Transatlantic Heavy Fighter Junkers Ju 635 "In Prague under construction and two were already completed: the Junkers Ju 635 was to fly on high performance reconnaissance missions .and in 1945 for the Atlantic submarine reconnaissance flights for the new Type XXI electric boats with a speed of over 488mph .it should make them immune against Allied aircraft. the real reason was that Hitler wanted the Ju 635 to accompany the New York bombers Junkers Ju390/He 274
Junkers JU-390 in flight. The Junkers Ju 390 was a German aircraft intended to be used as a heavy transport,maritime patrol aircraft, and long-rangebomber, a long-range derivative of the Ju 290. It was one of the aircraft designs submitted for the abortive Amerika Bomber project, along with the Messerschmitt Me 264, the Focke-Wulf Ta 400, and the Heinkel He 277.