Marvelous! Like an ordinary criminal trying to dispose of the body.
He may have thought no body, no crime? but that doesn't work very well when said crime is filmed start to finish and published on Youtube...
He may have, or maybe he thought he did nothing wrong, which is why he had it on youtube.
And so he disposed of the plane wreckage, as he needed to, lest he be fined, and he cut it up so it would fit in the bins.
He also repeatedly told the FAA and the NTSB he didn't know where the plane was -- whilst he was in fact cutting it up in his garage...