The AE911Truth Petition
To the Members of the House of Representatives and of the Senate of the United States of America,
PLEASE TAKE NOTICE THAT:
On Behalf of the People of the United States of America, the undersigned Architects and Engineers for 9/11 Truth and affiliates hereby petition for, and demand, a truly independent investigation with subpoena power in order to uncover the full truth surrounding the events of 9/11/01 – specifically the collapses of the World Trade Center Towers and Building 7. We believe there is sufficient doubt about the official story and therefore the 9/11 investigation must be re-opened and must include a full inquiry into the possible use of explosives that might have been the actual cause of the destruction of the World Trade Center Twin Towers and Building 7.
Featured Petition Signers
Ron P. Marriott, Engineer/ Demoli
degreed & licensed
I saw the burning of demolition explosives flowing out the sides of the building and the manner they came down and knew it was a set job. I…
Ron P. Marriott, Engineer/ Demoli
degreed & licensed
Avon, CT
I have 20 years in the construction industry involved with demolition on land and underwater. I saw the burning of demolition explosives flowing out the sides of the building and the manner they came down and knew it was a set job. After spending years setting explosives for Large road construction sites and shopping centers, I know what a planned implosion site looks like. I grew up in a TV family at WRGB, an NBC affiliate in upstate NY, as the son of a writer producer and director working in the news room and helping with film editing and live TV person for documentaries and commercials. I knew the stories were being changed and altered for rebroadcast.
I saw the burning of demolition explosives flowing out the sides of the building and the manner they came down and knew it was a set job. I also realized that jet airplanes with no windows were not commercial air transportation but either military or private. I heard live interviews of people sitting outside the buildings talking about explosions inside the building before the planes hit. After spending years setting explosives for large road construction sites and shopping centers, I know what a planned implosion site looks like.
Wade Boman
Petroleum Engineer
B.S. Petroleum Engineering, University of Alaska at Fairbanks, 2012
Based on my job experience and engineering background and education, I know for certainty that structural steel, especially the thicknesses and amount of which was in WTC1, WTC2,…
Wade Boman
B.S. Petroleum Engineering, University of Alaska at Fairbanks, 2012
Anchorage, AK
Occupation: Petroleum Engineer
I earned a bachelor's in petroleum engineering, graduating cum laude, from the University of Alaska Fairbanks (UAF) in 2012. Subsequently, I went to work for BP (British Petroleum) as a petroleum engineer in 2013, working there as a drillsite engineer for 6 years, from 2013 until 2019. Prior to this, for 5 years I was an excavator shear operator at C&R Pipe & Steel in Fairbanks, Alaska, that processes all oil field scrap from the Alaska North Slope oil fields. In this job I operated a 70-ton 345 Caterpillar excavator with a Genesis shear head attached. On a daily basis I cut drill pipe, casing pipe, railroad iron, I-beams, and even aircraft (from the nearby Eielson Air Force Base.
Based on my job experience and engineering background and education, I know for certainty that structural steel, especially the thicknesses and amount of which was in WTC1, WTC2, and WTC7 cannot fail either by weakened steel above it or from office fires. For 5 years, from 2004 to 2009, I operated a 70-ton Caterpillar excavator that had a 24,000 lb Genesis shear head on the front of it. I used this on a daily basis to demolish pre-fabricated steel structures, cut drill pipe, casing pipe, railroad iron, I-beams, and even aircraft (from the nearby Eielson Air Force Base). The aircraft in particular were paper thin and fell apart like paper when manipulated with the shear head. Steel, on the other hand, is a different story. From this work experience I know intuitively that steel cannot fail in the way NIST says was the case, and I also know from my engineering schooling that a steel structure failing in a collapse would not accelerate as quickly or quicker than the acceleration of gravity. Also, if the potential energy of the building was the only energy supplying the collapse, there would be no energy surplus available to eject multiple ton steel beam segments laterally, away from the collapse. NIST's official story is a sham, and that anyone is expected to believe it is laughable.
David M. Johnson
IT Professional
I lost 27 co-workers during this tragedy. I feel you not only owe the people of the United States an investigation, but also those who perished and their…
David M. Johnson
Jersey City, NJ
Occupation: IT Professional
I am a certified Information Technology professional. I have over twenty years experience in the field.
