Analysis of Rocket Projectiles from WTC2

September 26, 2011

by David Chandler   source: 9/11 Blogger     Sep 26, 2011

I have uploaded to YouTube (http://www.youtube.com/watch?v=xvw0_i1rGns) an analysis of the acceleration of a projectile that races ahead of the surrounding falling debris.  I had discussed this object before but due to the difficulty caused by a moving camera I had not previously measured the motion directly.

The object (apparently a perimeter wall unit) raced ahead of its neighboring debris, but its acceleration was about 1/3 of gravity.  This is an indication that it was kicked downward initially by an explosion, after which the air resistance partially canceled the effect of gravity as it approached terminal velocity.  As it fell, however, there was an outburst of white smoke, at which point the projectile changed directions, slightly, and accelerated downward for about a half second at 1.5 times gravity.  It then fell back to continued acceleration a little under 1 g.

The acceleration of the projectile is unambiguous proof that very energetic material was applied to the wall unit.  What I found particularly surprising is that the ignition of the material in an unconfined space where it was free to expand three dimensionally would provide sufficient thrust due to expanding gasses alone to cause what was probably a 4-ton wall unit to accelerate 50% faster than gravity.  The fact that the unit continued to accelerate close to freefall thereafter is an indication of an ongoing thrust capable of largely canceling the effect of air resistance.


Thermite Has Been Used for Building Demolitions and Popular Mechanics Covered it in 1935

August 31, 2011

There are obvious differences in what is presented below and what most likely happened to WTC 1, 2, and 7 on 9/11; but thermite has been around for a while.

source: 9/11 Blogger    Aug. 31, 2011

http://books.google.com/books?id=xd0DAAAAMBAJ&lpg=PA657&dq=Popular%20Mec…

Taken from Popular Mechanics – Nov 1935 – Page 657

Skyride Tower Felled by Melting Steel Legs

Intense heat was employed by wrecking engineers in toppling the 3,000,000-pound east tower of the “Skyride,” a major attraction of Chicago’s Century of Progress. Huge “overshoes” in the form of cupolas made of steel and lined with firebrick were constructed around two legs of the tower and filled with 1,500 pounds of thermite, a mixture of aluminum and iron oxide. When fired by electricity the thermite generated a temperature of more than 5,000 degrees about the two legs, melting the ten-foot sections almost instantly, causing the tower to tip and then to crash. A microphone attached to the tip of the tower broadcast the noise of the fall by radio, and the spectacle was viewed by a crowd estimated at more than 100,000. The west tower had been wrecked several weeks earlier with dynamite. The 628-foot twin towers, the cables which supported the cars passing between them and the elevators cost more than $1,750,000 to erect.


Experiments with Nano-Thermite by Kevin Ryan

July 24, 2011

Nor Cal Truth    July 24, 2011

In this recently uploaded video by Kevin Ryan:

Scientific evidence for thermitic materials at the World Trade Center is discussed, and an experiment in production and ignition of nanothermite is performed.

Jonathan Cole made a video a while back that displayed thermite’s destructive potential specifically to steel. By directing and concentrating the direction of the combustion, he was able to cut through steel with some ease.


The Explosive Nature of Nanothermite

June 24, 2011

The explosive nature of nanothermite

By Kevin Ryan   source: Dig Within    June 24, 2011

In the last few years, a series of peer-reviewed scientific articles has been published that establish the presence of thermitic materials at the World Trade Center (WTC). [A-D]

Although we know that nanothermite has been found in the WTC dust, we do not know what purpose it served in the deceptive demolition of the WTC buildings. It could be that the nanothermite was used simply to drive fires in the impact zones and elevator areas – fires which would otherwise have gone out too early or not been present at all – and thereby create the deception that jet fuel-induced fires could wreak the havoc seen. Nanothermite might also have been used to produce the explosions necessary to destroy the structural integrity of the buildings.

