Junkers Ju 352
The Junkers Ju 352 Herkules ("Hercules" in German) was a German World War II transport aircraft that was developed from the Junkers Ju 252. == Design and development == During the late spring of 1942, the Junkers-Dessau project office was instructed by the Reich Air Ministry (RLM) to investigate the possibility of redesigning the structure of the Junkers Ju 252 transport to make maximum use of non-strategic materials, replacing the Junkers Jumo 211F engines of the Ju 252 with Bramo 323R radial engines.