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The Kamov Ka-50 "Black Shark" (russian: Чёрная акула, translit=Chyornaya akula, English:
kitefin shark The kitefin shark or seal shark (''Dalatias licha'') is a species of squaliform shark in the family Dalatiidae, and the type species in its genus. It is found sporadically around the world, usually close to the sea floor at depths of . With a s ...
,
NATO reporting name NATO reporting names are code names for military equipment from Russia, China, and historically, the Eastern Bloc (Soviet Union and other nations of the Warsaw Pact). They provide unambiguous and easily understood English words in a uniform man ...
: Hokum A) is a Soviet/Russian single-seat
attack helicopter An attack helicopter is an armed helicopter with the primary role of an attack aircraft, with the offensive capability of engaging ground targets such as enemy infantry, military vehicles and fortifications. Due to their heavy armament they ...
with the distinctive coaxial rotor system of the Kamov design bureau. It was designed in the 1980s and adopted for service in the
Russian army The Russian Ground Forces (russian: Сухопутные войска ВSukhoputnyye voyska V}), also known as the Russian Army (, ), are the land forces of the Russian Armed Forces. The primary responsibilities of the Russian Ground Force ...
in 1995. It is manufactured by the Progress company in
Arsenyev Arsenyev (russian: Арсе́ньев) is a town in Primorsky Krai, Russia, located about northeast of Vladivostok, the administrative center of the krai. As of the 2010 Census, its population was 56,750. It was previously known as ''Semyo ...
. It is used as a heavily armed
scout helicopter A military helicopter is a helicopter that is either specifically built or converted for use by military forces. A military helicopter's mission is a function of its design or conversion. The most common use of military helicopters is transport ...
. It has a rescue ejection system, rare for helicopters. During the late 1990s, Kamov and
Israel Aerospace Industries Israel Aerospace Industries (Hebrew: התעשייה האווירית לישראל ''ha-ta'asiya ha-avirit le-yisra'el'') or IAI (תע"א) is Israel's major aerospace and aviation manufacturer, producing aerial and astronautic systems for both mi ...
developed a tandem-seat cockpit version, the Kamov Ka-50-2 "Erdogan" (russian: link=no, Эрдоган, tr, Erdoğan), to compete in Turkey's attack helicopter competition. Kamov also designed another two-seat variant, the Kamov Ka-52 "Alligator" (russian: link=no, Аллигатор, NATO reporting name: Hokum B).


Development

The Ka-50 is the production version of the V-80Sh-1 prototype. Production of the attack helicopter was ordered by the Soviet Council of Ministers on 14 December 1987. Development of the helicopter was first reported in the West in 1984, while the first photograph appeared in 1989."Kamov Ka-50 Chernaya Akula". ''Jane's All the World's Aircraft''. Jane's Information Group, 2009.
subscription article
dated 14 September 2009).
During operational testing from 1985 to 1986, the workload on the pilot was found to be similar to that of a
fighter-bomber A fighter-bomber is a fighter aircraft that has been modified, or used primarily, as a light bomber or attack aircraft. It differs from bomber and attack aircraft primarily in its origins, as a fighter that has been adapted into other roles, ...
pilot, such that the pilot could perform both flying and navigation duties.Donald and Marsh 2004, p. 310. Like other Kamov helicopters, it features Kamov's characteristic coaxial contra-rotating rotor system, which removes the need for the entire
tail rotor The tail rotor is a smaller rotor mounted vertically or near-vertically at the tail of a traditional single-rotor helicopter, where it rotates to generate a propeller-like horizontal thrust in the same direction as the main rotor's rotation. Th ...
assembly and improves the aircraft's aerobatic qualities—it can perform loops, rolls and "the funnel" ( circle-strafing), where the aircraft maintains a line-of-sight to the target while flying circles of varying altitude and airspeed around it. The omission of the tail rotor is a qualitative advantage, because the torque-countering tail rotor can use up to 30% of engine power. The Ka-50's entire transmission presents a comparatively small target to ground fire. For improved pilot survivability the Ka-50 is fitted with a
NPP Zvezda JSC Research & Development Production Enterprise Zvezda, or R&D PE Zvezda (russian: Научно-производственное предприятие "Звезда", НПП Звезда, Nauchno-Proizvodstvennoye Predpriyatiye "Zvezda", NPP ...
(transl. Star) K-37-800
ejection seat In aircraft, an ejection seat or ejector seat is a system designed to rescue the pilot or other crew of an aircraft (usually military) in an emergency. In most designs, the seat is propelled out of the aircraft by an explosive charge or rock ...
, which is a rare feature for a helicopter.Donald and Marsh 2004, p. 308. Before the rocket in the ejection seat deploys, the rotor blades are blown away by explosive charges in the rotor disc and the canopy is jettisoned. Following initial flight testing and system tests, the Council ordered the first batch of helicopters in 1990. The attack helicopter was first described publicly as the "Ka-50" in March 1992 at a symposium in the United Kingdom.Donald and Marsh 2004, pp. 310–11. The helicopter was unveiled at the Mosaeroshow '92 at Zhukovskiy in August 1992. The following month, the second production example made its foreign debut at the
Farnborough Airshow The Farnborough Airshow, officially the Farnborough International Airshow, is a trade exhibition for the aerospace and defence industries, where civilian and military aircraft are demonstrated to potential customers and investors. Since its fir ...
, where it was displayed with an image of a werewolf on its rudder—gaining the popular nickname "Werewolf". The fifth prototype, painted black, played the title role in the movie ''Чёрная акула'' (Black Shark), which made the Ka-50 known by its current nickname. In November 1993, four production helicopters were flown to the Army Aviation Combat Training Centre at
Torzhok Torzhok (russian: Торжо́к) is a town in Tver Oblast, Russia, located on the Tvertsa River along the federal highway M10 and a branch of the Oktyabrskaya Railway division of the Russian Railways. The town is famous for its folk craft of ...
to begin field trials. The president of the Russian Federation authorized the fielding of the Ka-50 with the
Russian Army The Russian Ground Forces (russian: Сухопутные войска ВSukhoputnyye voyska V}), also known as the Russian Army (, ), are the land forces of the Russian Armed Forces. The primary responsibilities of the Russian Ground Force ...
on 28 August 1995. The collapse of the
Soviet Union 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 nationa ...
led to a severe drop in defense procurement. This resulted in only a dozen Ka-50s delivered, instead of the planned several hundred to replace the
Mil Mi-24 The Mil Mi-24 (russian: Миль Ми-24; NATO reporting name: Hind) is a large helicopter gunship, attack helicopter and low-capacity troop transport with room for eight passengers. It is produced by Mil Moscow Helicopter Plant and has been ...
. The single-seat configuration was considered undesirable by NATO. The first two Ka-50 prototypes had false windows painted on them, which successfully misled the first western reports of the aircraft in the mid-1980s, to the point of some analysts even concluding that its primary mission was as an air superiority aircraft for hunting and killing NATO attack helicopters, an alarming but expected Soviet move by NATO planners following the recent J-CATCH program evaluation. The Ka-50 and its modifications have been chosen as the special forces' support helicopter, while the
Mil Mi-28 The Mil Mi-28 ( NATO reporting name "Havoc") is a Russian all-weather, day-night, military tandem, two-seat anti-armor attack helicopter. It is an attack helicopter with no intended secondary transport capability, better optimized than the Mi ...
has become the main army's gunship. The production of Ka-50 was recommenced in 2006. In 2009, the Russian Air Force received three units built from incomplete airframes dating from the mid-1990s.Alexander Mladenov. September 2010. "Reforming a formidable foe". ''Air Forces Monthly''. Issue 269, pp. 62–68.


