That missing airliner: Question Everything...

Question Everything:

"What part of a modern jetliner measures 74 feet by 43 feet and floats for a couple of weeks after the aircraft crashes into the sea?"

That satellite image is probably a chunk of someone's wharf washed away in the last tsunami. And there's too many unanswered questions in this mystery.
If the pilot was trying to commit suicide, then why would he give a damn if his communications were turned off or not? Who could force him to change his mind? On the other hand, was the plane perhaps landed at some remote and unattended airstrip maybe left over from a previous war? To perhaps be sold to others for fun and profit. It did cost somebody 261.5 million dollars when new, and still would be worth quite a few bucks. A retirement fund, perhaps, considering he had about thirty years in the business. There's something like 240 possible landing sites where a plane that size could land, within the area of its range, given its 7 or 8 hour fuel supply. Is this some kind of scam?