I lost 27 co-workers during this tragedy. I feel you not only owe the people of the United States an investigation, but also those who perished and their survivors too.
Michael Niles
Director Of Software Engineering
BSEE and MS Electrical Engineering and Computer Science, Massachusetts Institute of Technology, 1991
I am interested in a rigorous technical analysis of the destruction of the 9/11 skyscrapers. The official reports I have read are insufficient since they do not adequately…
Michael Niles
BSEE and MS Electrical Engineering and Computer Science, Massachusetts Institute of Technology, 1991
Belmont, CA
Occupation: Director Of Software Engineering
I have a BS Electrical Engineering and an MS Electrical Engineering and Computer Science, both from MIT. I am a senior software engineering professional with over 20 years experience. I have worked on multiple successful software engineering products on a variety of operating systems and platforms utilizing a wide spectrum of technologies.
I am interested in a rigorous technical analysis of the destruction of the 9/11 skyscrapers. The official reports I have read are insufficient since they do not adequately explain the destruction of WTC 1, 2, and 7.
Ray G. Scott, PE
Construction
P.E. state of Calif.
Ray G. Scott, PE
P.E. state of Calif.
Forest Hill, MD
Occupation: Construction
50+ yrs. engineering exp. in manufacturing & construction. Author of 4 books on related subjects. Still working full time in these fields in my 70's.
"Boleslav ""Bolek"" Ryzinski"
Architect
degreed & licensed
As far as I can see, Tower 7 was demolished.
"Boleslav ""Bolek"" Ryzinski"
degreed & licensed
New York, NY
Occupation: Architect
I'm an architect licensed in New York and Connecticut. I'm the owner and president of ABR Builders in NY.
As far as I can see, Tower 7 was demolished.
Mike Strasser, Engineering Cons
Masters, Engineering, Stanford
There seems to be some very compelling facts that lead me to believe that it's not a simple terrorist attack that destroyed all three buildings.
Mike Strasser, Engineering Cons
Masters, Engineering, Stanford
San Francisco, CA
Product Design Consultant. Have worked at NASA Ames. Founded and manage a product design firm in San Francisco.
There seems to be some very compelling facts that lead me to believe that it's not a simple terrorist attack that destroyed all three buildings.
Maxim K. Rice
Engineer (Retired)
Bachelor of Science, Engineering, Oakland University, 1964
Clearly there is NO WAY the buildings of 9-11 could have collapsed (especially at free fall) from the fires and damage they sustained. Why there has not been…
Maxim K. Rice
Bachelor of Science, Engineering, Oakland University, 1964
Albuquerque, NM
Occupation: Engineer (Retired)
BS in Engineering Science, Research Engineer @ Ethyl Corporation Research Labs, Design Engineer at Franklin Signal LLC, DMA Engineering LLC, Owner of Maxim Electric LLC, currently Design Engineer at McCune Solar Works LLC. Master of Divinity, Theology.
Clearly there is NO WAY the buildings of 9-11 could have collapsed (especially at free fall) from the fires and damage they sustained. Why there has not been a total debunking of the official 'report' before now is a total mystery to me.
Andrea Walhof-Grisham, Designer
BS Arch
From the first moment I saw the footage on TV on the day off 9/11/2001, I was suspicious about the complete collapse off these buildings, looking like a…
Andrea Walhof-Grisham, Designer
BS Arch
Truckee, CA
Graduated in 1984 from Philadelphia College of Art, Architecture and Environmental Design. Practiced in the Bay Area from 1986 to 2004. Member of OWA,; Organization of Women Architects, Bay Area Chapter. Member of SiGBA; Sierra Green Building Association, Truckee. Specializing in Green Building design. Created own company Walhof+Associates.
From the first moment I saw the footage on TV on the day off 9/11/2001, I was suspicious about the complete collapse off these buildings, looking like a demolition site. I do not trust this government, and am convinced they could have planned all off it. I don't believe in Terrorism, but in terrorizing us in fear.