Ka-50N "Night Shark" and Ka-50Sh

From the time the Ka-50 was ordered in 1987, it was known that the limited night-time capability of the original version would have to be upgraded to meet night attack requirements. Initially, Ka-50N was meant to be fitted with the Merkury Low-Light TV (LLTV) system. Due to lack of funding, the system was late and experienced reliability and capability issues. As a result, focus shifted to
forward looking infrared Forward-looking infrared (FLIR) cameras, typically used on military and civilian aircraft, use a thermographic camera that senses infrared radiation. The sensors installed in forward-looking infrared cameras, as well as those of other therma ...
(FLIR) systems. Kamov drafted a design in 1993 that included the Shkval-N sighting system with an infrared sensor.Donald and Marsh 2004, pp. 311–314. Many variants were tried. On some, the original Shkval was supplemented by a thermal imaging system, while others saw a complete replacement by the Samshit day-and-night system (also used on Ka-52). Some of the imagers included in the trials were manufactured by the French SAGEM and Thomson companies. Kamov was forced to consider foreign analogues as a temporary replacement for domestic imaging systems because of their slow development."Ka-50N".
''kamov.net''.
Trials led to two "final" versions: Ka-50N "Night Shark" (russian: link=no, Ночная акула, " velvet belly lanternshark") and Ka-50Sh (russian: link=no, Шар, translit=Shar, "ball"; because of the spherical FLIR turret). The first Ka-50Sh, which was the 8th pre-production aircraft, Bort 018, first flew on 4 March 1997. The Kamov company and Black Shark logos were displayed on the endplate fins and the vertical tail. It featured the Samshit-50 system installed within a 640 mm (25 in) diameter sphere under the nose. Shkval system was moved to the nose cone area. Neither of the Ka-50 night-attack versions has entered full production.


Ka-50-2 "Erdogan"

In 1997,
Israel Aerospace Industries Israel Aerospace Industries (Hebrew: התעשייה האווירית לישראל ''ha-ta'asiya ha-avirit le-yisra'el'') or IAI (תע"א) is Israel's major aerospace and aviation manufacturer, producing aerial and astronautic systems for both mi ...
(IAI) in cooperation with the Kamov bureau entered the Ka-50-2 ''Erdoğan'' in a Turkish design competition for a $4 billion contract for 145 (later changed to 50) combat helicopters.Ka-50-2 Erdogan
. globalsecurity.org, 9 November 2008.
The Ka-50-2 is a
tandem Tandem, or in tandem, is an arrangement in which a team of machines, animals or people are lined up one behind another, all facing in the same direction. The original use of the term in English was in ''tandem harness'', which is used for two ...
cockpit variant of the Ka-50. It featured a modern, Israeli-made "
glass cockpit A glass cockpit is an aircraft cockpit that features electronic (digital) flight instrument displays, typically large LCD screens, rather than the traditional style of analog dials and gauges. While a traditional cockpit relies on numerous ...
" avionics and a turret-mounted folding (for landing clearance) 30 mm cannon instead of the fixed cannon on the Ka-50. It features combat-proven avionics and advanced anti-tank guided missiles for a high level of combat effectiveness. It is equipped with IAI's flexible modular avionics suite, which can be readily tailored to meet the TLF's operational requirements and provides growth potential. IAI and Kamov performed flights of the variant with IAI's Core Avionics. These flights demonstrated the helicopter's "glass cockpit" with multifunctional displays and Control and Display Unit (CDU) driven by centralized mission computers. Also tested were its flight navigation and the operation of the Helicopter Multi-Mission Optronic Stabilized Payload (HMOSP) targeting system. The demonstration flights included night mission capability demonstrations using
Night Vision Goggles A night-vision device (NVD), also known as a night optical/observation device (NOD), night-vision goggle (NVG), is an optoelectronic device that allows visualization of images in low levels of light, improving the user's night vision. The dev ...
(NVG) and the day/night targeting system. Turkey initially selected an improved version of the
Bell AH-1 SuperCobra The Bell AH-1 SuperCobra is a twin-engined attack helicopter that was developed on behalf of, and primarily operated by, the United States Marine Corps (USMC). The twin Cobra family, itself part of the larger Huey family, includes the AH-1J S ...
over the Erdogan,
Eurocopter Tiger The Eurocopter Tiger is a four-blade, twin-engine attack helicopter which first entered service in 2003. It is manufactured by Airbus Helicopters (formerly Eurocopter), which arose from the merger of Aérospatiale's and DASA's respective helic ...
,
AH-64 Apache The Boeing AH-64 Apache () is an American twin- turboshaft attack helicopter with a tailwheel-type landing gear arrangement and a tandem cockpit for a crew of two. It features a nose-mounted sensor suite for target acquisition and night v ...
,
Denel Rooivalk The Denel Rooivalk (previously designated AH-2 and CSH-2) is an attack helicopter manufactured by Denel Aviation of South Africa. ''Rooivalk'' is Afrikaans for "Red Falcon", which refers to the lesser kestrel. Development of the type began in ...
, and
A129 Mangusta The Agusta A129 Mangusta ( en, Mongoose) is an attack helicopter originally designed and produced by Italian company Agusta. It is the first attack helicopter to be designed and produced wholly in Europe. It has continued to be developed by Agus ...
. In the end, the contract was awarded to the A129 in 2007.


