The Kuznetsov Design Bureau (russian: СНТК им. Н. Д. Кузнецова, also known as OKB-276) was a Russian

design bureau OKB is a transliteration of the Russian initials of "" – , meaning 'experiment and design bureau'. During the Soviet era, OKBs were closed institutions working on design and prototyping of advanced technology, usually for military application ...

for

aircraft engine An aircraft engine, often referred to as an aero engine, is the power component of an aircraft propulsion system. Most aircraft engines are either piston engines or gas turbines, although a few have been rocket powered and in recent years ma ...

s, administrated in Soviet times by

Nikolai Dmitriyevich Kuznetsov Nikolai Dmitriyevich Kuznetsov was a Chief Designer of the Soviet Design Bureau OKB-276 which deals with the development, manufacture and distribution of equipment, especially aircraft engines, turbines and gearboxes. Biography Kuznetsov start ...

. It was also known as (G)NPO Trud (or NPO Kuznetsov) and Kuybyshev Engine Design Bureau (KKBM). NPO Trud was replaced in 1994 by a Joint Stock Company (JSC), Kuznetsov R & E C.Shahab-5/IRSL-X-3, KOSAR/IRIS
/ref> By the early 2000s the lack of funding caused by the poor economic situation in Russia had brought Kuznetsov on the verge of bankruptcy. In 2009 the Russian government decided to consolidate a number of engine-making companies in the Samara region under a new legal entity. This was named JSC Kuznetsov, after the design bureau.

Products

The Kuznetzov Bureau first became notable for producing the monstrous

Kuznetsov NK-12 The Kuznetsov NK-12 is a Soviet turboprop engine of the 1950s, designed by the Kuznetsov design bureau. The NK-12 drives two large four-bladed contra-rotating propellers, diameter (NK-12MA), and diameter (NK-12MV). It is the most powerful ...

turboprop engine A turboprop is a turbine engine that drives an aircraft propeller. A turboprop consists of an intake, reduction gearbox, compressor, combustor, turbine, and a propelling nozzle. Air enters the intake and is compressed by the compressor. Fuel ...

that powered the

Tupolev Tu-95 The Tupolev Tu-95 (russian: Туполев Ту-95; NATO reporting name: "Bear") is a large, four-engine turboprop-powered strategic bomber and missile platform. First flown in 1952, the Tu-95 entered service with the Long-Range Aviation of the ...

bomber A bomber is a military combat aircraft designed to attack ground and naval targets by dropping air-to-ground weaponry (such as bombs), launching torpedoes, or deploying air-launched cruise missiles. The first use of bombs dropped from an air ...

beginning in 1952 as a development of the Junkers 0022 engine. The new engine eventually generated about 15,000

horsepower Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower. Two common definitions used today are t ...

(11.2

megawatt The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James ...

s) and it was also used in the large

Antonov An-22 The Antonov An-22 "Antei" (, ''An-22 Antej''; English ''Antaeus'') (NATO reporting name "Cock") is a heavy military transport aircraft designed by the Antonov Design Bureau in the Soviet Union. Powered by four turboprop engines each driving a pa ...

Soviet Air Force The Soviet Air Forces ( rus, Военно-воздушные силы, r=Voyenno-vozdushnyye sily, VVS; literally "Military Air Forces") were one of the air forces of the Soviet Union. The other was the Soviet Air Defence Forces. The Air Forces ...

transport. Kuznetsov also produced the Kuznetsov NK-8

turbofan engine The turbofan or fanjet is a type of airbreathing jet engine that is widely used in aircraft propulsion. The word "turbofan" is a portmanteau of "turbine" and "fan": the ''turbo'' portion refers to a gas turbine engine which achieves mechanic ...

in the class that powered the

Ilyushin Il-62 The Ilyushin Il-62 (russian: Илью́шин Ил-62; NATO reporting name: Classic) is a Soviet long-range narrow-body jetliner conceived in 1960 by Ilyushin. As successor to the popular turboprop Il-18 and with capacity for almost 200 pas ...