Nanothermite, also called superthermite, is the common name for a subset of metastable intermolecular composites (MICs) characterized by a highly exothermic reaction after ignition. Nanothermites contain an oxidizer and a reducing agent that are intimately mixed on the nanometer scale. Such nano-energetics are produced for various applications including propellants, explosives, and pyrotechnics.

There are various ways to make nanothermites. They can be made as solid mixtures of aluminum and metal oxides which are typically produced using techniques like dynamic vapor phase condensation and arrested reactive milling. These mixtures are much like typical thermite mixtures, but with the components introduced on a much smaller scale. Alternatively, nanothermites can be made in a liquid solution that later gels, capturing the reactive components in an intimately mixed composite which is dried before it can be ignited. These are called sol-gel nanothermites, also known more generally as energetic nanocomposites.

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9/11 Experiments: The Great Thermate Debate

November 11, 2010

source: 9/11 Blogger  Nov 11, 2010


“Experts Speak Out” – Mark Basile

October 27, 2010

recently related post: Interview with Physicist Jeff Farrer

recently related post: Physicist Steven Jones “911 Explosive Evidence – Experts Speak out”

source: Architects and Engineers for 9/11 Truth      Oct 27, 2010

http://www.ae911truth.org/
http://www.youtube.com/user/ae911truth

EXCLUSIVE INTERVIEW!
Chemical Engineer Mark Basile – The first scientist who found thermite in the World Trade Center dust discusses in depth his process of discovery
using the scientific method.

This interview is some raw footage of one of the world class experts appearing in architects and engineer’s upcoming hard hitting documentary
“911 Explosive Evidence – Experts speak out”


Physicist Steven Jones “911 Explosive Evidence – Experts Speak out”

October 24, 2010

source: 9/11 Blogger    Oct 24, 2010

Part 1 of 2

Physicist Steven Jones – one of the scientists who found thermite
in the World Trade Center dust discusses in depth his process of discovery
using the scientific method. Chain of custody of the WTC dust and nanothermite are discussed in depth.

Read the rest of this entry »


Interview with Physicist Jeff Farrer – One of the Scientists who Found Thermite in the World Trade Center dust

October 23, 2010

source: 9/11 Blogger   Oct 18,  2010

Physicist Jeff Farrer – one of the scientists who found thermite in the World Trade Center dust discusses in depth his process of discovery using the scientific method.

This interview is raw footage of one of the world class experts appearing in the Architects and Engineers for 9/11 Truth upcoming, hard hitting documentary “9/11 Explosive Evidence – Experts speak out”.

Part 1 of 3

Part 2 of 3

Read the rest of this entry »


WTC Detonations Finally Revealed: Int. Center 9/11 Studies FOIA Results

September 6, 2010

In the recently released clip showing an explosive ejection of mass, you can watch one of these streamers as it appears to peel from a column in a straight line…
then that straight line ignites, like a cutter charge:

The above is from the comments section of the story below, I recommend visiting the source sometime to review all the comments.

by: BoneZ   source: 9/11 Blogger  Sep 6, 2010

Recently, there was a post on 9/11 Blogger (here) with videos released by NIST. I took the video with the audible detonations and ran it through an audio editor as the audio was very low and only worked in the right channel (speaker) and had no left channel audio. I raised the audio and changed the stereo output to mono so that the audio can be heard in both speakers.

I then added some witness testimony to corroborate what we are hearing:

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A Danish Scientist Breaks the Culture of Silence

July 28, 2010

Many don’t know about tower 7, it collapsed in 6.5 seconds. It’s routine to look for thermite after fire, FBI didn’t.

source: Veterans Today   July 28, 2010

World trade center collapse is masterpiece demolition.

“It was the best of times, it was the worst of times; it was the age of wisdom, it was the age of foolishness; it was the epoch of belief, it was the epoch of incredulity; it was the season of Light, it was the season of Darkness; it was the spring of hope, it was the winter of despair; we had everything before us, we had nothing before us; we were all going directly to Heaven, we were all going the other way.” - Charles DickensA Tale of two cities.