Ka-52 "Alligator"

In the early 1980s, while comparative tests of the V-80 (Ka-50 prototype) and the Mi-28 were being conducted, the Kamov design team came up with a proposal to develop a dedicated helicopter to conduct battlefield reconnaissance, provide target designation, support and coordinate group attack helicopter operations based on the Ka-60. However, the economic hardships that hit the nation in the late 1980s hampered this new development program. This prompted Kamov's Designer General to choose a modified version of Ka-50 on which to install the reconnaissance and target designation system. The modified "Black Shark" required a second crew member to operate the optronics/radar reconnaissance suite. Kamov decided to use side-by-side seating arrangement, due to the verified improvements in co-operation between the crew members. This twin-seat version was designated Ka-52. In comparison to the original Ka-50, it has a "softer" nose profile and a radar system with two antennas—mast-mounted for aerial targets and nose-mounted for ground targets. Day-and-night TV/thermal sighting system in two spherical turrets (one over the cockpit and the second under the nose) are also fitted. The Ka-52 has the side-mounted cannon of the original Ka-50.Ka-52 product page
. Kamov.
It features six wing-mounted
hardpoint A hardpoint is an attachment location on a structural frame designed to transfer force and carry an external or internal structural load, load. The term is usually used to refer to the mounting points (more formally known as a weapon station or ...
s compared to four on the Ka-50. To keep the weight and performance on par with that of the Ka-50, the armor and the capacity of the cannon magazine/feed were reduced. Also some flight parameters deteriorated: rate of climb dropped from 10 to 8 m/s and maximum positive load factor became 3.0 g. Most of the problems were solved by installing the new
VK-2500 The Klimov VK-2500 is a Russian turboshaft aero engine, a high power derivative of the TV3-117VMA engine, also for hot and high. Design It differs from the older versions in having an extended overhaul period of the engine hot components, ext ...
engine. The Ka-52 is approved for day, night and adverse weather conditions."Ka-52".
''kamov.net''.
Manufacturing of the first Ka-52 airframe began in mid-1996. Series production was started in autumn 2008. , the 696th Instructor and Research Helicopter Regiment, based at
Torzhok Torzhok (russian: Торжо́к) is a town in Tver Oblast, Russia, located on the Tvertsa River along the federal highway M10 and a branch of the Oktyabrskaya Railway division of the Russian Railways. The town is famous for its folk craft of ...
Air Base, is operating eight helicopters, in varying degrees of capability and/or modification, for research and development. In December 2010, four new, series-production Kamov Ka-52s were delivered to the Air Base of the 344th Centre for Combat Training and Aircrew Conversion. The first phase of the official tests (ГСИ) was completed in December 2008 and after that permission was given for the production of an experimental batch for phase 2 (ГСИ, including fire tests and the search for targets) Serial production of the Ka-52 began at the Progress Arsenyev Aviation Company plant in
Arsenyev Arsenyev (russian: Арсе́ньев) is a town in Primorsky Krai, Russia, located about northeast of Vladivostok, the administrative center of the krai. As of the 2010 Census, its population was 56,750. It was previously known as ''Semyo ...
,
Primorsky Krai Primorsky Krai (russian: Приморский край, r=Primorsky kray, p=prʲɪˈmorskʲɪj kraj), informally known as Primorye (, ), is a federal subject (a krai) of Russia, located in the Far East region of the country and is a part of t ...
by end of the 2008. After the completion of the state trials, the Ka-52 entered service in May 2011 with first operational units joining the Russian Air Force the same month. Under previous State Defense Procurement Plans, the Russian Armed Forces was to receive 2 experimental and 24 serial Ka-52s by 2012. The second long-term contract signed in 2011 worth 120 billion rubles is to provide the Russian Air Force with 146 Ka-52 helicopters in total until 2020. In February 2018, the
Russian Ministry of Defence The Ministry of Defence of the Russian Federation (russian: Министерство обороны Российской Федерации, Минобороны России, informally abbreviated as МО, МО РФ or Minoboron) is the govern ...
expressed an interest to purchase 114 Ka-52s of a new version within the new State Armament Program for 2018–2027.