and

Tupolev Tu-154 The Tupolev Tu-154 (russian: Tyполев Ту-154; NATO reporting name: "Careless") is a three-engined, medium-range, narrow-body airliner designed in the mid-1960s and manufactured by Tupolev. A workhorse of Soviet and (subsequently) Russian ...

airliner An airliner is a type of aircraft for transporting passengers and air cargo. Such aircraft are most often operated by airlines. Although the definition of an airliner can vary from country to country, an airliner is typically defined as an ai ...

s. This engine was next upgraded to become the about

Kuznetsov NK-86 The Kuznetsov NK-86 is a low bypass turbofan engine used on the Ilyushin Il-86 rated at 13,000 kgf or 28,600 lbf (127 KN) thrust. It is made by the Soviet Kuznetsov Design Bureau. It is an upgraded version of the Kuznetsov NK-8. Design and ...

engine that powered the

Ilyushin Il-86 The Ilyushin Il-86 (russian: Илью́шин Ил-86; NATO reporting name: Camber) is a short- to medium- range wide-body jet airliner that served as the USSR's first wide-bodied aircraft. Designed and tested by the Ilyushin design bureau ...

aircraft. This Bureau also produced the

Kuznetsov NK-144 The Kuznetsov NK-144 is an afterburning turbofan engine made by the Soviet Kuznetsov Design Bureau. Used on the early models of the Tupolev Tu-144 supersonic aircraft, it was very inefficient and was replaced with the Kolesov RD-36-51 The Kole ...

afterburning turbofan engine. This engine powered the early models of the

Tupolev Tu-144 The Tupolev Tu-144 (russian: Tyполев Ту-144; NATO reporting name: Charger) is a Soviet supersonic passenger airliner designed by Tupolev in operation from 1968 to 1999. The Tu-144 was the world's first commercial supersonic transport ai ...

SST. The Kuznetsov Design Bureau also produced the Kuznetsov NK-87

that was used on the

Lun-class ekranoplan The ''Lun''-class ekranoplan (also called Project 903) is the only ground effect vehicle (GEV) to ever be operationally deployed as a warship. designed by Rostislav Alexeyev in 1975 and used by the Soviet and Russian navies from 1987 until ...

. (Only one such aircraft has ever been produced.) Kuznetsov's most powerful aviation engine is the Kuznetsov NK-321 that propels the

Tupolev Tu-160 The Tupolev Tu-160 (russian: Туполев Ту-160 Белый лебедь, translit=Belyj Lebeď, translation=White Swan; NATO reporting name: Blackjack) is a supersonic, variable-sweep wing heavy strategic bomber designed by the Tupolev Des ...

bomber and was formerly used in the later models of the Tu-144

supersonic transport A supersonic transport (SST) or a supersonic airliner is a civilian supersonic aircraft designed to transport passengers at speeds greater than the speed of sound. To date, the only SSTs to see regular service have been Concorde and the Tupol ...

(an SST that is now obsolete and no longer flown). The NK-321 produced a maximum of about of thrust.

Aircraft engines

The Kuznetzov Bureau first became notable for producing the monstrous Kuznetsov NK-12 turboprop engine that powered the Tupolev Tu-95 bomber beginning in 1952 as a development of the Junkers 0022 engine. The new engine eventually generated about 15,000 horsepower (11.2 megawatts) and it was also used in the large Antonov An-22 Soviet Air Force transport. Kuznetsov also produced the Kuznetsov NK-8 turbofan engine in the 20,000-pound-thrust (90 kilonewton-thrust) class that powered the Ilyushin Il-62 and Tupolev Tu-154 airliners. This engine was next upgraded to become the about 28,000-pound (125-kilonewton) Kuznetsov NK-86 engine that powered the Ilyushin Il-86 aircraft. This Bureau also produced the Kuznetsov NK-144 afterburning turbofan engine. This engine powered the early models of the Tupolev Tu-144 SST. The Kuznetsov Design Bureau also produced the Kuznetsov NK-87 turbofan engine that was used on the Lun-class ekranoplan. (Only one such aircraft has ever been produced.) Kuznetsov's most powerful aviation engine is the Kuznetsov NK-321 that propels the Tupolev Tu-160 bomber and was formerly used in the later models of the Tu-144 supersonic transport (an SST that is now obsolete and no longer flown). The NK-321 produced a maximum of about 55,000-pounds (245 kilonewtons) of thrust. Kuznetsov aircraft engines include: * RD-12 turbojet. * RD-14 turbojet. * RD-20 turboprop.