…. on the morning of September 11, 2001, a great tragedy befell the city of new York, millions around the world watched- live- on their TV screens the tragic collapse of the world trade center twin towers in new York, and almost nine years has passed away, but still something seems amiss, we still feel as if we haven’t seen the end of this, as if we haven’t watched the true story yet.

We stand confused, divided by two stories, an official story that is growing feebler and more naïve, and a conspiracy theory that is getting stronger and more persuasive with every passing day.

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Left-Leaning Despisers of the 9/11 Truth Movement: Do You Really Believe in Miracles?

July 9, 2010

by David R. Griffin  source: Global Research  July 9, 2010

According to several left-leaning critics of the 9/11 Truth Movement, some of its central claims, especially about the destruction of the World Trade Center, show its members to be scientifically challenged. In the opinion of some of these critics, moreover, claims made by members of this movement are sometimes unscientific in the strongest possible sense, implying an acceptance of magic and miracles.

After documenting this charge in Part I of this essay, I show in Part II that the exact opposite is the case: that the official account of the destruction of the World Trade Center implies miracles (I give nine examples), and that the 9/11 Truth Movement, in developing an alternative hypothesis, has done so in line with the assumption that the laws of nature did not take a holiday on 9/11. In Part III, I ask these left-leaning critics some questions evoked by the fact that it is they, not members of the 9/11 Truth Movement, who have endorsed a conspiracy theory replete with miracle stories as well as other absurdities.

I  The Charge that 9/11 Truth Theories Rest on Unscientific, Even Magical, Beliefs

Several left-leaning critics of the 9/11 Truth Movement, besides showing contempt for its members, charge them with relying on claims that are contradicted by good science and, in some cases, reflect a belief in magic. By “magic,” they mean miracles, understood as violations of basic principles of the physical sciences.

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Seismic Signals Reveal Explosives Were Used at the WTC on 9/11

June 6, 2010

Seismic signal recorded at Palisades during the collapse of WTC7.

source: Before It’s News   June 6, 2010

Seismic Signals Reveal Explosives Were Used at the WTC on 9/11, according to geophysicist André Rousseau (*)

Doctor André Rousseau, former researcher in geophysics at CNRS and specialist in sound waves, presents us with the results of his analysis of the seismic signals recorded on September 11, 2001 in New York and gives his point of view as a specialist on the question of the destruction of the three towers at the World Trade Center.

[Translated from the original French by SOTT.net]

Seismic signals were recorded on September 11 2001 during the period when the North and South Towers (respectively WTC1 and WTC2) were penetrated and collapsed, as well as during the collapse of Building 7 of the WTC (also known as WTC7), a building which had not been hit by a plane.

Among the seismic data published on this subject, it is the Palisades recording station, located 34 km north-east of Manhattan, which gives us the data most apt for analysis, particularly for determining their source. These wave graphs are taken from the publications of the Lamont-Doherty Earth Observatory of Columbia University (LDEO), as shown in figure 1 and figure 2.

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Hypothesis Trailer

June 5, 2010

source: 9/11 Blogger   June 5, 2010

The trailer for ‘Hypothesis’ a documentary short about Steven Jones and his 9/11 research. The film tells his story in his own words and reflects the explosive controversy that ensued which resulted in everything from threats, bribery, and academic suspension. What started as a mere hypothesis became so much more.

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Controlled Demolition Expert, Tom Sullivan, Discusses Controlled Demolitions on 9/11.

May 20, 2010

In an attempt to retouch the sound quality of my original video from the May 8th event with Richard Gage and Erik Lawyer, I have decided to issue just Tom Sullivan’s interview for now because the sound is much better. I hope this works for you all out there with not-the-best laptop speakers.

Tom Sullivan used to work for Controlled Demolitions Inc. On 9/11 and everyday since, his experience with CDI tells him that controlled demolitions were used on 9/11 to demolish World Trade Center #1, #2 and 7.

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