Ka-52 "Nile Crocodile"

In 2015, Egypt signed a deal for the purchase of 46 Ka-52 helicopters, the contract is expected to be carried out in full by 2020.
Russian Helicopters JSC Russian Helicopters (russian: Вертолёты России ''Vertolyoty Rossii'') is a helicopter design and manufacturing company headquartered in Moscow, Russia. The company designs and manufactures civilian and military helicopters. The c ...
started producing its first export models in early 2017, the overall production was doubled in order to meet new demands. The first batch of 3 Ka-52 attack helicopters was delivered to Egypt in July 2017, with a second batch of another 3 helicopters being delivered in August. By year-end 2017, Egypt had received 19 Ka-52s. Egypt's helicopter is a modified version of the basic Ka-52 Alligator that serves in the Russian Air Force. Unlike the basic model, the Egyptian Ka-52 utilizes anti-corrosion materials and has a reinforced fuselage structure. It received new landing gear and wheels, designed for the increased takeoff weight of the helicopter. The Egyptian model features updated avionics and a new cooling system for operating in hot climate.
Dmitry Rogozin Dmitry Olegovich Rogozin (russian: link=no, Дми́трий Оле́гович Рого́зин; born 21 December 1963) is a Russian politician who served as director general of Roscosmos from 2018 to July 2022. He previously served as deputy ...
, Deputy Prime Minister of Russia on defense and space industry, proposed to name it the "Nile Crocodile". The helicopter is equipped with the new OES-52 electro-optical observation and laser targeting system, replacing the standard GOES-451 mounted under the nose. The new optronic system began development in 2011 as a collaboration between Kamov and Sagem, and is based on the French company's STRIX sighting System. The OES-52 provides greater range of target detection and recognition. The helicopter features the Arbalet-52 dual-band coherent pulse radar, which has an Earth mapping range of 32 km and a detection range of 25 km for ground targets and 15 km for aerial targets. The ''Nile Crocodiles'' use President-S airborne defense systems for protection against guided missiles. The system includes both
radar Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, Marine radar, ships, spacecraft, guided missiles, motor v ...
and
laser A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word "laser" is an acronym for "light amplification by stimulated emission of radiation". The ...
warning receivers, MAW sensors, chaff/flare dispensers, in addition to
ECM ECM may refer to: Economics and commerce * Engineering change management * Equity capital markets * Error correction model, an econometric model * European Common Market Mathematics * Elliptic curve method * European Congress of Mathemat ...
and DIRCM jammers. Egyptian Ka-52s feature two new DIRCM sets installed on either side of the fuselage, which are different from the standard L370-5 sets. Moreover, the laser-warning system present on the Russian variants of the Ka-52 has been removed, and a L-150 Pastel
radar warning receiver Radar warning receiver (RWR) systems detect the radio emissions of radar systems. Their primary purpose is to issue a warning when a radar signal that might be a threat is detected, like a fighter aircraft's fire control radar. The warning can ...
has been installed instead. Egypt plans to arm its Ka-52s with Russian
anti-tank guided missiles An anti-tank guided missile (ATGM), anti-tank missile, anti-tank guided weapon (ATGW) or anti-armor guided weapon is a guided missile primarily designed to hit and destroy heavily armored military vehicles. ATGMs range in size from shoulder- ...
. The Air Force has chosen two types of missiles; namely the laser-guided Vikhr and the radar-guided Ataka
beam-riding Beam-riding, also known as Line-Of-Sight Beam Riding (LOSBR) or beam guidance, is a technique of directing a missile to its target by means of radar or a laser beam. The name refers to the way the missile flies down the guidance beam, which is ai ...
missiles.


Ka-52K "Katran"

The ''Mistral''-class
amphibious assault ship An amphibious assault ship is a type of amphibious warfare ship employed to land and support ground forces on enemy territory by an amphibious assault. The design evolved from aircraft carriers converted for use as helicopter carriers (and, a ...
s, ordered by the Russian Defense Ministry, were to contain rotary-wing assets, formed into aviation groups. Each of these groups was planned to include eight attack and eight assault/transport helicopters. The Ka-52K "Katran" (russian: link=no, Катран, ' mud shark'), a navalised derivative of the Ka-52, has been selected as the new ship-borne attack type for the Russian Naval Aviation. Its features include folding rotor blades, folding wings, and a reinforced landing gear. Since its wings are shorter than those of the land-based variants, the Ka-52K only has four weapons pylons, instead of six on the land-based Ka-52. It is planned to install a new radar in the Ka-52K, with a longer range compared to the standard Ka-52's radar. The Ka-52K will also be able to use
Kh-35 The Zvezda Kh-35 (russian: Х-35 , AS-20 'Kayak') is a Soviet turbojet subsonic cruise anti-ship missile. The missile can be launched from helicopters, surface ships and coastal defence batteries with the help of a rocket booster, in which c ...
and
Kh-38 The Kh-38/Kh-38M (russian: Х-38) is a family of air-to-surface missiles meant to succeed the Kh-25 and Kh-29 missile families. Design and development The basic configuration of the Kh-38M was revealed at the 2007 Moscow Air Show (MAKS). Th ...
missiles. However, they haven't yet been integrated in the helicopter's mission suite. Russian Naval Aviation will need at least 40 Ka-52Ks, the first of which was tentatively slated to enter squadron service by early 2015, coinciding with the delivery of the first carrier. However, following the Russian annexation of Crimea the sale of the Mistrals was cancelled and they have since been sold to Egypt. Later, Egypt bought 46 Ka-52s, with deliveries lasting from 2017 to 2019. These helicopters have been deployed on the Mistrals originally built for Russia; however, Egyptian Ka-52s are regular land-based variants, not Ka-52Ks. Still, the first of four Ka-52Ks ordered for the Russian Navy flew on 7 March 2015; the Navy also had an option for a further 28 helicopters. As of 2017, 4 pre-series Ka-52Ks were operated and used for testing by the Russian Navy. After a period of uncertainty, the Ka-52K's future with the Russian Navy now appears clearer. In July 2020, the keel was laid for two new
Project 23900 amphibious assault ship The Project 23900 ''Ivan Rogov'' is the newest class of Russian amphibious assault ships intended as a replacement for the French , two of which were ordered by Russia in 2011, but that France refused to deliver in September 2014 due to Russia' ...
s in the Zalyv Shipbuilding yard. Each ship will be able to carry up to 18 helicopters, including Ka-52Ks. The Ka-52K has passed all tests and was ready for serial production as of September 2020. According to the SCMP, China is considering the purchase of 36 Ka-52Ks to be used aboard the Type 075 helicopter carrier, which would fulfil the role of a heavy attack helicopter. These helicopters are necessary to equip the carrier with powerful attack weapons, which it currently lacks.


