Although the 767 was larger - could the towers have withstood a 707 hitting them or were they overly optimistic? Obviously these planes flew a a high rate of speed, not the slower speeds of if the were landing lost in fog. Also how much concrete was surrounding the core? I know they used a lot of Gypsum around the stairwells - but it did have concrete? Can any other building survive what happened to the twin towers?
That’s an interesting question from what I understand is when the 707 the fuel on board was not considered in the design because the computers to do the calculations didn’t have the computing power to do it. Also the towers were such a unique tube structure design. Maybe if it had a concrete core and the floors weren’t truss base the building could have survived. I doubt any structure like the wtc could have survived such an impact. When looking at the stairwells there wasn’t any concrete walls just dry wall and installation. Engineering have improved there designs so much since this incident while a tragedy had to happen for changes to be made. It shows there’s some light from that horrible day.
The study done on that 707 crashing into the building was that only that the building would survive the hit.
No one was intelligent enough to take into account the FUEL onboard the aircraft. Perhaps because no one thought about this being INTENTIONAL and if an aircraft hit one of the towers it would be at the END of the flight with much less fuel.
There was zero chance the South Tower would have survived post-impact. From that point onwards the clock was ticking
Great breakdown my man. I never saw the floor bowing until you pointed it out...
make a video on the man on the red bandana! interesting 911 stuff! Thank you
This has got to be one of the most researched and well-explained videos on this matter. Really informative and well- illustrated.
Thanks! Great work!!
really love the in depth content you've been putting out! Love learning and breaking down the details of that day.
Watch 911 One Day in America by National Geographic, six episodes and very well put together it's almost as if you're there experiencing it with them.
Whats ironic is i believe if that plane wouldve hit the south tower right in the middle on those same floors, the building wouldve collapsed immediately. Based on how the core was positioned in that building
I can’t imagine even seeing collapsed floors in a building
trippy as fuck prolly
if you look at the North Tower's collapse, you actually notice that it follows the same kind of concept as the South Tower's collapse. When the structure buckled and failed, it leaned about 15 degrees North, towards the spot where it was hit. Of course, because American Airlines 11 hit the central part of the North Tower, it did not twist that much (though it still slightly did). You see this if you watch footage from the South side - you can see the antenna bob from side to side before it gets covered by dust and debris. Pretty cool stuff.
It leaned south actually, but otherwise correct. Flames would have been more intense on the southern side where most of the plane wreckage ended up and therefore more weakening of steel on that side. Police helicopter radioed "It's leaning to the south!" about 5 min before collapse
@@amireallythatgrumpy6508 oh damn. Thanks for correcting me. I think I was just watching some footage 5 months and thought it was leaning North.
Hey @DepressedGinger, that was a great video showing what happened after United Airlines Flight 175 hit the South Tower 2WTC and what happened before it collapsed, Can you do a video of this but of the North Tower 1WTC and what stresses were inflicted on it from American Airlines Flight 11 before it collapsed?
Those floors weren’t normal. You could look through the gap at the wall and see the storey below. It was a lot like a parking structure.
Ive seen video inside them
You can see the floors out of the window
There was no gap in wall
@@Flyyn_Gaming_9 The gap was between the wall and the floor. It was on floor 107 of the South Tower.
You're a smart guy! It would be great to see a video of you narrating one of your topics.
Songs that remind me of 9/11….Goodbye Blue Sky by Pink Floyd and Adagio For Strings by Samuel Barber.
Great educational videos man keep up the good work!
Your voice reminds me of the video of the guy who asked the barista lady "Why are you talking like that? Nobody talks like that." However, it appears that you actually talk like that... Interesting. And your videos are very informative. Subscribed...
This video took more calculations than they actually put into planning the whole ordeal in the first place. 💀💀💀
You should have a podcast
can never escape geometry dash players
@@mylife1221 you’re right
Bro nice blogs! But Were you even an adult already when this thing happened though?
