Prelude 9/11 morning Flight 11 hijacked Flight 175 hijacked WTC 1 hit Flight 77 hijacked WTC 2 hit Flight 93 hijacked Pentagon hit WTC 2 collapses Flight 93 crashes WTC 1 collapses WTC 7 collapses Epilogue

Flight 175 could not fly 950 km/h

Claim A standard Boeing 767 cannot fly at a velocity of 950 km/h close to sea level without being torn apart.0 Background The claim is based on the assumption that Flight 175, a Boeing 767-222, was not designed to fly as fast as it did, when it hit the World Trade...

Flight 77’s route was suspicious

Claim Flight 77 did a complicated 330 degrees turn before it hit the Pentagon0. Background The claim is used to support the claim that Flight 77 was not flown by one of the hijackers, Hani Hanjour, because the maneuver was supposedly too complicated for an untrained...

Flight 93 was abducted

Claim Flight 93 never crashed. Instead, the plane landed in Cleveland Hopkins International Airport0. Background The claim is based on a brief article from September 11, 2001 published around noon, local time1. The mayor of Cleveland, Ohio, Michael R. White, was...

Plane engine is not from Flight 175

Claim The engine found on Murray Street cannot be the one that Flight 175 was officially equipped with0. Background When Flight 175 hit WTC 2, parts of the plane passed through the building to the opposite site. Parts of one of the engines was later found and...

The audio file with Betty Ong has been edited

Claim The claim was made by Thomas Nørgaard, physics teacher at Ørestad High School, Copenhagen, on July 26 2017 on 911facts.dk’s Facebook wall:1 Dear 911facts This is a claim I would like you to investigate for me. Thanks. The publically accessible audio file...