Aero A-101

Quoting from Wikipedia:


 * The Aero A.101 was a biplane light bomber and reconnaissance aircraft built in Czechoslovakia during the 1930s. It was an attempt to improve the Aero A.100 by enlarging it and fitting it with a more powerful engine. However, even with 33% more power, performance was actually inferior.

This 3D prop of the Aero A.101 was created by Pedro Caparros.