9/11 evidence 1st tower

There's half a second or so when we see the plane flying through the air then it smashes into the tower, creating an explosion and leaving a great gash across the building. Notice though that immediately before it hits the building the plane emits a brief, bright flash.

Immediately before the plane strikes it fires a missile that blows a hole in the building's façade. This is the cause of that brief flash. The plane then begins to disappear neatly into this hole, leaving no wing impressions.

The plane that hit the North Tower was not American Airlines Flight 11. It was not a Boeing 767. It was a custom-built military plane carrying three missiles that created the impression of a plane crash without leaving any wreckage. In order for it precisely to strike the correct part of the tower (in line with the bomb already planted in the east wall) it must have been flown remotely using cruise navigation.