BMW 003 The BMW 003 (full RLM designation 109-003) is an early axial turbojet engine produced by BMW AG in Germany during World War II. The 003 and the Junkers Jumo 004 were the only German turbojet engines to reach production during World War II. W ...

; powered the MiG-9. * TV-022 turboprop. Reproduction of the Junkers Jumo 022. * TV-2 turboprop. Improved version of TV-022. * NK-4

turboprop A turboprop is a turbine engine that drives an aircraft propeller. A turboprop consists of an intake, reduction gearbox, compressor, combustor, turbine, and a propelling nozzle. Air enters the intake and is compressed by the compressor. ...

. Powered the early

Antonov An-10 The Antonov An-10 Ukraina ( ua, Антонов Ан-10 Україна, , Ukraine; NATO reporting name: Cat) is a four-engined turboprop passenger transport aircraft designed in the Soviet Union. Design and development Development of a four-en ...

and

Ilyushin Il-18 The Ilyushin Il-18 (russian: Илью́шин Ил-18; NATO reporting name: Coot) is a large turboprop airliner that first flew in 1957 and became one of the best known and most durable Soviet aircraft of its era. The Il-18 was one of the world ...

. * NK-6 afterburning

turbofan The turbofan or fanjet is a type of airbreathing jet engine that is widely used in aircraft engine, aircraft propulsion. The word "turbofan" is a portmanteau of "turbine" and "fan": the ''turbo'' portion refers to a gas turbine engine which ac ...

. Tested on the Tupolev Tu-95LL and was considered for the

Tupolev Tu-22 The Tupolev Tu-22 (NATO reporting name: Blinder) was the first supersonic bomber to enter production in the Soviet Union. Manufactured by Tupolev, the Tu-22 entered service with the Soviet military in the 1960s. The aircraft was a disappointm ...

and

Tupolev Tu-123 The Tupolev Tu-123 Yastreb (Hawk, russian: Ястреб) was one of the earliest Soviet reconnaissance drones that began development in 1960. Sometimes referred to as the "DBR-1", it was introduced into active service in 1964. Design The Tu-12 ...

, but this never happened. * NK-8

. Powers the original

A-90 Orlyonok The A-90 ''Orlyonok'' (Russian: Орлёнок, English: "Eaglet") is a Soviet ''ekranoplan'' that was designed by Rostislav Evgenievich Alexeyev of the Central Hydrofoil Design Bureau. The A-90 uses ground effect to fly a few meters above ...

ekranoplan A ground-effect vehicle (GEV), also called a wing-in-ground-effect (WIG), ground-effect craft, wingship, flarecraft or ekranoplan (russian: экранопла́н – "screenglider"), is a vehicle that is able to move over the surface by gainin ...

and the

A and B models. * NK-12 contra rotating

. Powers all the versions of the

Tupolev Tu-114 The Tupolev Tu-114 Rossiya ( ru , link=no, Tyполев Тy-114 Poccия; NATO reporting name Cleat) was a turboprop-powered long-range airliner designed by the Tupolev design bureau and built in the Soviet Union from May 1955. The aircraft w ...

