Back in the wild west of YT before all the BS censorship, I watched an avionics software engineer who spent years working with CVR's and data recorders (black boxes) examine the data from one of the aircraft used in 9/11. When he examined the so called official data, handed over by the US Gov, he could instantly see it was BS and not from one of the aircraft but a test bed black box.
One of the things he stated was every door into the cockpit has a microswitch fitted, and every time it is opened and closed it is recorded in the data recorder, what he examined showed the door was never opened in flight!
So many anomaly's it is beyond a joke that the official narrative on that fateful is true imo.
Back in the wild west of YT before all the BS censorship, I watched an avionics software engineer who spent years working with CVR's and data recorders (black boxes) examine the data from one of the aircraft used in 9/11. When he examined the so called official data, handed over by the US Gov, he could instantly see it was BS and not from one of the aircraft but a test bed black box.
One of the things he stated was every door into the cockpit has a microswitch fitted, and every time it is opened and closed it is recorded in the data recorder, what he examined showed the door was never opened in flight!
So many anomaly's it is beyond a joke that the official narrative on that fateful is true imo.