The Antonov An-124 Ruslan (Ukrainian: Ан-124 Руслан; Russian: Антонов Ан-124 Руслан, lit. '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 Ukrainian SSR, then part of the Soviet Union (USSR). The An-124 is the world's 2nd heaviest gross weight production cargo airplane and heaviest operating cargo aircraft, behind the destroyed one-off Antonov An-225 Mriya (a greatly enlarged design based on the An-124) and the Boeing 747-8. The An-124 remains the largest military transport aircraft in service. In 1971, design work commenced on the project, which was initially referred to as Izdeliye 400 (Product #400), at the Antonov Design Bureau in response to a shortage in heavy airlift capability within the Military Transport Aviation Command (Komandovaniye voyenno-transportnoy aviatsii or VTA) arm of the Soviet Air Forces. Two separate final assembly lines plants setup for the arcraft, one at Aviastar-SP (ex. Ulyanovsk Aviation Industrial Complex) in Ulyanovsk, Russia and the other was the Kyiv Aviation Plant AVIANT, in Ukraine. Assembly of the first aircraft begun in 1979; the An-124 (which was sometimes referred to as the An-40 in the West) performed its maiden flight on 24 December 1982. The type made its first appearance in the Western world at the 1985 Paris Air Show. After the dissolution of the Soviet Union, commercial operations were quickly pursued for the An-124, leading to civil certification being obtained by Antonov on 30 December 1992. Various commercial operators opted to purchase the type, often acquiring refurbished ex-military airlifters or stored fuselages rather than new-build aircraft.

By July 2013, 26 An-124s were reportedly in commercial service while a further ten airlifters were on order. During 2008, it was announced that Russia and Ukraine were to jointly resume production of the type. At one point, it looked as if Russia would order 20 new-build airlifters. However, in August 2014, it was reported that the planned resumption of manufacturing had been shelved due to the ongoing political tensions between Russia and Ukraine. The sole remaining production facility is Russia's Aviastar-SP in Ulyanovsk. The various operators of the An-124 are in discussions with respect to the continuing airworthiness certification of the individual An-124 planes. The original designer of the An-124 is responsible for managing the certification process for its own products, but the Russia-Ukraine conflicts are making this process difficult to manage. In 2019, there were 26 An-124s in commercial service.

The Antonov An-225 Mriya (Ukrainian: Антонов Ан-225 Мрія, lit. 'dream' or 'inspiration'; NATO reporting name: Cossack) was a strategic airlift cargo aircraft designed and produced by the Antonov Design Bureau in the Soviet Union. It was originally developed during the 1980s as an enlarged derivative of the Antonov An-124 airlifter for the express purpose of transporting Buran-class orbiters. On 21 December 1988, the An-225 performed its maiden flight; only a single example was ever completed, although a second airframe with a slightly different configuration was partially built. After a brief period of use supporting the Soviet space program, the aircraft was mothballed during the early 1990s. Towards the turn of the century, it was decided to refurbish the An-225 and reintroduce it for commercial operations, carrying oversized payloads for the operator Antonov Airlines. Multiple announcements were made regarding the potential completion of the second airframe, however its construction has largely remained on hold due to a lack of funding. By 2009, it had reportedly been brought up to 60–70% completion.

With a maximum takeoff weight of 640 tonnes (705 short tons), the An-225 held several records, including heaviest aircraft ever built and largest wingspan of any aircraft in operational service. It was commonly used to transport objects once thought impossible to move by air, such as 130-ton generators, wind turbine blades, and diesel locomotives. Additionally, both Chinese and Russian officials had announced separate plans to adapt the An-225 for use in their respective space programmes. The Mriya routinely attracted a high degree of public interest, attaining a global following due to its size and its uniqueness.

The only completed An-225 was destroyed in the Battle of Antonov Airport during the 2022 Russian invasion of Ukraine. On 20 May 2022, Ukrainian president Volodymyr Zelenskyy announced plans to complete the second An-225 to replace the destroyed aircraft.