Robert L. Sogge, PhD, PE
PhD Civil Engineering, U of Arizona
As to the 'conspiracy' theory, I don't get into it ' instead, I look at the failure of just Bldg #7 that came down at 5:23 pm after…
Robert L. Sogge, PhD, PE
PhD Civil Engineering, U of Arizona
Tucson, AZ
The background of Robert Sogge is unique in that they include training, teaching, research and practical consulting in the specific area of soil-structure interaction. Specifically he has made significant contributions in the areas of anchored sheet piles, laterally loaded piles, reinforced mat foundations systems, and buried arch culverts. His thin-arch designs have been verified by full-scale HITEC tests on a 28 ft span structure. With partners he founded a design-build company to construct such structures.
As to the 'conspiracy' theory, I don't get into it ' instead, I look at the failure of just Bldg #7 that came down at 5:23 pm after only being hit by a small 40 ft by 40 ft section of steel beam. The building constructed of steel came tumbling down. I, as a designing Civil Engineer, would not want to design with such a material if that were the case. So it is said to have failed by 'progressive failure'. Where is the research, conferences and study on this topic. Where is AISC in defending their product as they always used to do in comparisons to concrete structures? Where are our professional groups like ASCE on this topic? I notice that ASCE sponsored a 'paper' on the Pentagon Bldg failure ' but the study was a joke in that concrete walls were replaced by columns in the analysis. When the Teton Dam failed in the late 70's, the cause of the failure was investigated. The failure generated much research and subsequent conferences on Hydraulic Fracturing ' the culprit. Thank you for finally creating a voice for those of us who would like to correct the facts for the public and preserve the profession we work in and love.
Neil J. Pinney, AIA
MAUD
Neil J. Pinney, AIA
MAUD
Prescott, AZ
Barbara L. Michalec
BSEE San Diego State University
The implications of the data presented here are mind-boggling. Will we ever know the truth?
Barbara L. Michalec
BSEE San Diego State University
San Diego, CA
Firmware and software engineer 1978 to 1998; educator 1999 to present.
The implications of the data presented here are mind-boggling. Will we ever know the truth?
Petition Signatories
Tyler Root
Garden Grove, CA
Occupation: Civil Engineer
Education: California State University Fullerton
Tyler Root
California State University Fullerton
Garden Grove, CA
Occupation: Civil Engineer
Bachelorette in civil engineering. Statistics. Worked in several fields in fabrication and meterial analysys.
Currently seeking information. Would like to discover the truth about 911.
Peter Brookes, BSc BEng CPEng MIEAust NPER RPEQ
Melbourne
Occupation: Structural Engineer
Education: Melbourne University
Peter Brookes, BSc BEng CPEng MIEAust NPER RPEQ
Melbourne University
Melbourne
Occupation: Structural Engineer
BSc BEng (Melb) 2009. CPEng MIEAust NPER RPEQ Senior structural engineer @WSP / Parsons Brinckerhoff
I have severe doubts about the official reports and statements
Craig Hill
Lutterworth, United Kingdom
Occupation: Design Engineer
Education: Degreed
Craig Hill
Degreed
Lutterworth, United Kingdom
Occupation: Design Engineer
I've been involved in structural engineering for the automotive industry for over 20 years. I understand and am competent in full FEA (Finite Element Analysis) mechanical physics and material behaviours.
I thoroughly know that, from witness accounts, mechanical physics and material properties, at the very least, WTC7 was professionally demolished. This would take weeks, if not months, to set up correctly and safely. With that in mind, a demolition date was set, prior to 9/11. I do not pertain to understand the motive behind this, nor who did it, but the narrative is completely false as portrayed in the media and the NIST investigation. WTC7 is the smoking gun. WTC7 was not brought down by 'office fires'.
Mike Mastin
Parker, CO
Occupation: Public Safety Radio Das Designer
Education: Electrical Engineering Technology
Mike Mastin
Electrical Engineering Technology
Parker, CO
Occupation: Public Safety Radio Das Designer
35 years 2-way radio installation and repair. 5 years designing, troubleshooting and installing in-building radio rebroadcasting systems specific to 1st responders. One of our systems would have enabled fire, EMS and police to communicate inside the world trade center buildings
After reviewing your presentation, along with others, it is obvious that the narrative we were given by the Bush government could not have been plausible. I'm embarrassed to admit that I was fooled with the majority of Americans until the absurdity of the governments narrative was debunked through your presentation. I still shock people when I suggest that 9/11 was a well designed set up. Thank you for your efforts!
