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Antonov

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Antonov Company
Company typeState-owned enterprise
IndustryAerospace, Aircraft manufacturing
PredecessorAntonov Design Bureau
Founded1946 in Novosibirsk, RSFSR, Soviet Union
FounderOleg Antonov
Headquarters
Kyiv
,
Ukraine
Area served
Worldwide (notably former Soviet Union and developing countries)
ProductsAircraft (notably An-2, An-10, An-12, An-22, An-124 Ruslan, An-225 Mriya, An-140, An-148, An-158)
OwnerGovernment of Ukraine (via Ukroboronprom)
ParentUkroboronprom (since 2015)

Overview

Antonov (operating under the trade name Antonov Company,[lower-alpha 1] previously known as the Aeronautical Scientific-Technical Complex named after Antonov or Antonov ASTC,[lower-alpha 2] and originally the Antonov Design Bureau—named after its lead designer, Oleg Antonov) is a Ukrainian enterprise specializing in aircraft production and related services. The company is renowned for its proficiency in manufacturing exceptionally large aircraft and those capable of operating from unprepared airfields. With an approximate production count of 22,000 aircraft bearing the "An-" model prefix, Antonov's fleet remains extensively utilized across the former Soviet Union and various developing countries.[1]

Originally founded in Novosibirsk, within the Russian Soviet Federative Socialist Republic (RSFSR), Antonov Company is a state-owned commercial entity. The organization relocated to Kiev, Ukrainian SSR, then part of the Soviet Union, in 1952.[2] On 12 May 2015, administrative control shifted from the Ministry of Economic Development and Trade to Ukroboronprom, Ukraine's state defense industry holding.[3]

In June 2016, Ukroboronprom declared the formation of the Ukrainian Aircraft Corporation within its organizational framework, aiming to unify all aircraft manufacturing companies in Ukraine under one umbrella.

Soviet era

File:Flugzeug Antonov An-2 D-FKMC.jpg
Antonov An-2, a widely produced Soviet utility aircraft.
File:Antonov A-15 1999 by Jiri Havlice.jpg
Antonov A-15 displaying Czech insignia

Establishment and Transfer

The organization was founded in 1946 at the Novosibirsk Aircraft Production Association under the codename Research and Design Bureau No. 153 (OKB-153), operating as a classified Soviet entity. Led by Oleg Antonov, it focused on designing turboprop military transport aircraft. Its initial project was the agricultural plane CX-1 (An-2), which completed its maiden flight on 31 August 1947. The An-2 biplane represented a significant accomplishment during this time, with hundreds still in service as of 2013. Alongside this biplane and its variants, limited production of the A-9 and A-10 gliders took place at the pilot facility in Novosibirsk. In 1952, the bureau was transferred to Kyiv, a city known for its aviation heritage and rebuilt aircraft manufacturing capabilities following the devastation of World War II.

Initial Mass Production and Growth

File:An-12 in flight.jpg
An-12, a tactical transport aircraft from the Cold War era, airborne
File:001 An-12, Malmo Airport, Sweden.jpg
An operational 47-year-old An-12 as of 2011

The launch of the An-10 and An-12 series of medium-range turboprop airplanes in 1957 marked the beginning of mass production, resulting in thousands of units built. These aircraft served extensively in both military and civilian roles worldwide, remaining active to this day. Notably, the An-10 and An-12 played vital roles during the Vietnam War, the Soviet–Afghan War, and the massive relief effort following the Chernobyl disaster.

By 1959, construction commenced on a dedicated Flight Testing and Improvement Base located in suburban Hostomel, now known as Antonov Airport.

In 1965, serial production began for the heavy military transport Antonov An-22, designed to augment the An-12 for large-scale military and humanitarian airlift missions conducted by the Soviet Union. This model was notable as the first Soviet wide-body aircraft and remains the largest turboprop-driven airplane globally. Antonov also designed a nuclear-powered variant of the An-22, although it never underwent flight testing.

Following significant expansion in Kyiv’s Sviatoshyn district in 1966, the company adopted a new cover name: "Kiev Mechanical Plant." During this period, two independent aircraft manufacturing and maintenance facilities were established in Kyiv under Antonov Bureau’s engineering oversight.