The Antonov An-70 (Ukrainian: Антонов Ан-70) is a four-engine medium-range transport aircraft, and the first aircraft to take flight powered only by propfan engines. It was developed in the late 1980s by the Antonov Design Bureau to replace the obsolete An-12 military transport aircraft. The maiden flight of the first prototype took place in December 1994 in Kyiv, now independent Ukraine. Within months the prototype had suffered a mid-air collision. A second airframe was produced to allow the flight-test programme to proceed. Both prototypes were produced by the Kyiv Aircraft Production Plant. Following the dissolution of the Soviet Union in the early 1990s, the programme became a joint development between Russia and Ukraine. The former compounded the issue of a reduced market with its intermittent commitment to the project. Repeated attempts to start production have had limited success. Western European countries, including Germany, at one stage assessed the aircraft for procurement, but many later decided against it.

The Antonov An-12 (Russian: Антонов Ан-12; NATO reporting name: Cub) is a four-engined turboprop transport aircraft designed in the Soviet Union. It is the military version of the Antonov An-10 and has many variants. For more than three decades the An-12 was the standard medium-range cargo and paratroop transport aircraft of the Soviet air forces. A total of 1,248 were eventually built. Developed from the Antonov An-8, the An-12 was a military version of the An-10 passenger transport. The first prototype An-12 flew in December 1957 and entered Soviet military service in 1959. Initially, the aircraft was produced at the State Aviation Factory in Irkutsk. From 1962, production was transferred to Tashkent, where 830 were built. Later, production moved to Voronezh and Kazan. In military use, the An-12 has capacity for up to 100 fully equipped paratroopers or 20,000 kg (44,090 lb) of cargo, which is loaded through the rear loading ramp/door. In terms of configuration, size, and capability, the aircraft is similar to the United States-built Lockheed C-130 Hercules. Soviet military and former-Soviet An-12s have a defensive tail gun turret.

The Antonov An-26 (NATO reporting name: Curl) is a twin-engined turboprop civilian and military transport aircraft, designed and produced in the Soviet Union from 1969 to 1986. While the An-24T tactical transport had proved successful in supporting Soviet troops in austere locations, its ventral loading hatch restricted the handling of cargo, and in particular vehicles, and made it less effective than hoped in parachuting men and supplies. As a result, interest in a version with a retractable cargo ramp increased, and the Antonov design bureau decided in 1966 to begin development on the new An-26 derivative, in advance of an official order. The cargo ramp was based on that design and allowed the cargo deck to be sealed and pressurised in flight. When loading cargo, it could either be lowered to allow vehicles to be driven in, or slid beneath the aircraft's fuselage, so that cargo could be loaded straight in off a truck bed. In March 1968, the OKB received official permission to begin development. Particular attention was given to the military mission, and the majority of early An-26 production was delivered to the VTA (voyenno-transportnaya aviatsiya). Using the majority of the An-24 airframe, it has high-set cantilevered wings, wing-mounted twin turboprops with a turbojet engine in the starboard nacelle for use as an auxiliary power unit and also for extra take-off thrust, plus long main undercarriage legs. The An-26 includes military equipment, such as tip-up paratroop canvas seats, an overhead traveling hoist, bulged observation windows and parachute static line attachment cables. It can be configured in 20-30 minutes from the troop transport or freight mission to the medical evacuation role with up to 24 stretchers fitted. The An-26 made its public debut at the 27th Paris Air Show at Le Bourget where the second prototype, CCCP-26184 (c/n00202), was shown in the static aircraft park. The An-26 is also manufactured without a license agreement in China by the Xian Aircraft factory as the Y-14, later changed to be included in the Xian Y7 series.

The Antonov An-24 (Russian/Ukrainian: Антонов Ан-24) (NATO reporting name: Coke) is a 44-seat twin turboprop transport/passenger aircraft designed in 1957 in the Soviet Union by the Antonov Design Bureau and manufactured by Kyiv, Irkutsk and Ulan-Ude Aviation Factories. First flown in 1959, the An-24 was produced in some 1,000 units of various versions; in 2019 there are 109 still in service worldwide, mostly in the CIS and Africa. It was designed to replace the veteran piston Ilyushin Il-14 transport on short to medium haul trips, optimised for operating from rough strips and unprepared airports in remote locations.[3] The high-wing layout protects engines and blades from debris, the power-to-weight ratio is higher than that of many comparable aircraft and the machine is rugged, requiring minimal ground support equipment. Due to its rugged airframe and good performance, the An-24 was adapted to perform many secondary missions such as ice reconnaissance and engine/propeller test-bed, as well as further development to produce the An-26 tactical transport, An-30 photo-mapping/survey aircraft and An-32 tactical transport with more powerful engines. Various projects were envisaged such as a four jet short/medium haul airliner and various iterations of powerplant. The main production line was at the Kyiv-Svyatoshino (later renamed "Aviant") aircraft production plant which built 985, with 180 built at Ulan Ude and a further 197 An-24T tactical transport/freighters at Irkutsk. Production in the USSR was shut down by 1978. Production continues at China's Xi'an Aircraft Industrial Corporation which makes licensed, reverse-engineered and redesigned aircraft as the Xian Y-7, and its derivatives. Manufacture of the Y-7, in civil form, has now been supplanted by the MA60 derivative with western engines and avionics, to improve performance and economy, and widen the export appeal.