Ka-52M

The new version announced by the
Russian Ministry of Defence The Ministry of Defence of the Russian Federation (russian: Министерство обороны Российской Федерации, Минобороны России, informally abbreviated as МО, МО РФ or Minoboron) is the govern ...
in 2018 eventually crystalized into the Ka-52M. 114 helicopters of this new version are to be acquired; additionally, older Ka-52s are to be upgraded to Ka-52M standard. The contract for the first 30 Ka-52Ms was signed in August 2021. A new contract was signed in August 2022. Upgrades embodied in the Ka-52M include a modernized GOES-451M electro-optical targeting turret with an increased range, stronger undercarriage wheels, and improved cockpit ergonomics, with better adaptation to the use of
night-vision goggles A night-vision device (NVD), also known as a night optical/observation device (NOD), night-vision goggle (NVG), is an optoelectronic device that allows visualization of images in low levels of light, improving the user's night vision. The dev ...
. The LMUR missile is added to the helicopter's armament options. Several new radar types are being considered for the Ka-52M. A new self-protection system will also be fitted to the Ka-52M, replacing the current L370-5 Vitebsk. Lastly, the Ka-52M is adapted to work within a new battlefield
command and control Command and control (abbr. C2) is a "set of organizational and technical attributes and processes ...
hat A hat is a head covering which is worn for various reasons, including protection against weather conditions, ceremonial reasons such as university graduation, religious reasons, safety, or as a fashion accessory. Hats which incorporate mecha ...
employs human, physical, and information resources to solve problems and accomplish missions" to achieve the goals of an organization o ...
system.


Design

The Ka-50 and its two-seat version Ka-52 are high-performance combat helicopters with day and night capability, high survivability and fire power, to defeat air targets and heavily armoured tanks armed with air defence weapons. It was designed to be small, fast and agile to improve survivability and lethality. The coaxial rotor design provides a hovering
ceiling A ceiling is an overhead interior surface that covers the upper limits of a room. It is not generally considered a structural element, but a finished surface concealing the underside of the roof structure or the floor of a story above. Ceilings ...
of 4,000 m and vertical rate of climb of 10 m a second at an altitude of 2,500 m. The rotor blades are made from
polymer A polymer (; Greek '' poly-'', "many" + '' -mer'', "part") is a substance or material consisting of very large molecules called macromolecules, composed of many repeating subunits. Due to their broad spectrum of properties, both synthetic a ...
materials. The coaxial-rotor configuration results in moments of inertia values relative to vertical and lateral axes between 1.5 and two times less than the values found in single-rotor helicopters with tail rotors. Absence of the tail rotor enables the helicopter to perform flat turns within the entire flight speed range. A maximum vertical load factor of 3.5 g combined with low moments of inertia give the Ka-50 a high level of agility. Flight systems include inertial navigation system (INS), autopilot and head-up display (HUD). Sensors include forward-looking infrared (FLIR) and terrain-following radar. The Kamov Ka-50 is also fitted with an electronic radio and sighting-piloting-navigating system allowing flights at day and night in VFR and IFR weather conditions. The novelty of this avionics is based on the system of precise target designation with digital coded communication system, which ensures the exchange of information (precise enemy coordinates) between helicopters flying far apart from each other as well as with ground command posts. The Ka-52 is also equipped with a " Phazotron" cockpit radio-locator, allowing flights in adverse meteorological conditions and at night. The necessary information acquired by this radio-locator is transferred to the cockpit's multi-functional display screen. For conducting a fight, both pilots are equipped with range-finders built-in their helmets and they can use night vision eyepieces for night flights. For its own protection, Ka-50 is fitted with a
radar warning receiver Radar warning receiver (RWR) systems detect the radio emissions of radar systems. Their primary purpose is to issue a warning when a radar signal that might be a threat is detected, like a fighter aircraft's fire control radar. The warning can ...
,
electronic warfare Electronic warfare (EW) is any action involving the use of the electromagnetic spectrum (EM spectrum) or directed energy to control the spectrum, attack an enemy, or impede enemy assaults. The purpose of electronic warfare is to deny the opponent ...
system and chaff and flare dispenser. The dispensers are placed in aerodynamic containers fitted at wings' ends. Each casing (container) contains two dispensers with 32 x 26 mm countermeasures each. The whole system works on principle of evaluated response based on infrared or electronic impulse irradiation. Extensive all-round armour installed in the cockpit protects the pilot against 12.7 mm armour-piercing bullets and 23 mm projectile fragments. The rotor blades are rated to withstand several hits of ground-based automatic weapons. Other survivability features include armour protection for the cockpit and vital aircraft systems, and crash-absorbing landing gear and seats. Also, the coaxial rotor configuration does not require a tail rotor, which can improve survivability, since the tail boom isn't a load-bearing element; during testing, a Ka-50 lost its tail, but it still managed to return to its base without a problem. It is the world's first operational helicopter with a rescue ejection system, which allows the pilot to escape at all altitudes and speeds. The rotor blades detach using explosive bolts prior to ejection to prevent any form of mutilation to the crew. The K-37-800 rocket-assisted ejection system is manufactured by the Zvezda Research and Production Enterprise
Joint Stock Company A joint-stock company is a business entity in which shares of the company's stock can be bought and sold by shareholders. Each shareholder owns company stock in proportion, evidenced by their shares (certificates of ownership). Shareholders a ...
in the
Moscow Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million ...
region.


