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 of the RLM Reichsluftfahrtministerium -.
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. The former development director Erich Bachem described the Fi 168 as a flying "tank destroyer".
The project was discontinued at the direction of the RLM in September 1939.