, Tupolev Tu-126,

and the A-90 Orlyonok ekranoplan. Initially designated as TV-12, but renamed to NK-12 in honor of company founder Nikolai Kuznetsov. * NK-14

nuclear-powered Nuclear power is the use of nuclear reactions to produce electricity. Nuclear power can be obtained from nuclear fission, nuclear decay and nuclear fusion reactions. Presently, the vast majority of electricity from nuclear power is produced b ...

engine. Powered the inboard engine of the prototype

Tupolev Tu-119 The Tupolev Tu-95LAL (russian: Летающая Атомная Лаборатория, translit=Letayushchaya Atomnaya Laboratoriya, lit=flying atomic laboratory) was an experimental aircraft that was a modified Tupolev Tu-95 Soviet bomber aircra ...

nuclear-powered aircraft; a modified version of the Tupolev Tu-95. * NK-16

. Was to power the

Tupolev Tu-96 The Tupolev Tu-95 (russian: Туполев Ту-95; NATO reporting name: "Bear") is a large, four-engine turboprop-powered strategic bomber and missile platform. First flown in 1952, the Tu-95 entered service with the Long-Range Aviation of the ...

. * NK-22 afterburning

. Powered the

Tupolev Tu-22M The Tupolev Tu-22M (russian: Туполев Ту-22М; NATO reporting name: Backfire) is a supersonic, variable-sweep wing, long-range strategic and maritime strike bomber developed by the Tupolev Design Bureau in the 1960s. According to some ...

0, M1 and M2. * NK-25 afterburning

. Powers the

3. * NK-26

. Intended for ekranoplans. *

NK-32 The Kuznetsov NK-32 is an afterburning three-spool low bypass turbofan jet engine which powers the Tupolev Tu-160 supersonic bomber, and was fitted to the later model Tupolev Tu-144LL supersonic transport. It produces of thrust in afterbur ...

afterburning

. Powers the

and the later models of the

. : NK-321 (136 kN cruise 245 kN , NK321M 280 to 300/350 kN ,max 386) : NK-32-02 for

An-124 The Antonov An-124 Ruslan (; russian: Антонов Ан-124 Руслан, , Ruslan; NATO reporting name: Condor) is a large, strategic airlift, four-engined aircraft that was designed in the 1980s by the Antonov design bureau in the Ukrain ...

Tu-160 The Tupolev Tu-160 (russian: Туполев Ту-160 Белый лебедь, translit=Belyj Lebeď, translation=White Swan; NATO reporting name: Blackjack) is a supersonic, variable-sweep wing heavy strategic bomber designed by the Tupolev Desi ...

and PAK DA ** Kuznetsov PD-30 , a geared high-bypass turbofan variant for the

transport or airliners, derived from the

300 kN (max 328/350) * NK-34 projectural

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, a ...

. Intended for seaplanes. * NK-44

. 400 kN (max up to 450 kN) * NK-46

. Cryogenic design intended to power the Tupolev Tu-306 (a 450-seat derivative of the Tu-304). * NK-56

. Was to power the

Ilyushin Il-96 The Ilyushin Il-96 (russian: Илью́шин Ил-96) is a Russian quadjet long-haul wide-body airliner designed by Ilyushin in the former Soviet Union and manufactured by the Voronezh Aircraft Production Association in Russia. It is powered ...

, but was cancelled in favor of the Aviadvigatel PS-90. * NK-62 propfan. Sporting

contra-rotating propellers Aircraft equipped with contra-rotating propellers, also referred to as CRP, coaxial contra-rotating propellers, or high-speed propellers, apply the maximum power of usually a single piston or turboprop engine to drive a pair of coaxial propell ...

(four blades per propeller) of in diameter, the engine had a thrust of and a

thrust-specific fuel consumption Thrust-specific fuel consumption (TSFC) is the fuel efficiency of an engine design with respect to thrust output. TSFC may also be thought of as fuel consumption (grams/second) per unit of thrust (newtons, or N), hence ''thrust-specific''. This fig ...

(TSFC) of at

takeoff Takeoff is the phase of flight in which an aerospace vehicle leaves the ground and becomes airborne. For aircraft traveling vertically, this is known as liftoff. For aircraft that take off horizontally, this usually involves starting with a ...