Armament

The aircraft has one
Shipunov 2A42 The Shipunov 2A42 is a Soviet/Russian 30 mm autocannon. It is built by the Tulamashzavod Joint Stock Company. Design The 30 mm 2A42 autocannon was developed as a replacement for 2A28 Grom and has a dual feed. One is for HE-T and t ...
autocannon. It has
selective fire Selective fire is the capability of a weapon to be adjusted to fire in semi-automatic, fully automatic, and/or burst mode. The modes are chosen by means of a selector switch, which varies depending on the weapon's design. Some selective-fire w ...
, and a dual-feed, which allows for a cyclic rate of fire between 200 and 800 rounds per minute. This autocannon is mounted near the centre of the fuselage and carries 460 high-fragmentation, explosive incendiary, or armour-piercing rounds. The type of ammunition is also selected by the pilot during flight. The integrated 30 mm cannon is semi-rigidly fixed on the helicopter's side, movable only slightly in elevation and
azimuth An azimuth (; from ar, اَلسُّمُوت, as-sumūt, the directions) is an angular measurement in a spherical coordinate system. More specifically, it is the horizontal angle from a cardinal direction, most commonly north. Mathematical ...
."Ka-50 photos and video".
''AirForceWorld.com''.
Semi-rigid mounting improves the cannon's accuracy, giving the 30 mm a longer practical range and better hit ratio at medium ranges than with a free-turning turret mount. The fire control system automatically shares all target information in real time, allowing one helicopter to engage a target spotted by another aircraft, and the system can also input target information from ground-based forward scouts with personnel-carried target designation gear. Weapons can be carried on four external
hardpoint A hardpoint is an attachment location on a structural frame designed to transfer force and carry an external or internal structural load, load. The term is usually used to refer to the mounting points (more formally known as a weapon station or ...
s under the stub wings, plus two on the wingtips, a total of more than 2,000 kg (depending on the mix). The pylons can be tilted up to 10 degrees downward. Fuel tanks may be mounted on a suspension point, whenever necessary. Anti-tank armament comprises twelve
laser-guided Laser guidance directs a robotics system to a target position by means of a laser beam. The laser guidance of a robot is accomplished by projecting a laser light, image processing and communication to improve the accuracy of guidance. The key ide ...
Vikhr
anti-tank missile An anti-tank guided missile (ATGM), anti-tank missile, anti-tank guided weapon (ATGW) or anti-armor guided weapon is a guided missile primarily designed to hit and destroy heavily armored military vehicles. ATGMs range in size from shoulder ...
s (transl. Vortex or whirlwind), with a maximum range of some 8 km. The laser guidance is reported to be virtually jam-proof and the system features automatic guidance to target, enabling evasive action immediately after missile launch, alternatively it can also use Ataka laser-guided anti-tank missiles. Ka-50/52 can also carry several rocket pods, including the S-13 and S-8 rockets. The "dumb" rockets could be upgraded to laser guided with the proposed Ugroza system.


Operational history


Second Chechen War

The Ka-50 took part in the Russian Army's operations against separatists in the
Chechen Republic Chechnya ( rus, Чечня́, Chechnyá, p=tɕɪtɕˈnʲa; ce, Нохчийчоь, Noxçiyçö), officially the Chechen Republic,; ce, Нохчийн Республика, Noxçiyn Respublika is a republic of Russia. It is situated in the ...
during the
Second Chechen War The Second Chechen War (russian: Втора́я чече́нская война́, ) took place in Chechnya and the border regions of the North Caucasus between the Russian Federation and the Chechen Republic of Ichkeria, from August 1999 ...
. In December 2000, a pair of production Ka-50s arrived to the area. With the Ka-50s was a
Ka-29 The Kamov Ka-27 (NATO reporting name 'Helix') is a military helicopter developed for the Soviet Navy, and currently in service in various countries including Russia, Ukraine, Vietnam, China, South Korea, and India. Variants include the Ka-29 ...
to provide reconnaissance and target designation. On 6 January 2001, the Ka-50 used live weapons against a real enemy for the first time. On 9 January, at the entry into a mountain gorge in the area of a settlement named Komsomolskoye, a single Ka-50 accompanied by an
Mi-24 The Mil Mi-24 (russian: Миль Ми-24; NATO reporting name: Hind) is a large helicopter gunship, attack helicopter and low-capacity transport helicopter, troop transport with room for eight passengers. It is produced by Mil Moscow Helicopter ...
used S-8 unguided rockets to destroy a warehouse full of ammunition belonging to Chechen insurgents. On 6 February, in the forest-covered mountain area to the south of the village of Tsentoroj, the strike group composed of two Ka-50s and the sole Ka-29 discovered and, from a range of 3 km, destroyed a fortified camp of insurgents using two " 9K121 Vikhr" guided missiles. 14 February, saw a similar strike group carrying out a "hunting" mission in the area of Oak-Yurt and Hatun. In difficult conditions, pilots found and destroyed eight targets. These missions tested the type's airframe, as well as its on-board systems and armament. Its successful performance in difficult, mountainous terrain once again confirmed the usefulness of the many advanced features of the Ka-50's design, including its power and maneuverability.Andrey Fomin. "Kamov Warriors". ''Combat Aircraft'', July 2005. Vol. 7, No. 1, pp. 64–73.