Rise to Prominence and Leadership Transition

File:Tatarstan Airlines Antonov An-24 Pichugin-1.jpg
Antonov An-24, recognized as the most prevalent regional airliner within the Soviet Union

Throughout the 1970s into the early 1980s, the enterprise solidified its position as the Soviet Union’s leading designer of military transport aircraft, developing and producing numerous variants. After Oleg Antonov passed away in 1984, the organization was officially renamed Research and Design Bureau named after O.K. Antonov (Russian: Опытно-конструкторское бюро имени О.К. Антонова), while continuing to use "Kiev Mechanical Plant" as an alternative designation for certain functions.

Late Soviet period: massive projects and initial commercialization

File:An-225 front day V1.jpg
The An-225, once the largest operational airplane worldwide, was destroyed in 2022.

During the late 1980s, the Antonov Design Bureau gained international recognition through its development of exceptionally large aircraft. The An-124 "Ruslan" (1982) emerged as the Soviet Union's primary strategic airlifter, produced in significant numbers under Chief Designer Viktor Tolmachev. Building upon the "Ruslan" platform, the bureau further expanded its design to support the Soviet spaceplane logistics, resulting in the creation of the An-225 "Mriya" in 1985. The "Mriya" held the record as the largest and heaviest airplane globally.[4]

Following the conclusion of the Cold War and the reforms of perestroika, Antonov embarked on its initial ventures into commercialization and international markets. In 1989, it established the Antonov Airlines subsidiary to manage maintenance and cargo operations using its own fleet.

Post-independence Ukraine

After Ukraine declared independence in 1991, Antonov remained a state-owned enterprise, regarded as a vital national strategic asset.

Since then, Antonov has validated and promoted both legacy Soviet aircraft and newly designed models for sales beyond former Soviet territories. Models introduced into serial production and delivered to customers include regional airliners such as the Antonov An-140, Antonov An-148, and Antonov An-158.

Among various modernization initiatives, Antonov secured contracts to upgrade numerous operational An-2 utility aircraft—still active in countries like Azerbaijan, Cuba, and Russia—to the enhanced An-2-100 standard.[5]

The 2014 Russian annexation of Crimea prompted Ukraine to terminate contracts with Russia, substantially reducing revenues for its defense and aviation sectors.[6] Nevertheless, Ukraine has been gradually offsetting this deficit by entering new markets such as those in the Persian Gulf region[7][8] while also expanding activities in established markets like India.[9][10][11][12][13]

In July 2018, Antonov succeeded in establishing a partnership with Boeing to obtain aircraft components that had become unavailable after relations with Russia deteriorated.[14]

Consolidation of production facilities

During the Soviet era, Antonov-designed aircraft were not exclusively manufactured by Antonov itself. This was due to the Soviet industrial policy that distributed military production across various regions within the Soviet Union to reduce risks associated with potential wartime losses. Consequently, Antonov planes were frequently assembled by specialized contract manufacturers.

In 2009, the previously independent "Aviant" aircraft assembly plant located in Kyiv was incorporated into Antonov, enabling the company to establish a comprehensive serial production process. Nevertheless, the practice of co-production with contractors persisted, involving both longstanding Soviet-era collaborators and new licensees such as Iran's Iran Aircraft Manufacturing Industrial Company.

By 2014, Antonov had manufactured and delivered only two An-158 aircraft. This limited output trend continued into 2015, with production comprising one An-148 and one An-158. Since 2016, no new aircraft have been produced or handed over to customers.

File:Antonov An-132D roll out ceremony (3).jpg
Antonov/Taqnia An-132 unveiling ceremony in Kyiv, 20 December 2016

In June 2016, Ukraine's principal state-owned defense manufacturer, Ukroboronprom, announced the establishment of the Ukrainian Aircraft Corporation. This new entity consolidated all aircraft manufacturing enterprises, including Antonov's assets, into a unified cluster under Ukroboronprom’s management.

On 19 July 2017, the Ukrainian government sanctioned the liquidation of Antonov's corporate assets. The State Concern "Antonov"—formed in 2005 by merging several legally independent companies into a single economic entity under centralized management—was designated for dissolution as a residual corporate structure. In 2015, Antonov State Company along with Kharkiv State Aviation Manufacturing Enterprise and Plant No.410 of Civil Aviation had already been transferred under Ukroboronprom’s control. Despite this reorganization, Antonov State Company continues to operate as an active enterprise.

The first prototype of a new versatile cargo aircraft, the An-132, specifically the demonstration model An-132D, conducted its maiden flight on 31 March 2017 from Sviatoshyn airfield. The development program for the An-132 was executed under a contract with a Saudi Arabian client.

