Fokker V.1
Sporting a parasol wing , it was the first Fokker aircraft purportedly designed by Reinhold Platz—the respective roles played by Fokker himself , Platz , and possibly others in the conceptual design of Fokker airplanes are a matter of dispute among historians—and was an early experiment in cantilever wing construction , eliminating the bracing wires typical of aircraft design at the time , something that had already been achieved with metal materials in Hugo Junkers' own pioneering Junkers J 1 in 1915 . 
<triplet> Junkers J 1 <subj> Hugo Junkers <obj> designed by