Jeffrey Williams
Fernadina Beach, FL
Occupation: A+, Broadcast Engineering
Education: AS
Jeffrey Williams
AS
Fernadina Beach, FL
Occupation: A+, Broadcast Engineering
Who's Who/US Students-1976, I helped develop the taser in the early 80's (my 500kvdc design was a bit over the top), worked with Comcast in the 90's developing the HD interactive DBS systems used by all media companies today, was an early adopter of the home recording studio/indie music production/distribution paradigm, before the TCP-IP based internet arrived. Worked for a NASA sub-contractor to develop air/water purtification systems used on submarines and the ISS today.
No way a jet brought down a building! The fuel would atomize as the wings disintegrated into the steel beams, and this would instantly flash off from the sparks and the arcing of the electrical service cabling throughout the structure. Keeping in mind that the flooring was encased in asbestos and the building had the strictest standards of fireproof materials and furnishings in the books. No way!
Trevor A. Patterson
Friendswood, TX
Occupation: Mechanical Engineering
Education: San Jac College
Trevor A. Patterson
San Jac College
Friendswood, TX
Occupation: Mechanical Engineering
Attended Drexel University's College of Engineering for one year, and will further my engineering education at the University of Houston.
The dismissal of certain facts are what drew me to the issue initially. First, the issue of office furnishings being unable to create a heat source sufficient of melting the steel structure. Second, the issue that when the buildings collapsed there was zero resistance making them fall at the rate of gravity.
Neal E. Keith
Katy, TX
Occupation: Core Engineer
Education: Some college
Neal E. Keith
Some college
Katy, TX
Occupation: Core Engineer
37 years international, and domestic, oil, gas, and geothermal industry.
I believe that the destruction that occurred in Manhattan on September 11, 2001 was never properly investigated. A complete, and thorough investigation should be done forthwith.
Anthony Liddle
Rickmansworth, United Kingdom
Occupation: Cctv & It Engineer
Anthony Liddle
Rickmansworth, United Kingdom
Occupation: Cctv & It Engineer
I.T. Qualifications Electrician CCTV Engineer Have some experience as a Civil Engineer. Only about 6 months on a project.
The truth cannot be ignored forever. It never stops fighting to be revealed and always wins eventually. History will forever remember the brave who fought for the truth. History will also forever remember the evil people who slaughtered thousands of innocent people. The scary thing is that these people are still free to repeat their evil deeds and next time it could be our own loved one's who fall victim to these monsters. Being unselfish and keeping to your morals in the face of adversary is the true making of a hero. The world is in desperate need of heroes.
David C. Lunbeck, AA
Surprise, AZ
Occupation: Subsurface Utility Engineering
Education: AA
David C. Lunbeck, AA
AA
Surprise, AZ
Occupation: Subsurface Utility Engineering
Subsurface utility engineer. Experienced in telecom, fiber optics, utility mapping, construction, consultation, and project coordination.
Publish the truth.
Andrea Pacini
Quartu Santelena, Italy
Occupation: Engineer
Education: Università degli studi di Cagliari
Andrea Pacini
Università degli studi di Cagliari
Quartu Santelena, Italy
Occupation: Engineer
I'm work on building maintenance. I work in construction for private and public buildings.
I think that the fall of WTC is not caused by the Planes.
John Guzobad
North Bergen, NJ
Occupation: Mechanical Engineer
Education: NJIT
John Guzobad
NJIT
North Bergen, NJ
Occupation: Mechanical Engineer
30 years experience in mechanical engineering, systems design and integration.
Funding for the original, official investigation, was kept at a minimum. It was also delayed by 411 days.
Steven Vespested
Prior Lake, MN
Occupation: Architectural Designer
Education: Architecture
Steven Vespested
Architecture
Prior Lake, MN
Occupation: Architectural Designer
A vocational school diploma in Architectural Drafting and Design.40 years experience working for structural engineers, architects and on my own as a residential architectural designer.