This video is 9 minutes 55 seconds long and not 9 minutes 11 seconds long.
Unless IDK how to do research - it is very hard to find a solid answer on the cores of the buildings. I'm sure it had to have some concrete - but how much? Does anyone have a diagram or cutaway of the core design? I know a lot of it was sort of classified until the theorist Steven Jones from BYU got it released in 2007, but there is still not a lot of info. I know the stairwells were covered in Gypsum. So sad that so many perished and so that these iconic buildings are gone forever.
As far as I know, the only concrete in the building was the light-weight concrete used to top floors. However, regular-weight concrete may have been used for floor topping in the core and on mechanical floors. If you are interested, the NIST report clarifies what type of concrete was used for various applications.
I was the 767th like 😵💫😵💫😵💫
Great vids mate 👍
What were the diameters of each tower?
Nobody gonna mention how a lot of this guys WTC videos are 9:11 minutes long
Not this video though
do wtc7 my friend
Unchecked fires for 8 hours. You're welcome.
@@TheMiddleClassholesand don't forget the heavy debris of the WTC falling on it.
@@GreatGizmo74 Correct. Which started the fires that went unchecked for 8 hours.
There are videos on it, but I'm sure he can do one on it.
@@Christophernorbits segment on lucky Larry Silverstein missing work for the first time in 45 years along with his daughters. As well as the incredible good fortune of recently taking incredibly lucrative insurance out on the place
I highly suggest a more thought provoking approach rather than reporting comments🙄
No video? Redux of the flawed NIST report?
What flaws are you referring to?
@@marcpowell5893 Probably that the NIST report failed to respect twoofer orthodoxy
Where are the sources regarding people reporting that floors collapsed beneath them? Years ago, I helped to compile reports on 911 calls during September 11th for upcoming documentaries that were eventually released, but I never came across any call where people were reporting on the conditions of the building's floors beneath them. Every single one were of panic and there were almost no pertinent details conveyed about the conditions of the building - every one calling had high distress levels because of fire and smoke and sadly most were stating that they thought they were going to die. The most I ever found was only people reporting that emergency stairwells were impassible, but never anything reported in this video. Can anyone help with this?
in the north tower Edna was working on the 98th or something but seen waving from the 90th so obviously the floors collapsed.
@@Allison11111 Or perhaps a stairwell survived down to the impact zone.
Why did you stop the diagrams a letter "e" ?
I think You realised you were going to run out of floors pretty quickly before you got to the bottom of the tower.
You know.... what would happen if only the top part of the South Tower collapsed while the rest of the building stayed intact? Would the portion that collapsed made a loud thud sound if it landed in the street?
Yes, if 25 floors of a skyskraper, that weighed as much as the Titanic, was up 1,200 ft in the air, and collapsed down to the street, yes, it would make a loud thud sound.
@@IJustFiguredThisOut Ok
How would it have fallen off the rest of the structure?
@@johnp139 Good question.
Nice compilation. Please learn how to pronounce "bowing" correctly.
can you pronounce Clown?
Imagine if the North Tower never collapsed.... Would they demolish it with the south tower being gone?
I remember when the first plane got hit. At that point I didn’t even think of it falling down. I remember wondering what they would do with building when the fire was put out. They would have had to demolish it. Very carefully.
@@Phillip713i saw videos where people said stuff like theyd tear it down to impact and rebuild from there
You gotta make a video about sports after 9/11. Break down the tributes and patches warn by teams. If you haven’t already of course.
0:25 Being hit much more faster did much more greater damage.
Learn how to write!
Finally... someone who understands dynamics. Most truthers (including physics teacher David Chandler) are puzzled as to why the top block of the South Tower didn't continue to rotate and fall to the street below. They don't understand that the building had too much inertia and too little strength to do that. Your diagrams accurately show that the top block rotated about its center of mass as it descended straight down onto the bottom block. In the Cynthia Weil video, you can even see the bottom block deflect about six feet to the west as the top block rotated and sheared away from it at the floors where the collapse initiated.