. The NK-62 was the most powerful turboprop or propfan ever built, though it never entered service. Tested from 1982 to 1990, the engine was designed for a

cruise A cruise is any travel on a cruise ship. Cruise or Cruises may also refer to: Tourism * Booze cruise * Music cruise * River cruise Aeronautics and aircraft * Cruise (aeronautics), a distinct stage of an aircraft's flight * Aviasouz Cruise, a R ...

speed of Mach 0.75 at an altitude of . Cruise thrust was , and cruise TSFC was . The NK-62 was briefly considered for early designs of the Antonov An-70 and for a re-engine of the

Antonov An-124 The Antonov An-124 Ruslan (; russian: Антонов Ан-124 Руслан, , Ruslan; NATO reporting name: Condor) is a large, strategic airlift, four-engined aircraft that was designed in the 1980s by the Antonov design bureau in the Ukrain ...

. * NK-62M propfan. Developed in 1985–1987, this was an uprated thrust version of the NK-62, with of emergency thrust available. Its TSFC was during takeoff and during cruise. The engine was proposed for use on the

Myasishchev V. M. Myasishchev Experimental Design Bureau (Экспериментальный Машиностроительный Завод им. В. М. Мясищева) or OKB-23, founded in 1951 by MGB UdSSR Vladimir Myasishchev, was ...

M-90 giant detachable aircraft. * NK-63 propfan. Ducted propfan based on the NK-32. * NK-64

. 350 kN intended for Tu-204 * NK-65

. Intended for PAK DA * NK-74 270 kN engine for a modified Tu-160 for extended range * NK-86

. Upgraded version of the NK-8, powers the

. * NK-87

. Based on the NK-86, powers the

. * NK-88 experimental

. Powers the Tupolev Tu-155 hydrogen and LNG powered aircraft. * NK-89 experimental

. Was to power the unbuilt Tupolev Tu-156. *

NK-92 The NK-92 cell line is an immortal cell line that has the features and characteristics of a type of immune cell found in human blood called ’natural killer’ (NK) cells. Blood NK cells and NK-92 cells recognize and attack cancer cells as well ...

(modified to NK-93 further on). 220 to < 350 kN * NK-93 propfan. Ducted, geared propfan intended for the

Tupolev Tu-204 The Tupolev Tu-204 (russian: Туполев Ту-204) is a twin-engined medium- range narrow-body jet airliner capable of carrying 210 passengers, designed by Tupolev and produced by Aviastar-SP and Kazan Aircraft Production Association. Fi ...

and Tupolev Tu-330. * NK-94 propfan.

Cryogenic In physics, cryogenics is the production and behaviour of materials at very low temperatures. The 13th IIR International Congress of Refrigeration (held in Washington DC in 1971) endorsed a universal definition of “cryogenics” and “cr ...

liquefied natural gas Liquefied natural gas (LNG) is natural gas (predominantly methane, CH4, with some mixture of ethane, C2H6) that has been cooled down to liquid form for ease and safety of non-pressurized storage or transport. It takes up about 1/600th the vol ...

(LNG) version of the NK-93. Proposed for the 160-seat Tupolev Tu-156M2,

Tu-214 The Tupolev Tu-204 (russian: Туполев Ту-204) is a twin-engined medium-range narrow-body jet airliner capable of carrying 210 passengers, designed by Tupolev and produced by Aviastar-SP and Kazan Aircraft Production Association. First ...

, and Tu-338. * NK-104 * NK-105A * NK-108 propfan. Like the NK-110, except in tractor instead of pusher configuration. * NK-110 propfan. Like the NK-62, this engine had four-bladed contra-rotating propellers of in diameter, and it supported a cruise speed of Mach 0.75 at altitude. The NK-110 had a takeoff thrust of and TSFC of . In cruise it provided thrust with a TSFC of . The engine was tested in December 1988 but was never certified because of funding problems. Intended for the Tupolev Tu-404. * NK-112

. Cryogenic design intended to power the twin-engine Tupolev Tu-336 (a 120-seat stretched derivative of the

Tu-334 The Tupolev Tu-334 (russian: Туполев Ту-334) was a Russian short-to-medium range airliner project that was developed to replace the ageing Tu-134s and Yak-42s in service around the world. The airframe was based on a shortened Tu-2 ...