As soon as I saw the video of the towers and bldg. 7, I knew something wasn't right. The supposed stock airplanes (aluminum cans with wings) should have crumpled on impact hitting a structure of steel and concrete. Then the obvious collapse of the buildings due to demolition type explosions just didn't fit the governments narrative.
Roberto Canavesi
Bergamo, Italy
Occupation: Architect
Education: degreed & licensed
Roberto Canavesi
degreed & licensed
Bergamo, Italy
Occupation: Architect
Graduate in Architecture in 1990 at Politecnico di Milano (Italy). Architect working in Italy from 1990 in new buildings, restoration and renovation buildings. Drafting urban plan. Furniture designer. Teacher of construction technology for 5 years.
I have always had many doubts that the cause of the collapse of the WTC was due to the aircraft. I am very interested in learning about the scientific studies that are being developed to know the truth.
David R. Young
Clearwater, FL
Occupation: Residential Designer
Education: 2 years of college in Engineering
David R. Young
2 years of college in Engineering
Clearwater, FL
Occupation: Residential Designer
I began drafting in 7th grade and continued that for 6 years through high school. I went to a junior college for two years to learn advanced math and did well in all of my classes. I left college in Nov of 1975. I now own ArcDesign in Clearwater where I design new homes and additions.
It's obvious there is a cover-up of the truth. The evidence speaks for itself.
John N. Wilson
Nashville, TN
Occupation: Audio Engineer
John N. Wilson
Nashville, TN
Occupation: Audio Engineer
I am a self-taught audio engineer with both live sound and studio recording experience. I am also a certified IT professional.
I do not believe the American public has been told the truth about the events of 9/11 nor do I believe a thorough and complete scientific investigation was ever completed. Even the official 9/11 Commission stated as much. I would very much like to see a full, complete and comprehensive scientific investigation completed with full access to all of the information regarding the events of that sad day.
Paul I. Trantum
St Helens, OR
Occupation: Engineer
Education: Degreed
Paul I. Trantum
Degreed
St Helens, OR
Occupation: Engineer
University of Manchester engineering, working in the building industry for 15 years as a building engineer.
As a building engineer, I conclude the towers could never fall in the way they did, impossible.
Dale Pickelman
Holland, MI
Occupation: Mechanical Engineer
Education: Saginaw Valley State College
Dale Pickelman
Saginaw Valley State College
Holland, MI
Occupation: Mechanical Engineer
33 years in Industry in product development roles. Over 30 US and Euro patents in the automotive industry. Expertise in thermal management systems.
Until we acknowledge the truth of the attacks by individuals both foreign and domestic we cannot heal as a nation and society. AE911Truth is the vehicle I believe to begin the healing process. If we claim to be without sin, we deceive ourselves and the truth is not in us. If we confess our sins, he is faithful and just and will forgive us our sins and purify us from all unrighteousness.
Shayne Gryn
Montreal, QC, Canada
Occupation: Architect/Engineer
Education: degreed & licensed
Shayne Gryn
degreed & licensed
Montreal, QC, Canada
Occupation: Architect/Engineer
McGill Graduate in civil engineering. 12 years experience working at Rand & Foucault Development Consulting.
Having worked in demolition and metallurgy, it is my professional opinion that jet fuel can't melt steel beams.
Nicolas Nilsson
Paris, OK
Occupation: Engineer
Education: degreed & licensed
Nicolas Nilsson
degreed & licensed
Paris, OK
Occupation: Engineer
Civil engineering from ''cole des mines'.
I need to get everything clarified independently.
Bruce E. Braun
Lynchburg, VA
Occupation: Engineer
Bruce E. Braun
Lynchburg, VA
Occupation: Engineer
Strong physics understanding and accident recreation.
Watching video of the collapse many times it is obvious this is not just a catastrophic event. Flashes and material ejection can be clearly seen ahead of pancaking floors. Looks like a professional demolition event to me.
Kevin Bazell
Sherman Oaks, CA
Occupation: Sound Engineer
Education: University
Kevin Bazell
University
Sherman Oaks, CA
Occupation: Sound Engineer
University educated and working in my field of sound for 25 years.