Syrian Civil War

Ka-52 helicopters were spotted being deployed in support of the Russian military intervention in the Syrian Civil War in 2015, various sources stating they were involved in defense of the Russian base in
Latakia , coordinates = , elevation_footnotes = , elevation_m = 11 , elevation_ft = , postal_code_type = , postal_code = , area_code = Country code: 963 City code: 41 , geocode ...
, providing escort for
search and rescue Search and rescue (SAR) is the search for and provision of aid to people who are in distress or imminent danger. The general field of search and rescue includes many specialty sub-fields, typically determined by the type of terrain the search ...
helicopters, and supporting Russian special forces. For the first time, Ka-52s were seen near the town of
Al-Qaryatayn Al-Qaryatayn ( ar, ٱلْقَرْيَتَين, syr, ܩܪܝܬܝܢ), also spelled Karyatayn, Qaratin or Cariatein, is a town in central Syria, administratively part of the Homs Governorate located southeast of Homs. It is situated on an oasis in t ...
, recaptured in early April 2016 from ISIS. They took part in the 2017 Palmyra offensive. On 5 May 2018, a Ka-52 crashed near Mayadin due to a technical failure, according to some sources.


Russian invasion of Ukraine

The Ka-52 has seen extensive service during the
2022 Russian invasion of Ukraine On 24 February 2022, in a major escalation of the Russo-Ukrainian War, which began in 2014. The invasion has resulted in tens of thousands of deaths on both sides. It has caused Europe's largest refugee crisis since World War II. A ...
. Due to the high participation, British defense intelligence based on claims of the
Oryx ''Oryx'' is a genus consisting of four large antelope species called oryxes. Their pelage is pale with contrasting dark markings in the face and on the legs, and their long horns are almost straight. The exception is the scimitar oryx, which ...
blog claimed at least 28 Ka-52 helicopters of the Russian Air Force’s have been lost during the first 10 months of the war, nearly half of Russia’s total helicopter losses in Ukraine. On 24 February 2022, during the initial stages of the invasion, at least one Russian Ka-52 helicopter was damaged and crash landed. On 2 March, a Russian Ka-52 was hit by a surface-to-air missile and crash landed. On 12 March, Ukrainian forces reported that Ka-52 tail number ''RF-13409'' had been shot down in Novomykolaivka near
Kherson Kherson (, ) is a port city of Ukraine that serves as the administrative centre of Kherson Oblast. Located on the Black Sea and on the Dnieper River, Kherson is the home of a major ship-building industry and is a regional economic centre. I ...
. Ukraine officials claimed on 16 March 2022 that Ka-52 number ''RF-13411'' was shot down at an undisclosed location in Ukraine, providing footage of the airframe wreckage. Footage appeared on social media on 5 April 2022 that appeared to show a hovering Ka-52 shot down by a Ukrainian Stugna-P anti-tank guided missile. On 15 April, Ukrainian forces claimed to have shot down another Ka-52 and published footage of the wreckage, the crew also died. On 1 May footage appeared of another Ka-52 shot down using a Stugna-P anti-tank guided missile. On 4 June, Ukrainian forces of the 128th Mountain Brigade reported the downing of a Russian Ka-52 in the north. According to Ukrainian officials, the helicopter was shot down by MANPADS. On 27 June, another helicopter was hit by a British made
Martlet A martlet in English heraldry is a mythical bird without feet that never roosts from the moment of its drop-birth until its death fall; martlets are proposed to be continuously on the wing. It is a compelling allegory for continuous effort, expre ...
MANPADS forcing it to land. On 15 August, Ukrainian forces damaged a Russian Ka-52 helicopter flying in Donetsk Oblast. On 13 October The Ukrainian Air Force's press service said "From 08:40 to 08:58 on October 12, anti-aircraft missile units of the Air Force destroyed at least four enemy attack helicopters (probably Ka-52s), which were providing fire support to the ground occupation forces on the southern axis, in the south of Ukraine." Reportedly, a few Ka-52s suffered from wing trembling under heavy-load attack missions. This was observed months after
invasion An invasion is a military offensive in which large numbers of combatants of one geopolitical entity aggressively enter territory owned by another such entity, generally with the objective of either: conquering; liberating or re-establishing ...
, including fatigue, inadequate design, lack of maintenance, and poor management; several guesses have been proposed. A Ukrainian military intelligence report has found that the Ka-52 can be "disabled with a 7.62mm machine gun" despite a cited ability to it withstanding 12.7mm rounds. Ka-52 is able to fire laser-guided missiles, but before firing it often must hover a few hundred feet off the ground to direct a laser at a target, leaving itself briefly exposed.


