I don't know the explanation for what happened to them, did they have to report which bits they found?
All I'm saying is holograms that can convince people who witnessed the planes in person just doesn't seem feasible.
There should have been the standard crash investigation for each aircraft. Everything found should have been laid out. I brought up the engines and landing gear because those are things that would have survived the building collapse and fire.
I heard witnesses of the Pentagon crash saying they didn't see an aircraft, but they did see a missile. It got me thinking why we never saw any recovered aircraft parts. I'll look for the link.
Also, the picture they show of how the wings cut through the building columns looks suspicious to me, particularly the outer wing tips because I know how fragile they are. They're saying the wings are so strong they can cut through steel, yet there is no recovered pieces of the aircraft.