The Tumansky RD-9 (initially designated Mikulin AM-5) was an early

Soviet The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nation ...

turbojet The turbojet is an airbreathing jet engine which is typically used in aircraft. It consists of a gas turbine with a propelling nozzle. The gas turbine has an air inlet which includes inlet guide vanes, a compressor, a combustion chamber, an ...

engine, not based on pre-existing German or British designs. The AM-5, developed by scaling down the AM-3, was available in

1952 Events January–February * January 26 – Black Saturday in Egypt: Rioters burn Cairo's central business district, targeting British and upper-class Egyptian businesses. * February 6 ** Princess Elizabeth, Duchess of Edinburgh, becomes m ...

and completed testing in 1953; it produced thrust without

afterburner An afterburner (or reheat in British English) is an additional combustion component used on some jet engines, mostly those on military supersonic aircraft. Its purpose is to increase thrust, usually for supersonic flight, takeoff, and co ...

. AM-5 engine is notable for making possible the first mass-produced supersonic interceptor, the

MiG-19 The Mikoyan-Gurevich MiG-19 (russian: Микоян и Гуревич МиГ-19; NATO reporting name: Farmer) is a Soviet second generation, single-seat, twinjet fighter aircraft, the world's first mass-produced supersonic aircraft. It was the ...

, and the first Soviet all-weather area interceptor, the Yak-25. When

Sergei Tumansky Sergei Konstantinovich Tumansky (russian: Серге́й Константинович Туманский; – 9 September 1973) was a designer of Soviet aircraft engines and the chief designer in the Tumansky Design Bureau, OKB-300. He worked i ...

replaced

Alexander Mikulin Alexander Alexandrovich Mikulin (russian: Алекса́ндр Алекса́ндрович Мику́лин) (February 14 ( O.S. February 2), 1895, Vladimir – May 13, 1985, Moscow) was a Soviet Russian aircraft engine designer and chief desig ...

as the OKB-24's chief designer in 1956, the engine was renamed RD-9. The engine was later built under license in China as the WP-6.

Variants and applications

;RD-9A: ;RD-9B: Used in the

East German East Germany, officially the German Democratic Republic (GDR; german: Deutsche Demokratische Republik, , DDR, ), was a country that existed from its creation on 7 October 1949 until its dissolution on 3 October 1990. In these years the state ...

civilian jetliner project

Baade 152 The Baade 152 also known as Dresden 152, VL-DDR 152 or simply 152, was a post-war airliner designed and manufactured by East German aircraft company VEB Flugzeugwerke Dresden. The aircraft was named after German aeronautical engineer Brunolf Ba ...

in 1958 and 1959, replaced when

Pirna 014 The Pirna 014 was an axial turbojet designed in East Germany (or the GDR) in the mid- to late 1950s by former Junkers engineers, who were repatriated to East Germany in 1954 after being held in custody in the Soviet Union following World War II ...

engines became available. ;RD-9AK: Non-afterburning versions for the Yak-25 and

Yak-26 The Yakovlev Yak-26, OKB designation Yak-123, was a Soviet tactical supersonic bomber aircraft flown at the Tushino air show on 24 June 1956. The model did not enter service. Design and development The Yak-123-1 prototype was developed from th ...

. ;RD-9AF-300: Afterburning version for the Yak-27 and Yak-28. ;RD-9AF2-300: Afterburning version for the Yak-27 and Yak-28. ;RD-9B: Afterburning version for the early variants of

. ;RD-9BK: Version for Lavochkin La-17M. ;RD-9BF-811: Afterburning version for the later variants of

. ;RD-9V: Afterburning version used in the

Ilyushin Il-40 The Ilyushin Il-40 (NATO reporting name: Brawny) was a two-seat Soviet jet-engined armored ground-attack aircraft. The first prototype flew in 1953 and was very successful except when it fired its guns, as their combustion gasses disturbed the ...

P. ;WP-6: Chinese built version for the

Shenyang J-6 The Shenyang J-6 ( Chinese: 歼-6; designated F-6 for export versions; NATO reporting name: Farmer) is the Chinese-built version of the Soviet MiG-19 'Farmer' fighter aircraft, the world's first mass-produced supersonic aircraft. Design and ...

. ;WP-6A: a Chinese upgraded version for the Nanchang Q-5 and J-6C. ;WP-6Z: further developed for the cancelled Nanchang J-12 ;NK-TJ: North Korean version built for

and

Specifications (RD-9BF-811)

Notes

References

* ''The Osprey Encyclopedia of Russian Aircraft: 1875-1995'', Bill Gunston, .

External links

RD-9B page on LeteckeMotory.cz
(cs) {{DEFAULTSORT:Tumansky R-09 Tumansky aircraft engines 1950s turbojet engines

Variants and applications

Specifications (RD-9BF-811)

See also

Notes

References

External links