Is this a fan film? It's hard to say, in that there's no plot, but it's entirely derived from five different long-dead TV series. So maybe it is, maybe it isn't, more likely it's its own weird subset thereof. Let's just call it "Random Crap That's Cool."
Hopefully it's a preview of more similar stuff to come, because really who doesn't daydream of being able to poke around these things?
Kellogg pointed it out to me (Though we've been aware of the SF Airshow for some time, and R2 covered it once, we were *not* aware of the actual movin' pictures n'all). Also, Church pointed this bit below out by the same dude:
which is also pretty snazzy, but far more conventional andd less inspired than the "Airshow" stuff.