TYPE: Night- and all-weather fighter. Project
ACCOMMODATION: Pilot and radar observer
POWER PLANT: One Heinkel-Hirth HeS 011 turbojet engine, rated at 1,200 kp
PERFORMANCE: 621 mph at 23,000 ft, estimated
COMMENT: In mid 1944 the OKL (Oberkommando der Luftwaffe, Luftwaffe High Command) issued to tender a development request calling for a fighter powered by a Heinkel He S 011 turbojet engine. Required were a top speed of 612 mph at 23,000 ft and an armament of four MK 108 cannon. In contrast to the single-seater, proposed by Blohm & Voss, Bv P.212, Focke-Wulf, Ta 183, Heinkel, He P.1078, and Messerschmitt, Me P.1110, Junkers presented the project EF 128 as a two-seater all-weather fighter. In two conferences between the aircraft companies, the OKL and the DVL, held in December 1944 and January 1945, all designs were evaluated. Finally chosen was the design of Junkers EF 128, as well as single-seater, and as two-seater. The production should start in mid 1945. Due to the compact fuselage and the relative high cross section it was possible to seat the crew side-by-side in an pressurized cockpit and to integrate newest radar equipment such as FuG 240 “Berlin” (Ref.: 20).