Google streetview also depends on where you are. e.g. Downtown NY would get updated more often then some random small town where almost nobody goes.
Life size RCS testing model?
Shouldn't they mount it on a pole if that were the case?
But I really can't think that this GA-related airport, which is more or less open to the public and which is or was never related to be a top-secret military facility before (at least IMO) - and measuring the F-22's RCS is surely such an issue - would be the place where to build a full-size Raptor-mock-up prior to any testing ... that seems also not possible at this site since nothing is available.
Wouldn't be a place similar to the J-20 on that test-pole at Chengdu or at the CFTE be a much more likely place ?
IMO that all does not makes sense ... and the best explanation is that there simply someone or a group of peoples build that F-22 model just for fun.
Deino
Why would it be at an airport if it was just an amateur project?
It seems a little more plausible if it was a government project, in which case the only scenario that makes sense is RCS testing, and the presence of the model at the airport could be simply transportation - it was air lifted from wherever it was built, and was just put back together prior to being transported the last leg by road and/or train to an RCS test range somewhere not to far away.
Huh? The reason behind transporting J-31 on a truck was because the aircraft cannot be dismantled.This airport has no military meaning nor installation and if it was indeed only there during transportation, why not dismanteled on a truck like the J-31-fuselage we've seen once ?