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Historical allegation
9/11 controlled-demolitionAtlas
Historical Events · Wars & war pretexts
Competing accounts of whether World Trade Center buildings collapsed from aircraft impact and fires alone, or with assistance from demolition charges, including separate focus on WTC 7.
Open the caseTimeline
- 2001-09-11 · eventWTC towers and Building 7 collapse
- 2001-09-11 · eventWTC 1 and 2 struck; WTC 1, 2, and 7 collapse
- 2002 · investigation9/11 Commission established as bipartisan body
- 2002 · first_appearanceEarly controlled-demolition public claims
- 2004-07 · document_release9/11 Commission public report issued
- 2004-07 · investigation9/11 Commission Report published
- 2004-09-20 · event9/11 Commission website frozen as federal record
- 2005 · investigationNIST NCSTAR 1 on Twin Towers
- 2005 · document_releaseNIST NCSTAR 1 on Twin Towers published
- 2006 · popularizationAE911Truth organizing wave
- 2008 · amplificationControlled-demolition claims linked to wider insider narratives in conspiracy media
- 2008 · investigationNIST NCSTAR 1A on WTC 7
- 2008 · document_releaseNIST WTC 7 collapse reports (NCSTAR 1A / related) published
- 2010 · amplificationOnline documentary and petition amplification
- 2011 · popularization9/11 Explosive Evidence – Experts Speak Out circulates
- 2013 · document_releaseBarkun study discusses WTC controlled-demolition narratives
- 2021 · amplificationNIST marks twenty years of the WTC investigation legacy