Junkers Ef 131 140

Junkers Ef 131 140 - The EF-131 had become obsolete as newer Soviet built engines with better performance became available. In September 1948 the machine was completely ready to fly.

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With the handover of Dessau and other Junkers factories to Soviet control construction of the Ju 287 - in particular the Ju 287 V-3 - was continued with the project being re-designated EF 131.

Junkers ef 131 140. The EF-131 had become obsolete as newer Soviet-built engines with better performance became available. His Soviet superiors were interested but the six Jumo 004 engines are deemed impractical and the powerplant was changed to two Mikulin AM-TKRD-01 turbojets. In the post-war Soviet Union the Ju 287 was evolved into the EF-131 and later the Model 140 with the one primary constant to each program was Dr.

EF-131 - further developement of the Junkers Ju287 EF-132 - further developement of the Junkers Ju287 in Russia EF-133 - nothing known probably not used EF-134 - nothing known probably not used EF-135 - nothing known probably not used EF-136 - nothing known probably not used EF-137 - nothing known probably not used EF-138 - nothing known probably not used. The EF-140 initially existed as a tactical bomber like the EF-131 before it. Design Testing and Operations.

Baade naturally suggested the Junkers Ju 287 series in response in particular the Ju 287V3 or Junkers EF-131. Entwurf Erprobung und Einsatz EF 131. First flight 23 May 1947 Retired 1948 Status cancelled Number built.

Early Soviet Jet Bombers. The 140 was a reconnaissancebomber aircraft derived from the OKB-1 EF 131 with Soviet turbojet engines. Brunolf Baade at OKB-1 in 1947The six Jumo 004 engines of the EF-131 were replaced by two Mikulin AM-TKRD-01 axial flow.

The EF-131 was developed based on fragments of project documentation for the Ju 287 after the Red Army captured the Junkers factory in Dessau. Later the EF Designs were handed over to the design Office and got the Ju Designator plus a numeric Designator issued by the RLM. OKB-1 EF 131 parked at Ramenskoye spring 1948 Role Bomber.

Junkers EF Project Designs. When the Soviets demanded a new jet bomber Dr. Junkers EF 132 reached the Dessau complex and took possession of the Junkers Ju 287 EF 131 and EF 132 designs and components.

The airframe of the second prototype was used for the 140 programme. The OKB-1Junkers EF-131 was a jet bomber produced in Germany and the USSR from 1944. In contrast to the Ju 287 V1 prototype the EF 131 featured six Junkers Jumo 004 jet engines mounted in triple-engine nacelles under the wings.

KLM Decals 2195. First flight 23 May 1947 Retired 1948 Status cancelled Number built. The initial version a tactical jet bomber with a secondary reconnaissance role was initiated as the EF-140 by Dr.

Specifications EF-131 Data from Gordon Yefim. Specifications EF-131 Data from Gordon Yefim. This team was then charged with development of a new jet-powered bomber following in the lines of the wartime Junkers Ju 287 detailed elsewhere on this site.

First flight 23 May 1947 Retired 1948 Status cancelled Number built. The first prototype was built from components of the Junkers Ju 287 V2 and V3 the second and third prototypes V. Junkers EF 140 sovjetEF 131-Entwicklung 2 x WK-I Triebwerk 3595.

The subtitle of the EF 131 brochure reads EF 131. The OKB-1Junkers EF 131 was a jet bomber produced in Germany and the USSR from 1944. However whereas the EF-131 relied on now-obsolete German Junkers Jumo turbojets a total of six such systems powered the original aircraft the EF-140 introduced Soviet engines of a.

Fokker CI former MBC with dutch markings 1795. OKB-1 EF 131 parked at Ramenskoye spring 1948 Role Bomber. Role Bomber National origin.

Specifications EF 131 See also. EF 140 BR sovjetEF 131-Entwicklung 2 x Rolls Royce Nene Triebwerk 3595. The first prototype was.

The second EF-131 flying prototype was used in building the aircraft and it sped up manufacturing. Aircraft 140 The OKB - 1 Junkers EF - 131 was a jet bomber produced in Germany and the USSR. OKB-1 EF 132 was the project of a six-engined strategic bomber aircraft that was started at Junkers in Dessau towards the end of the Second World War and continued under Soviet supervision after the end of the war but was ultimately not implemented.

Both the EF 131 and the later EF 140 featured swept forward wings. USSR Manufacturer GOZ-1 Designer Dr. The airframe of the second prototype was used for the 140 programme.

The OKB-1Junkers EF 131 was a jet bomber produced in Germany and the USSR from 1944. What became the last Junkers wartime submission to the German Air Ministry during World War 2 1939-1945 - the Junkers EF-140 or Project 140 - was actually a further development of the earlier Horten Ho P18A flying wing bomber developed as part of the Amerika Bomber initiative. Early Soviet Jet Bombers.

Kellet KD-1 Autogiro Eastern Airlines D former Luedemann kit 1695. First flight 1946 Germany 23rd May 1947 USSR Number built. Development of the EF-140 began in 1947 as Baades initiative and after a mockup was inspected in 1948 the government approved the work.

The EF Designator means Entwicklungs-Flugzeug Development AircraftIt was used at the Junkers Construction Office during the early stage of aircraft design. The EF-131 was developed based on fragments of project documentation for the Ju 287 after the Red Army captured the Junkers factory in Dessau. Accordingly the brochure covers a broad range of topics and is very detailed.