It becomes very obvious why the buildings collapsed the way they did if you watch enough videos on 9/11. You just keep watching the same timeline over and over again from different points of view with stories attached to it and it just becomes very clear how and why it happened and videos like this really help to scientifically explain it and not just logically.
The "truthers" will still not understand. It has to be some huge elborate scheme from the government. 🤣🤣
@@glenda9513I still don’t understand how they would have rigged the towers with explosives, a process which would have taken months, without anybody noticing. Also, who exactly pressed the button to detonate it? And who coordinated with the hijackers to crash the planes into the buildings on that particular day?
A couple of my Facebook friends are convinced that the 9/11 attacks were done by Israel.
What happened to building 7?
damage from building 1
8:32 you can imagine aswell how much this changed after as the building continued to burn
Spot on!
0:33
Great video
What about North Tower ? Pretty self explanatory?
The north tower s floors were sagging and held much longer because….. yeah he already explained it.
God I wish they had smart phones on 911 can you imagine the video and incredible insight we would have into this event! My God!!! 🤯
It's possibly for the best that things are as they are. Far too harrowing for the loved ones of those that didn't make it if there was detailed footage of the circumstances around some of the victims' last moments.
I am always 1 hour late 😂😂😂
Ahh but to be fair those prefab floors did absolutely nothing for the structural integrity of the building as they had damping.
So they looked like thinly poured concrete prefabs with corrogated sheet and thin long metal tubing.
That was the floors construction.
Had the floors been made with rebar, long rsj style construction instead of triangular tubing 🤷
Maybe someone could make a model difference to see what sort of effect floor construction may have had on the towers.
That would be quite interesting 🤔
yo
Ok
Thanks for your videos
hesa
I studied politics in school, what a waste lol
I wonder if the first plane hit the top of the tower hoping to causing WTC1 to topple into WTC2 as was the plan in 1993 and had this happened would 175 hit a secondary target such as the empire state building? I also think that's why flight 175 went a lot lower because the terrorists had different opinions and where to strike for maximum damage and that the terrorists on flight 175 may have even viewed flight 11 as somewhat of a failure as the tower was still standing.
Unlikely as the south tower was not directly behind the north tower but slightly to the side. In 1993 they targeted the corner of the building closest to the south tower. Not the case on 9/11.
Why is there a lot of math 🧮 and trigonometry in this video notes 📝?
Because it relates to the collapse and physics.
@@johnp139 thank you 🙏
There is one question left unanswered, if the Gov was informed that Arab/muslim individuals who don't speak good English are taking flight lessons only to learn to fly, not to land, in the midst of information of potential terror attacks by Binladen or others? why the officials didn't take action and investigated them? How did Bush responded to this at the time?
Further, the ticket man at the airport reported that in his subconscious mind, he was questioning the behaviour and appearance of M. Atta thinking that he looked like a terrorist. Then if he had the smallest doubt, why an experienced man in his position, being paid to observe and stop anyone suspicious, allowed Atta to board the plane??? wasn't his job description to report anyone suspicious, pull him on the side and enquire specific checks?? I am sorry..I cannot skip over these connecting dots in this whole tragedy, because it could have prevented it from happening. unnecessary deaths, innocent civilians..
Mabye make a video what if the towers were made of concrete instead of steel and what if the south tower got hit more on the corner instead and what if the towers got hit on the top floor and the other got hit on the bottom floor to figure out the differences that makes more sense
You should also talk about other lost buildings. A great place to start would be the book Lost Buildings by Jonathan Glancey, an excellent read.
It doesnt explain why the hat truss completely dissapeared, even without fires and without some pressure that could crush it.
it fell 110 stories attached to the rest of the falling building from under it. now use your brain and imagine it
@@calvinrivera49 I'm using it, and a 110-story drop doesn't disintegrate iron and concrete. Now use yours.