At the onset of Russia's large-scale invasion of Ukraine on 24 February 2022, initial strikes targeted Kyiv-Antonov-2 airfield, which serves as Antonov's testing ground and home base for Antonov Airlines. The iconic Аn-225 Mriya, along with the An-26, An-74, and administrative buildings were destroyed. Additional aircraft including Аn-12, Аn-22, Аn-28, Аn-132D, and Аn-124-100-150 suffered substantial damage alongside hangars and supporting infrastructure.

Investigations by Ukraine’s Security Service revealed that former Antonov director general Serhiy Bychkov had denied access to the site for National Guard personnel during January and February 2022, thereby impeding defense preparations. Authorities determined that Bychkov’s negligence directly contributed to the loss of Mriya, as the aircraft could have been relocated to Germany well ahead of the full-scale invasion on February 24. In March 2023, Bychkov was detained and subsequently faced formal charges related to the destruction of An-225 Mriya and damages to Antonov amounting to ₴8.4 million.

An An-124 undergoing modernization at Hostomel Airport during the initial phase of the Russian invasion was successfully flown out in July 2025.

Composition

Airfields

Products and activities

File:Moscow LT-10 0130 20030512.jpg
LT-10 tram
File:Kyiv-12.jpg
Kyiv-12 trolley bus

Antonov ASTC's commercial operations encompass:

  • Designing and manufacturing aircraft
  • Cargo air transportation services (via Antonov Airlines)
  • Aircraft servicing, testing, certification, and modernization
  • Research and engineering within aerospace sectors
    • "Aerial Launch": a collaborative Russian-Ukrainian initiative aiming to launch spacecraft midair from a modified An-225 aircraft
  • Managing the Hostomel airport (Antonov Airport)
  • Development of the RADAN medium-capacity rail transport system
  • Production of LT-10A trams featuring aluminium bodies
  • Manufacture of Kiev-12 trolley buses, leveraging existing technical expertise as a related enterprise

Contract and license manufacturers

Chief designers

Aircraft

Antonov has predominantly specialized in the development of large military transport aircraft, including some of the largest airplanes globally, primarily serving the Russian Federation and its predecessor states.

Beyond military transports, Antonov has also manufactured various airliners. The company has produced multiple variants tailored for roles such as air freight logistics, military reconnaissance, and command and control functions.

Originating as a glider manufacturer, Antonov has additionally created a range of light general aviation aircraft.

Transports, airliners and derivatives

Antonov's aircraft, identified by the design bureau prefix An, cover a broad spectrum from the durable An-2 biplane to the An-28 reconnaissance plane, extending up to the colossal An-124 Ruslan and An-225 Mriya strategic airlifters. Notably, the An-225 stands as the heaviest aircraft globally and was unique in operational service.[15]

The family of twin turboprop, high-wing passenger-cargo-troop transports—including the An-24, An-26, An-30, and An-32—plays a vital role in domestic and short-haul flights, especially across regions formerly governed by communist regimes. The smaller jetliners of the An-72/An-74 series are gradually supplanting these models, while certification is underway for a larger freighter, the An-70.

Introduced more recently, the Antonov An-148 is a twin-turbofan regional airliner with over 150 orders placed since 2007. A lengthened variant, the An-158, designed to accommodate between 90 and 100 passengers (up from 60–70), is also in development.

