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...

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 Twin Towers could withstand passenger planes

Claim World Trade Center 1 and 2, also known as the Twin Towers, were designed to withstand the impact of modern passenger planes0. Background If the Twin Towers could withstand an impact from a Boeing plane, the reason for the collapse of the buildings must be that...