The An-32 is essentially a re-engined An-26. It is designed to withstand adverse weather conditions better than the standard An-26. Announced at the May 1977 Paris Air Show, the An-32 is distinguished from its predecessor by engines raised 1.5 m above the wing in order to avoid foreign object damage on rough, unprepared air strips.

The type features high-lift wings with automatic leading-edge slats, large triple-slotted trailing edge flaps and an enlarged tailplane and a very large increase in power, giving improved take-off performance and service ceiling. The high placement of the engine nacelles above the wing allowed for larger diameter propellers, which are driven by 5,100 hp rated Ivchenko AI-20 turboprop engines, providing almost twice the power of the An-26's AI-24 powerplants.

Production from the Government Aircraft Factory in Kyiv, has included 123 aircraft for the Indian Air Force, which ordered the aircraft under strong foreign relations between then USSR leader Leonid Brezhnev and then India leader Indira Gandhi.

The majority of production has been for the Russian and Ukrainian Air Forces, with around 40 per year being built during the late 1980s to early 1990s. The estimated price for a modernised An-32 version is 15 million US dollars.

The Antonov An-140 is a turboprop regional airliner, designed by the Ukrainian Antonov ASTC bureau as a successor to the Antonov An-24, with extended cargo capacity and the ability to use unprepared airstrips.

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First flown on 17 September 1997, the 52 passenger An-140 is manufactured at the main production line in Kharkiv by KHDABP, in Samara by Aviakor, and assembled under license by Iran Aircraft Manufacturing Industrial Company (HESA) in Iran as the IrAn-140. Assembly in Kazakhstan has also been discussed in tri-partite discussions between the Kazakh government, Ukraine and Russia.

An identical-in-appearance airplane with the same name is also manufactured by Aviakor in Samara, Russia. Since Ukraine is no longer cooperating with Russia in aircraft production, the Aviakor version of the An-140 is manufactured entirely with Russian components. The P&W Canada engine option is not offered.

The Antonov An-148 (Ukrainian: Антонов Ан-148) is a regional jet designed and built by Antonov of Ukraine. Development of the aircraft was started in the 1990s, and its maiden flight took place on 17 December 2004. The aircraft completed its certification programme on 26 February 2007. The An-148 has a maximum range of 2,100–4,400 km (1,100–2,400 nmi; 1,300–2,700 mi) and is able to carry 68–85 passengers, depending on the configuration. The Antonov An-158 is a stretched fuselage version of the aircraft, accommodating up to 100 passengers.

Following a crash in February 2018, all An-148 and An-158 in Russia were grounded by the Russian Ministry of Transport. In addition, Cubana grounded its An-158 fleet as of May 2018 due to several technical issues with the aircraft. Until late 2018, the Antonov An-148 aircraft was also being produced in Russia by Voronezh Aircraft Production Association; however, due to the souring political relationship between Ukraine and Russia, production in Russia was discontinued. The last Russian-built An-148 was completed in October 2018.

stretched fuselage version for 99 passengers in a one-class standard configuration. Other changes include the installation of wingtip fences. The airplane successfully completed its first flight on 28 April 2010, with flight certification tests planned to be completed before the end of 2010; on 3 March 2011, it was given Russian certification. Nowadays, after flight and land test in night lands airports of Ecuador (Latacunga / Cotopaxi International Airport, 2806 m AMSL) and Bolivia (La Paz / El Alto International Airport, 4061 m AMSL) in November 2013 prepare documentation for obtaining correspondent supplements to the type certificate of this airplane.