We need a thorough investigation re opened about the events on 9/11.
George Clarke, AIA
London, United Kingdom
Occupation: Architect
Education: London
George Clarke, AIA
London
London, United Kingdom
Occupation: Architect
Architect for over 30 years; Licensed in London; AIA Member.
The truth is out there, and it hurts so someone must speak up.
Adam Bullman
Worcester, MA
Occupation: Engineer
Education: Sheffield
Adam Bullman
Sheffield
Worcester, MA
Occupation: Engineer
I've studied engineering for ages.
It was impossible!! I mean how could two passenger planes knock down three buildings!
Kyle W. Jaudon
Carencro, LA
Occupation: Student/Finishing In Machine Shop
Education: Mechanical engineering student
Kyle W. Jaudon
Mechanical engineering student
Carencro, LA
Occupation: Student/Finishing In Machine Shop
Graduated high school, associates degree in drafting and design, and currently an mechanical engineering student.
I think it is absolutely insane that the main stream tells you that the WTC building 7 fell due to fire. Its ludicrous. I don't have a degree in physics, engineering, or experience in demolition, but buildings don't just fall the way the WTC buildings did. It takes common sense, once you look at the facts, to see that its a absolute BS.
Lorenzo Maggioli
Ravenna, MI
Occupation: Piping Engineer
Education: Degreed
Lorenzo Maggioli
Degreed
Ravenna, MI
Occupation: Piping Engineer
I studied Mechanical Engineering in Italy and now I've been working since 2009 in the Oil & Gas Industry as Piping Engineer for serveral EPC Company.
In few words.. after having informed me about the technical and political aspects concerning 11/9, in particular from the technical point of view regarding the collapse of the WTC7 and the 2 Towers, I came to the conclusion that it was not a terrorist attack but a planned attack.
Dylan Borkowski
Rolling Prairie, IN
Occupation: Fabrication Engineering
Education: College Student
Dylan Borkowski
College Student
Rolling Prairie, IN
Occupation: Fabrication Engineering
Lifelong experience with steel welding and fabrication.
Tested the accelleration of all 3 towers in college physics class... it can't have happened under gravity alone.
Leo P. Payne
Studley, United Kingdom
Occupation: Mechanical Engineer
Education: Degree
Leo P. Payne
Degree
Studley, United Kingdom
Occupation: Mechanical Engineer
22 years mechanical engineering, degree level NVQ 123 motor vehicle engineering, ONC mechanical engineering, HNC cad and design, 2;1 degree in management, 22 years working with metal, watching metal cut, bend and fold.
Fell too quickly to have had any mechanical resistance. Obviously controlled destruction, fell too quickly, you could see the squibs of explosion pop, plane hit the top, building fell from the bottom.
Craig S. Moore, AWS CWI/CWE
Waterford, MI
Occupation: Automotive Quality Engineering
Education: Baker
Craig S. Moore, AWS CWI/CWE
Baker
Waterford, MI
Occupation: Automotive Quality Engineering
Journeyman for welding and fabricating. AWS CWI/CWE.
I do not believe the official story. The physics of the collapse was either overlooked or misrepresented.
Arthur H. Northrup Jr
Terrell, NC
Occupation: Mechanical Engineer
Arthur H. Northrup Jr
Terrell, NC
Occupation: Mechanical Engineer
1st love: cars, trucks, motorcycles, boats; I want to make 'em go faster, handle better & have had success in that field from drag-racing to land-speed-record racing. But I got involved in the commercial building industry in the early 1990's & have worked on projects including the 60-story Bank of America headquarters in downtown Charlotte, NC, and hurricane-proof buildings in Florida. I would not qualify myself as a structural engineer, but I've been a mechanical engineer for over 40 years & have worked on projects which required an understanding of how buildings are built, why this works & that doesn't. I also understand how buildings are prepared for demolition.
Although there is a great deal of evidence regarding what caused the collapse of the 'Twin Towers' & the cause of the collapse of WTC 7 is quite clear (controlled implosion), I cannot say I know exactly why the Twin Towers collapsed. However, I can say, with 100% certainty, that the official Gov't. report can't possibly be true. The laws of physics do not change & the Gov't. report defies the laws of physics.
