EKW C-36
The EKW C-36 was a Swiss multi-purpose combat aircraft of the 1930s and 1940s , built by the Eidgenoessische Konstruktionswerkstaette . 
<triplet> EKW C-36 <subj> Swiss <obj> country of origin <subj> Eidgenoessische Konstruktionswerkstaette <obj> manufacturer