Video analysis shows 9-11 Airplane 'Crashing' into NYC tower was FAKED!

Those of us old enough to remember strips of photographic negatives and slides will remember there was a little, black square in the bottom corner. That square is visible as the image of the airplane knifes through the tower (note that the airplane doesn't IMPACT...no broken glass, no bending of the fragile fusilage, it just disappears and then there's an explosion...and the little black square keeps going in a perfect, horizontal line. Clearly this 'airplane' was just a photographic slide superimposed on an image of the tower. This was before photoshop and AI, so this was obviously a FAKE..if this happened today, we'd never know it wasn't real!