So, where do these gazillionaires keep their planes, jets and other flying toys? Google's co-founders leave their jets on NASA turf.
Sergey Brin and Larry Page reportedly pay $1.3 million a year to keep their rides on Moffett Field -- an exclusive right that's bound to make other owners extremely envious.
The duo is also rumored to own a Dornier Alpha fighter jet. But they're not the first techies to do so: Larry Ellison owns several. A persistent Silicon Valley rumor holds that he once went for a joy ride under the Golden Gate Bridge.
"That would be against aviation rules," Ellison told Charlie Rose in a CBS interview -- before adding that if he had, wink wink, hypothetically done such a thing, he'd definitely take the fighter jet.
NEXT: Peter Thiel's floating ocean city