Stars and Stripes: What kind of research goes into the building and modeling of the warplanes?

Zezulin: It’s a long process! Before designers start working on a 3-D prototype, we collect a large amount of information about the model, its attributes and historical operations that it took part in. We have aerodynamics engineers that spend crazy hours to ensure every plane model is as authentic as possible. From there, each 3-D model goes to historical consultants. ... All in all, each vehicle takes no less than two months to research, design, finalize, introduce and balance.

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