Perhaps, but I would think that for a transport we wouldn't need painstaking research for accuracy.
That's not how they work. The flight model is based on the airflow over the specific shapes of the wings, airframe, engines, tail surfaces, etc. You can't just copy and paste the C-47 onto the Ju52. They are totally different planes.
While the C-47 is about twice as fast as the Junkers, it would be nice to have one day so that scenarios and axis-v-allied setups would have a bit more immersion.