Why didn't you show any videos of the cilapse?
WTF is a “cilapse”???????
Interesting video. New subscriber. Wouldn't it make more sense for the tower above impact zone to tilt and fall off sidways? I speculate you disagree. IDK, but I imagine it would fall off with top of tower onto other building beside it. These towers were designed by the best engineers on earth to withstand aircraft impacting them. Why did Tower 7 collapse within its footprint that day? 2 planes hit 2 building. 3 Buildings fell within footprint. Shouldn't they build towers below ground? ua-cam.com/video/ktn8w3-RyNs/v-deo.html
Watch the video!!!
It collapsed to the ground in 10 seconds. They both did. WTC 7 collapsed to ground in 6 seconds. The only way these collapses could happen that rapidly is if there was no resistance to the upper levels collapse (of 1 & 2). It is not possible for the upper 1/8 of the structures to overwhelm the lower undamaged 7/8 of the structure.
In reality with with wtc2, that uppser section should have met resistance and did more of a slide off the remaining structure.
I'll argue this point til my death.
WTC 7 took over 13 seconds to collapse from the first visible signs of structural failure. It's kinda funny when you guys make it obvious that you legit ignore the full collapse and only start your stop watches when the facade starts to fall.
lol so some Toonstar thinks a 50,000 ton all steel core is going to morph into candy floss because?? Only a Jelly Baby would believe this Disney nonsense 🤣🤣😂😂
Was any of that in English?
18 people? Only 18 people left the upper floors of the south tower? I though much more people left, and that's why much more people died on the north tower
Most people were in the lower floors of the south tower. A lot of people were already evacuating before impact.
do wtc 1 next
why is he saying "there is a literal video of this" and then not showing it wth
Why do you do these 9/11 videos ? Did you have a family member inside or something ?
It’s an instresting subject to talk about
@@AspieOperator has over killed this topic
@@therealdarkknight480 No he has not. Some video I have seen address topics that I have not thought about. If you don't like it jog on.
Because it is his right to make these videos and nobody is forcing you to watch them 😅
He Ranted about it weeks ago and explained everything that is has the clicks but you tube doesn't monetize ANYthing 9-11
When the South Tower started tilting how did the tower blow up? Was it a controlled demolition?
Yes. Very clearly was
It did not "blow up". The tilt was caused by lack of support from missing colums and the downward bowing of horizontal beams supporting the slab floors. When the horizontal beams bowed sufficiently, they separated from the perimeter walls. This shifted the load of everything above the point of impact to already weeked columns. Without lateral stability from the beams, the colums on the one side started to buckle. Once that happened, nothing could stop the collapse. There was NO explosion despite what the conspiracy theorists think. Its simple physics.
@@DavidGrubexactly these people make me question where is the intelligence of some, the same can be said when talking about people hearing explosion it is like people forget that in a fire everything can and will explode with enough time of being under fire.
@@k_e3735 NOPE! Sure wasn't
@TheMiddleClassholes There's no chance a hollow aluminum tube can literally pulverize concrete and break apart steel. Get an education for once and you'll understand why
Why didn’t the top just fall off? How did the 47 core beams bend? Keep repeating the narrative.
On September 10, 2001, then U.S. Defense Secretary Donald Rumsfeld disclosed that his department was unable to account for roughly $2.3 trillion worth of transactions. The next day, the U.S. sustained the terrorist attacks that changed the world, and this startling revelation was forgotten.
Unaccounted for. Correct. He didn't say missing. Clearly you don't know what he was meant.
What Rumsfeld actually said was, "we cannot track $2.3 trillion in transactions." He meant that the many computer systems in the Pentagon were incompatible and could not communicate between departments... a situation that has long-since been addressed.
@@marcpowell5893 Another thing, it was likely Rumsfeld's attempt to demand more money for their budget, something every secretary of defense has done since that position existed.