The progress of the war prevented the completion of a prototype before the fall of Nazi Germany.

[1] Intended to be powered by a single Heinkel HeS 011 turbojet, three design concepts of the Me P.1112 were developed.

[6] The aircraft's wing design was similar in appearance to that of Messerschmitt's Me 163 Komet rocket fighter.

[5] A partial mockup of the Me P.1112 V/1,[7] consisting of the aircraft's forward fuselage section, was constructed in the "Conrad von Hötzendorf" Kaserne at Oberammergau, but the Messerschmitt facilities there were occupied by American troops in April 1945, before construction of the prototype could begin.

These included a proposed night fighter version, which was intended to be fitted with twin engines mounted in the wing roots of the aircraft.