Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
That's pretty interesting. Would be cool if someone ever does identify it.

It's also good to know that their system does work to find things like that so if they search the right place they will be able to see the plane.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.