What is this aircraft ?

The Da-3 ???
have more information on this planes?
Or then, this is an aircraft used for a film ?

http://www.ww2incolor.com/gallery/albums/german-luftwaffe/aka.sized.jpg

Thank you in advance for your answers .

It’s an Arado Ar-396 of some sort or another. The French company SIPA made a series of derivatives postwar, which this is likely to be one of pained up for some film or other (simply because the Arado seems to be a pretty rare aircraft and I can’t find any wartime photos at all, and a single reference to one surviving the war).

May I suggest you use google for yourself in future - it took me roughly 10 minutes to track down with no specialist knowledge.

thank you very much .