). * NK-114

. Derived from the NK-93. * NK-144 afterburning

. Powered the early models of the

supersonic transport. * NK-256 projectual engine with take-off thrust up to 200-220 kN * NK-301

Industrial gas turbines

Kuznetsov industrial gas turbines include: * NK-12ST. Derivative of the NK-12 turboprop. Serial production started in 1974. The engine is designed for gas pipelines. * NK-14ST. (8 MW) 32 percent efficiency, pressure ratio of 9.5, turbine inlet temperature of , exhaust gas flow rate of , fuel gas consumption of , and weight of . * NK-16ST. Derivative of the NK-8 turbofan. Serial production started in 1982. Used in gas compressor stations. * NK-17ST/ NK-18ST. Uprated versions of the NK-16ST gas turbine. * NK-36ST. (25 MW) Derivative of the

turbofan. Development tests conducted in 1990. * NK-37. (25 MW) Modification of the NK-36ST gas turbine. Designed for electric powerplants with a steam-gas plant. 36.4 percent efficiency, pressure ratio of 23.12, turbine inlet temperature of , exhaust gas flow rate of , fuel gas consumption of , and weight of . * NK-38ST. (16 MW) Derivative of the NK-93 propfan. Development tests conducted in 1995. Serial production started in 1998. * NK-39. (16 MW) Modification of the NK-38ST gas turbine. Designed for electric powerplants with a steam-gas plant. 38 percent efficiency, pressure ratio of 25.9, turbine inlet temperature of , exhaust gas flow rate of , fuel gas consumption of , and weight of .

Rocket engines

In 1959,

Sergey Korolev Sergei Pavlovich Korolev (russian: Сергей Павлович Королёв, Sergey Pavlovich Korolyov, sʲɪrˈɡʲej ˈpavləvʲɪtɕ kərɐˈlʲɵf, Ru-Sergei Pavlovich Korolev.ogg; ukr, Сергій Павлович Корольов, ...

ordered a new design of

rocket engine A rocket engine uses stored rocket propellants as the reaction mass for forming a high-speed propulsive jet of fluid, usually high-temperature gas. Rocket engines are reaction engines, producing thrust by ejecting mass rearward, in accorda ...

from the Kuznetzov Bureau for the

Global Rocket 1 The Global Rocket 1 (GR-1) was a Fractional Orbital Bombardment System (FOBS) intercontinental ballistic missile (ICBM) developed but not deployed by the Soviet Union during the Cold War. The system also was given the NATO reporting name SS-X-10 S ...

(GR-1)

Fractional Orbital Bombardment System A Fractional Orbital Bombardment System (FOBS) is a warhead delivery system that uses a low earth orbit towards its target destination. Just before reaching the target, it deorbits through a retrograde engine burn. Mark ZastrowHow does China’s ...

(FOBS)

intercontinental ballistic missile An intercontinental ballistic missile (ICBM) is a ballistic missile with a range greater than , primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads). Conventional, chemical, and biological weapo ...

(ICBM), which was developed but never deployed. The result was the NK-9, one of the first staged-combustion cycle rocket engines. The design was developed by Kuznetsov into the NK-15 and NK-33 engines in the 1960s, and claimed them to be the highest-performance rocket engines ever built, which were to propel the N1 lunar rocket—one that was never successfully launched.Lindroos, Marcus
THE SOVIET MANNED LUNAR PROGRAM
''

MIT The Massachusetts Institute of Technology (MIT) is a private land-grant research university in Cambridge, Massachusetts. Established in 1861, MIT has played a key role in the development of modern technology and science, and is one of the m ...