'"An64"' '"An70"' '"An71"' '"An72"' '"An74"' '"An75"' '"An77"' '"An80" (uk)' '"89"' (no 'An' prefix) '"An90"' '"An91"' '"An102"' '"An104"' '"An112"' '"An112KC"' '"An122"' '"an122 (1988)"' '"an124 ruslan"' '"an125"' '"an126"' '"an126p"' '"antonov-an128"' '"antonov-an132 (1963)"' '"antonov-an132 (1974)"' '"antonov/taqnia an132"'
Aircraft Name Maiden flight Remarks
A-6 Cancelled envisioned training and sports aircraft variant of AE
An-2 Kukuruznik 1947 versatile single-engine biplane utility transport
An-3 (I) redesigned high-wing monoplane version of An-2A aimed at intercepting US reconnaissance balloons over Soviet airspace; differed from An-2A by monoplane design
An-3 (II) Cancelled proposed turboprop replacement for An-2SKh after WSK-Mielec M-15 failure; featured new fuselage with cockpit hump and An-2M tail; project deemed overly ambitious and cancelled
An-3 (III) 1980 turboprop conversion of the original An-2
An-4 1951 floatplane adaptation of the An-2
An-6 Meteo 1948 high-altitude weather reconnaissance variant derived from An-2
An-8 1956 medium-sized military transport aircraft
An-10 Ukraina 1957 medium-range turboprop airliner
An-11 1959 turbojet-powered derivative of A-11 glider
An-12 1957 military turboprop transport based on the An-10 design
An-13 1962 turbojet-powered version of A-13 glider
An-14 Pchelka 1958 light twin-engine transport airplane
An-16 Cancelled planned stretched version of the An-10 airliner
An-18 'Cancelled' '50s-era military transport project cancelled before production
'An-20' 'Cancelled' 'large turboprop transport concept abandoned in favor of VT-22 model
'An-20' 'Cancelled' 'trainer aircraft competing with Yakovlev Yak-30 and L-29 cancelled prior to production
'Antonov An-22' 'Antei' '1965' 'very large turboprop transport aircraft
'Antonov An-24' '1959' 'twin-turboprop passenger airliner
'An-25' 'Cancelled' 'anti-balloon warfare aircraft concept discarded
'An26 (1957)' 'Cancelled' 'initial airliner design abandoned early on
'Antonov An26' '1969' 'twin-turboprop transport variant derived from the An24 model
'Antonov An28' '1974' 'light twin-turboprop transport evolved from the An14
'Antonov An14 (for) Antonov An30' 'Cancelled' 'planned development based on the An14A cancelled before completion
'Antonov An30' '1967' 'modified version of the An24 tailored for aerial photography and mapping missions
'An32 (project)' 'Cancelled' 'planned VTOL military transport concept shelved in 1968
'Antonov An32' '1976' 'twin-turboprop hot-and-high performance transport built upon an up-engined version of the An26 airframe
'An34' '1961' 'original designation for what became the cargo-focused An24T variant
'Antonov An36' 'Cancelled' 'VTOL military transport project abandoned in 1972
'An38 (1972)' 'Cancelled' 'another VTOL military transport proposal halted in 1972
'Antonov An38' '1994' 'stretched twin-turboprop light transport derived from the An28
'An40' 'Cancelled' 'military transport developed from the An12 but never completed
'An42' 'Cancelled' 'variant of the 'An40' incorporating boundary layer control technology
'An44' 'Cancelled' 'cargo aircraft concept based on 'An24' that did not proceed beyond planning
'An46' "Cancelled" "military transport project from 1972 that was discontinued
"49" (no 'An' prefix) "Cancelled" "conceptualized spacecraft orbital transporter proposed in 1982 but never realized
"An50" "Cancelled" "1972 jetliner concept derived from 'An24V', not advanced to production
"An51" "Cancelled" "civil piston-engine utility aircraft project that was shelved early on
"An52" "Cancelled" "light twin-piston engine aircraft proposal abandoned before development
"An60" (uk) "Cancelled" "STOL military transport utilizing Coandă effect technology conceived in 1968; later evolved into 'An72/74' series
"Cancelled" "military transport project from 1960s that did not reach production stage
"1994" "large military cargo aircraft powered by four propfan engines intended as an 'An12' replacement
"1985" "prototype naval AWACS adaptation developed from 'An72' platform
"Cheburashka" "1977" "STOL transport utilizing Coandă effect aerodynamic principle
"Cheburashka" "1983" "civilian derivative of 'An72'; variant featuring engines mounted beneath wings known as 'An74TK300'[16]
"Cancelled" "proposed carrier-based modification of 'An71' discontinued in 1983
"–" "planned modernized iteration of 'An70' incorporating Western avionics and powerplants
"Cancelled" "proposed airliner variant based on 'An72/74' series from 1978 that was not developed further
"Cancelled" "reconnaissance aircraft concept proposed in 1989 but never realized
"–" "airliner project originating in 1978 that remained unrealized
"Cancelled" "twin-engine cabin monoplane development inspired by Cessna 310 halted before production
"Cancelled" "light agricultural aircraft concept from 1990 that did not advance
"Cancelled" "agricultural light aircraft proposal from 1992 abandoned early
"Cancelled" "military transport design planned in 1971 but never produced
"Cancelled" "2010 refueling tanker initiative co-developed with US Aerospace based on 'An70'; disqualified in KC-X competition due to late submission despite objections
"Cancelled" "1966 proposed derivative of 'an22' featuring turbojet engines, T-tail, swept wings; cancelled in favor of existing designs due to lack of advantages over C5 Galaxy
"Cancelled" "military transport project abandoned in late 1980s
"Ruslan" "1982" "strategic airlifter; holds record as largest mass-produced aircraft ever built
"Cancelled" "heavy-lift transport project initiated in 1970 but never completed
"Cancelled" "heavy cargo plane proposal dating back to 1968 which did not materialize
"Cancelled" "proposed civil airliner version related to an126, also abandoned circa 1968
"Cancelled" "2003 plan for light passenger plane based on an28 and an38 models shelved prior to production
"Cancelled" "airliner concept conceived in early sixties but discontinued before realization
"Cancelled" "later iteration of an132 airliner idea that was also dropped before manufacture began