Other uses

It has participated in a number of exercises, including "Boundary 2004" at the Edelweiss training center in Kyrgyzstan during August 2004. The "Shark" demonstrated its advantages by operating at a high altitude and an air temperature of more than 30 °C. A Ka-50 provided cover for the landing of troops and then worked on the ground targets using its cannons and rockets. India issued a request for proposal for 22 attack helicopters for the
Indian Air Force The Indian Air Force (IAF) is the air force, air arm of the Indian Armed Forces. Its complement of personnel and aircraft assets ranks third amongst the air forces of the world. Its primary mission is to secure Indian airspace and to conduct ...
in May 2008. The Ka-50, the Mil Mi-28, and the
Eurocopter Tiger The Eurocopter Tiger is a four-blade, twin-engine attack helicopter which first entered service in 2003. It is manufactured by Airbus Helicopters (formerly Eurocopter), which arose from the merger of Aérospatiale's and DASA's respective helic ...
were the front-runners for this order as of October 2008. The tender though was eventually cancelled and later India announced a new tender, with revised conditions. Russia again offered the Mi-28N and Ka-52. The
Russian Air Force "Air March" , mascot = , anniversaries = 12 August , equipment = , equipment_label = , battles = , decorations = , batt ...
has accepted 12 Ka-52 helicopters for operational service in 2011, and the total number of completed Ka-52s was already 65 units. 20 Ka-52 aircraft were located at the 575th Airbase Chernigovsky District,
Eastern Military District The Eastern Military District ( Russian: Восточный военный округ) is a military district of Russia. It is one of the five military districts of the Russian Armed Forces, with its jurisdiction within the Far Eastern Fede ...
. 16 were at 393rd "Sevastopol" Airbase Korenovsk,
Southern Military District 200px, Headquarters of the district at 53 Pushkinskaya Street / 43 Budenovsky avenue, Rostov-on-Don The Southern Military District (Russian: Южный военный округ) is a military district of Russia. It is one of the five milita ...
, 12 were transferred to newly formed 15th Army Aviation Brigade of the
Western Military District The Western Military District (russian: Западный военный округ, Zapadnyy voyennyy okrug) is a military district of Russia. It is one of the five military districts of the Russian Armed Forces, with its jurisdiction primari ...
at the airport of Ostrov, 8 –
Torzhok Torzhok (russian: Торжо́к) is a town in Tver Oblast, Russia, located on the Tvertsa River along the federal highway M10 and a branch of the Oktyabrskaya Railway division of the Russian Railways. The town is famous for its folk craft of ...
344th Centre for Combat Training and Flight Personnel Training. Five test aircraft are owned by JSC " Kamov"; two machines were lost in accidents. The Ka-52 was displayed to the international community at the 2013
Paris Air Show The Paris Air Show (french: Salon international de l'aéronautique et de l'espace de Paris-Le Bourget, Salon du Bourget) is a trade fair and air show held in odd years at Paris–Le Bourget Airport in north Paris, France. Organized by the Frenc ...
. In 2013, the AAC "Progress" has completed the contract with the Ministry of Defense of the Russian Federation, signed in 2009, and would begin the next long-term contract for supplying 143 Ka-52, worth about 120 billion rubles (≈ US$3.5 bln)."Шесть заводов под одним крылом"
. Nezavisimaya gazeta
In June 2015, Sergei Kornev, the head of Rosoboronexport's delegation, said that Russia has signed its first contracts on the export of Ka-52 Alligator attack helicopters. "We have the Ka-52 in its export model and we have contracts for it, and it's already being spun because it has a good, firm future" he said at the airshow outside Paris. Kornev did not specify the volume of contracts or with whom they were signed. The
Algerian Air Force The Algerian Air Force (AAF) ( ar, القُوَّاتُ الجَوِّيَّةُ الجَزَائِرِيَّةُ, links=, lit=, translit=al-Quwwāt al-Ǧawwiyyah al-Ǧazāʾiriyyah, french: Forces aériennes algériennes, links=, lit=, translit ...
is negotiating a sale for 12 Ka-52Es as of 2022. In September 2015, the Ka-52 was presented at Aïn Oussera Air Base.


Variants

; Kamov V-80: Prototype version for the Ka-50. ;Kamov Ka-50: Single-seat version. ;Kamov Ka-50Sh: Ka-50 with improved night-attack capability. ;Kamov Ka-50-2 "Erdogan": Version marketed to Turkey, with a two-seat tandem cockpit. ;Kamov Ka-52 "Alligator": Highly upgraded version with a two-seat side-by-side cockpit for the
Russian Air Force "Air March" , mascot = , anniversaries = 12 August , equipment = , equipment_label = , battles = , decorations = , batt ...
. ;Kamov Ka-52E: Export version, sold to Egypt. ;Kamov Ka-52K "Katran": Naval version with folding blades and reinforced landing gear, wing shortened for basing on ships and planned capability of using
Kh-35 The Zvezda Kh-35 (russian: Х-35 , AS-20 'Kayak') is a Soviet turbojet subsonic cruise anti-ship missile. The missile can be launched from helicopters, surface ships and coastal defence batteries with the help of a rocket booster, in which c ...
and
Kh-38 The Kh-38/Kh-38M (russian: Х-38) is a family of air-to-surface missiles meant to succeed the Kh-25 and Kh-29 missile families. Design and development The basic configuration of the Kh-38M was revealed at the 2007 Moscow Air Show (MAKS). Th ...
missiles.


Operators

; *
Egyptian Air Force The Egyptian Air Force (EAF) ( ar, القوات الجوية المصرية, El Qūwāt El Gawīyä El Maṣrīya), is the aviation branch of the Egyptian Armed Forces that is responsible for all airborne defence missions and operates all mili ...
– 46 Ka-52s as of 2022. ; *
Russian Air Force "Air March" , mascot = , anniversaries = 12 August , equipment = , equipment_label = , battles = , decorations = , batt ...
– 133 Ka-52 helicopters as of 2022. * Russian Naval Aviation


Specifications (Ka-50)


See also


References


Notes


Bibliography

* * Donald, David, and Daniel J. March. "Ka-50/52, Kamov's 'Hokum' family". ''Modern Battlefield Warplanes''. AIRtime Publishing, 2004. . *


External links


Kamov Ka-50
an
Kamov Ka-52 official pagesHelicopter site


an




Ka-52 Rosoboronexport
{{Authority control Kamov aircraft Attack helicopters 1980s Soviet attack aircraft Coaxial rotor helicopters 1980s Soviet helicopters Twin-turbine helicopters Aircraft first flown in 1982