''. Accessed: 4 October 2011. As of 2011, the aging NK-33 remains the most efficient (in terms of thrust-to-mass ratio) LOX/Kerosene rocket engine ever created. The

Orbital Sciences Orbital Sciences Corporation (commonly referred to as Orbital) was an American company specializing in the design, manufacture, and launch of small- and medium- class space and launch vehicle systems for commercial, military and other governmen ...

Antares Antares is the brightest star in the constellation of Scorpius. It has the Bayer designation α Scorpii, which is Latinised to Alpha Scorpii. Often referred to as "the heart of the scorpion", Antares is flanked by σ Scorpii and τ ...

light-to-medium-lift launcher has two modified NK-33 in its first stage, a

solid Solid is one of the four fundamental states of matter (the others being liquid, gas, and plasma). The molecules in a solid are closely packed together and contain the least amount of kinetic energy. A solid is characterized by structur ...

second stage and a

hypergolic A hypergolic propellant is a rocket propellant combination used in a rocket engine, whose components spontaneously ignite when they come into contact with each other. The two propellant components usually consist of a fuel and an oxidizer. T ...

orbit stage. The NK-33s are first imported from Russia to the United States and then modified into Aerojet AJ26s, which involves removing some harnessing, adding U.S. electronics, qualifying it for U.S. propellants, and modifying the steering system. The Antares rocket was successfully launched from NASA's Wallops Flight Facility on April 21, 2013. This marked the first successful launch of the NK-33 heritage engines built in early 1970s. Kuznetsov rocket engines include: *Kuznetsov oxygen-rich stage-combustion RP1/LOX rocket engine family. Including NK-9, NK-15, NK-19, NK-21, NK-33, NK-39, NK-43. The original version was designed to power an ICBM. In the 1970s some improved versions were built for the ill-fated Soviet Lunar mission. More than 150 NK-33 engines were produced and stored in a warehouse ever since, with 36 engines having been sold to

Aerojet Aerojet was an American rocket and missile propulsion manufacturer based primarily in Rancho Cordova, California, with divisions in Redmond, Washington, Orange and Gainesville in Virginia, and Camden, Arkansas. Aerojet was owned by GenCorp. I ...

general in the 1990s. Two NK-33 derived engines (Aerojet AJ-26) are used in the first stage of the

rocket developed by Orbital Sciences Corporation. The Antares rocket was successfully launched from NASA's Wallops Flight Facility on April 21, 2013. This marked the first successful launch of the NK-33 heritage engines built in the early 1970s. TsSKB-Progress also uses the stockpile NK-33 as the first-stage engine of the lightweight version of the Soyuz rocket family, the Soyuz-2-1v. * RD-107A rocket engine. Powers the boosters of the

R-7 family The R-7 family of rockets (russian: Р-7) is a series of rockets, derived from the Soviet R-7 Semyorka, the world's first ICBM. More R-7 rockets have been launched than any other family of large rockets. When Soviet nuclear warheads became ligh ...

including the

Soyuz-FG The Soyuz-FG launch vehicle was an improved version of the Soyuz-U from the R-7 family of rockets, designed and constructed by TsSKB-Progress in Samara, Russia. Guidance, navigation, and control system was developed and manufactured by "Polis ...

and

Soyuz-2 Soyuz-2 ( GRAU index 14A14) is a modernized version of the Soviet Soyuz rocket. In its basic form, it is a three-stage launch vehicle for placing payloads into low Earth orbit. Compared to the previous versions of the Soyuz, the first-stage ...

. * RD-108A rocket engine. Powers the core stage of the

including the

and

References

External links

* * * * * * {{Kuznetsov aeroengines Aircraft engine manufacturers of Russia Aircraft engine manufacturers of the Soviet Union Gas turbine manufacturers Marine engine manufacturers Space industry companies of Russia Rocket engine manufacturers of Russia Companies based in Samara, Russia Engine manufacturers of Russia Design bureaus