Phillip A. Costaggini
Corvallis, OR
Occupation: Retired
Education: Masters in Civil Engineering
Phillip A. Costaggini
Masters in Civil Engineering
Corvallis, OR
Occupation: Retired
Masters in Engineering Surveys. Land Surveying for 30 years. Formerly a Registered Land Surveyor, State of Oregon.
It is obvious that the twin towers were each demolished by controlled demolition. It is obvious that WTC Building Number 7--never hit by any airplane-- was demolished by controlled demolition. Molten metal, found at or below ground level at the twin tower rubble and lasting in the molten state for weeks, could not have been caused by jet fuel. Commercial Airliners flying at approximately 700 to 800 feet per second, at less than 2000 feet above sea level would most likely fall apart due to air density and drag. Since the horizontal margin of error allowing for total airplane penetration into each Twin was only 25 feet, it is impossible for the inexperienced southern asian people at the airplane controls to negotiate the collisions at the stated air speeds. Experienced pilots have said they could not do it. Finally, why was there no significant debris field at the Pentagon? At Shanksville, Pa. why was there only a relatively small hole in the ground instead of a debris field?
Gerard S. Wozniak
Chicago, IL
Occupation: Machine Tool Rebuilder
Gerard S. Wozniak
Chicago, IL
Occupation: Machine Tool Rebuilder
I received my bachelors degree in Math with a minor in Physics in 1981. I have owned and operated my own machine tool repair and rebuilding business since 1983. I have a sound understanding of mechanics and metals.
I know for a fact that WTC7 was indeed a classic controlled demolition. How does a 47 story building fall into it's greatest path of resistance at free fall velocity into it's own foot print? As far as WTC1 and WTC 2 are concerned, I believe that there were a combination of high tech. destructive devices used not excluding micro nuclear devices.
Nils K. Larsson, FRAIC
Ottawa, ON, Canada
Occupation: Architect/Consultant
Education: McGill University
Nils K. Larsson, FRAIC
McGill University
Ottawa, ON, Canada
Occupation: Architect/Consultant
Nils Larsson graduated in architecture from McGill University in 1965 and is Executive Director of the International Initiative for a Sustainable Built Environment (iiSBE), an international non-profit organization. During the 1990's he developed and managed the C-2000 demonstration program for high-performance buildings sponsored by the Government of Canada in partnership with private firms. The program also led to the first public adoption of the integrated design process (IDP). Mr. Larsson is principal developer of SBTool, a system for assessing the sustainability performance of buildings that is used as an R&D platform in many universities around the world.He represents four international partners (CIB, iiSBE, UNEP and FIDIC) in managing an international series of regional and global conferences on sustainable built environment. He has served on the scientific committees of five of these and has made keynote presentations at most of the events. The current cycle of conferences has included two national events in 2018, 13 planned for 2019 and a global conference planned for Sweden in 2020.He is currently leading the development of an international survey of researchers and professionals for the SBE partnership that will identify GHG mitigation measures that are considered most effective in a large variety of global regions. Mr. Larsson is a frequently invited keynote speaker at conferences related to sustainable building, and also participates in many workshops with graduate students at such events. He is a Fellow of the Royal Architectural Institute of Canada.
I have reviewed the material you and some others have presented and I have reluctantly concluded that the collapse of the WTC7 tower was, as you and your group have stated, probably due to controlled internal explosions; and that this may also apply to towers 1 and 2. I have no idea why or how all this took place, but it does seem that it would have been difficult for terrorists to achieve this on their own.
Marc Tremblay
Kanata, ON, Canada
Occupation: Civil Engineer, Project Manager
Education: Diploma Civil Engineering
Marc Tremblay
Diploma Civil Engineering
Kanata, ON, Canada
Occupation: Civil Engineer, Project Manager
I have 28 years of experience in Civil Engineering projects, including complete road reconstruction, infrastructure renewal, and experience in civil structural renewal (e.g. bridge replacement).
Based upon the engineering evidence supplied to date, it is apparent that the NIST explanation of the WTC Building 7 collapse is flawed and a new investigation is warranted.