My guess is that when they do research for a new plane, they sometimes go in that country, to see the plane, take as much hi-res pictures of it, from all possible angles, i may be very wrong about this. I would be glad to help them by going at the museum and talking getting "access". The rest of the data is available on the internet, engine power/characteristics, etc.
P.S: thedudee95, de unde esti? daca esti din Bucuresti este ideal.