"|2017" "|light utility transport derived from an32; cancelled two years later in 2019" "-" "|" "-" "|" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "-" "|- (continued below)

Gliders

  [[Antonov UPAR                                                                                         (OKA–11, OKA–12)]]                                                                                                                                                                        ���������������������������������������������������������������������   training sailplane |  1932 | training sailplane model |  Antonov US–1 (OKA–8) |  1931 | prototype training glider | Antonov US–2 (OKA–9) |  1931 | training glider variant | Antonov US–3 |  1933 | training glider; first Soviet mass-produced model | Antonov A–1 (US–4) |  | training glider; later redesignated as A–1 | Antonov US–5 (OKA–32) |  1936 | two-seat training glider version of US–4 | Antonov A–2 (US–6) |  | training glider prototype for the A–2 series |
Aircraft Designation First Flight Notes
A-1 1930 single-seat glider intended for training purposes
A-2 1942 two-seat training glider developed from the US-6 model
A-3 Molodv 1955
A-7 1941 glider designed for military use
A-9 1948 single-seat sailplane evolved from the RF-7 design
A-10 1952 two-seater sailplane derived from the A-9 model
A-11 1958 glider built for record-setting flights
A-13 1958 aerobatic glider based on the A-11 framework
A-15 1960 record-breaking glider design
A-17 Cancelled proposed rocket-powered glider project from 1972
A-40

Krylya Tanka
[Winged Tank]

1942 tank adapted for flight operations
BA-1 1935 experimental glider prototype
BS-3 1934 training glider modeled after the PS-2
BS-4 1935 towed training glider derived from the BS-3
BS-5 (OKA-31) 1936 towed training glider combining features of BS-4 and US-4
IP 1933 experimental glider variant
LEM-2 (OKA-33) 1937 motorized glider model
OKA-1

Golub
[Dove]

1924 single-seat glider design
OKA-2 1925 light single-seat glider based on OKA-1
OKA-3 1928
OKA-4 Standart-1 1928 experimental glider
OKA-5 Standart-2 1928 enhanced version of OKA-4
OKA-6 Gorod Lenina
[City of Lenin] 		1930 record-setting glider; precursor to OKA-13 and OKA-14
OKA-7 Bubik
[Bun] 		1930 training glider
OKA-13 Shest uslovii Stalina
[Stalin's Six Conditions] 		1932 experimental design based on OKA-14
OKA-14 Dognat i peregna
[Catch Up and Overtake] 		1932 record-setting glider developed from OKA-6
OKA-21 1933 training glider derived from DiP
RE (OKA-22, OKA-24, OKA-29, OKA-30, OKA-31) 1933 experimental glider series
RF-1 (OKA-17) Rot Front-1 1933
RF-2 (OKA-18) Rot Front-2 1933
RF-3 (OKA-19) Rot Front-3 1933
RF-4 (OKA-20) Rot Front-4 1933
RF-5 (OKA-23) Rot Front-5 1934
RF-6 (OKA-28) Rot Front-6 1935
RF-7 Rot Front-7 1937 record-setting glider
RF-8

Rot Front–8   (renamed as A–7)   enlarged RF–7 troop glider |  1941 |  glider for troop transport, enlarged variant of RF–7, later redesignated as A–7 |


See also

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Notes

  1. ↑ Ukrainian: Державне підприємство «Антонов»
  2. ↑ Ukrainian: Авіаційний науково-технічний комплекс імені Антонова, [АНТК ім. Антонова]

References

  1. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  2. ↑ "Contacts"Archived 21 February 2011 at the Wayback Machine. Retrieved on 5 February 2011.
  3. ↑ Cabinet of Ukraine gave Antonov to Ukroboronprom Archived 18 May 2015 at the Wayback Machine. Ukrinform. 12 May 2015
  4. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  5. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  6. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  7. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  8. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  9. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  10. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  11. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  12. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  13. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  14. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  15. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named heavy
  16. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).

Further reading

External links

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