Indiana Jones - Last Crusade's Biplane

[Ducalutra]

http://images2.wikia.nocookie.net/__cb20091221184350/indianajones/images/thumb/1/18/German_biplane_model.jpg/800px-German_biplane_model.jpg

http://images3.wikia.nocookie.net/__cb20091221204458/indianajones/images/e/ed/German_biplane.jpg

Though I'm pretty sure it's a post-war model, I couldn't make out what plane is the one used by Indiana and Prof. Jones Senior in their escape from the Zeppellin.
Any clue?

[check6]

Its a modified stampe Sv-4

[Ducalutra]

Thank you man! You do have a good eye for this I see...

[check6]

naw, its just that I had spent time wondering about it a while ago :D.

[Ducalutra]

That makes me feel better. I'm not the only nerd to wonder about these things...