Fieseler Fi 168
 The Fieseler Fi 168 was a projected German ground attack aircraft designed in 1938 by Frederik Kassel who created the aircraft after a request from the Technisches Amt (Technical Department) of the RLM Reichsluftfahrtministerium - (German aviation ministry).The two-engine aircraft was a strut-braced high-wing monoplane with two tail-booms and a narrow fuselage pod carried by struts under the centre-section and was designed to operate in areas featuring rough terrain and boasted two rigidly mounted forward-facing machine guns. 