Kamov Ka-50

The Kamov Ka-50 "Black Shark" (Russian: Чёрная акула, romanized: Chyornaya akula, English: kitefin shark, NATO reporting name: Hokum A) is a Soviet/Russian single-seat attack helicopter 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 in 1995. It is manufactured by the Progress company in Arsenyev. It is used as a heavily armed scout helicopter.[2] It has a rescue ejection system, rare for helicopters.

Ka-50 "Black Shark"
Ka-52 "Alligator"
Kamov Ka-50 of the Russian Air Force
Role Attack helicopter,[1] scout helicopter[2]
National origin Soviet Union / Russia
Manufacturer Kamov
First flight Ka-50: 17 June 1982[3]
Ka-52: 25 June 1997[4]
Introduction 28 August 1995
Status In service[5]
Primary users Russian Air Force
Egyptian Air Force
Produced 1990–present
Number built Ka-50:
Ka-52: 100+[6][7][8][9][10][11][12][13][14]
Developed from Kamov V-80

During the late 1990s, Kamov and Israel Aerospace Industries developed a tandem-seat cockpit version, the Kamov Ka-50-2 "Erdogan" (Russian: Эрдоган, Turkish: Erdoğan), to compete in Turkey's attack helicopter competition. Kamov also designed another two-seat variant, the Kamov Ka-52 "Alligator" (Russian: Аллигатор, NATO reporting name: Hokum B).[15]

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.[16] Development of the helicopter was first reported in the West in 1984, while the first photograph appeared in 1989.[17] During operational testing from 1985 to 1986, the workload on the pilot was found to be similar to that of a fighter-bomber pilot, such that the pilot could perform both flying and navigation duties.[18]

Like other Kamov helicopters, it features Kamov's characteristic coaxial contra-rotating rotor system, which removes the need for the entire tail rotor 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.[19] 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.[20]

For improved pilot survivability the Ka-50 is fitted with a NPP Zvezda (transl. Star) K-37-800 ejection seat, which is a rare feature for a helicopter.[21] 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.[22]

Kamov Ka-50 "Black Shark" on display

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.[16] 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, 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.[23]

In November 1993, four production helicopters were flown to the Army Aviation Combat Training Centre at Torzhok to begin field trials. The president of the Russian Federation authorized the fielding of the Ka-50 with the Russian Army on 28 August 1995. The collapse of the Soviet Union 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.[24]

The single-seat configuration was considered undesirable by NATO. The first two Ka-50 prototypes had false windows painted on them,[25] which successfully misled the first western reports of the aircraft in the mid-1980s,[26] 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.[27]

The Ka-50 and its modifications have been chosen as the special forces' support helicopter, while the Mil Mi-28 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.[28]

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.[29] 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 (FLIR) systems.[30] Kamov drafted a design in 1993 that included the Shkval-N sighting system with an infrared sensor.[29] 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.[30]

Trials led to two "final" versions: Ka-50N "Night Shark" (Russian: Ночная акула, "velvet belly lanternshark")[31] and Ka-50Sh (Russian: Шар, romanized: 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.[24] Neither of the Ka-50 night-attack versions has entered full production.[30]

Ka-50-2 "Erdogan"

In 1997, Israel Aerospace Industries (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.[32]

The Ka-50-2 is a tandem cockpit variant of the Ka-50. It featured a modern, Israeli-made "glass cockpit" 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.[32]

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 (NVG) and the day/night targeting system.[32]

Turkey initially selected an improved version of the Bell AH-1 SuperCobra over the Erdogan, Eurocopter Tiger, AH-64 Apache, Denel Rooivalk, and A129 Mangusta. In the end, the contract was awarded to the A129 in 2007.[33]

Ka-52 "Alligator"
Ka-52 "061", Zhukovski, 2009

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.[24]

Serial Ka-52 at Torzhok Air Base

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.[34] It features six wing-mounted hardpoints 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 engine.[22] The Ka-52 is approved for day, night and adverse weather conditions.[35]

Manufacturing of the first Ka-52 airframe began in mid-1996.[24] Series production was started in autumn 2008.[36] As of September 2010, the 696th Instructor and Research Helicopter Regiment, based at Torzhok Air Base, is operating eight helicopters, in varying degrees of capability and/or modification, for research and development.[28] In December 2010, four new, series-production Kamov Ka-52s were delivered to the Air Base[37] of the 344th Centre for Combat Training and Aircrew Conversion.[38]

Russian Air Force Kamov Ka-52 cockpit

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)[39]

Serial production of the Ka-52 began at the Progress Arsenyev Aviation Company plant in Arsenyev, Primorsky Krai by end of the 2008.[40][41] 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.[42] 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.[43] In February 2018, the Russian Ministry of Defence expressed an interest to purchase 114 Ka-52s of a new version within the new State Armament Program for 2018–2027.[44]

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.[45] Russian Helicopters started producing its first export models in early 2017, the overall production was doubled in order to meet new demands.[46] 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.[47]

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, Deputy Prime Minister of Russia on defense and space industry, proposed to name it the "Nile Crocodile".[48]

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.[49] 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.[50] 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.[51]

The Nile Crocodiles use President-S airborne defense systems for protection against guided missiles.[52] The system includes both radar and laser warning receivers, MAW sensors, chaff/flare dispensers, in addition to ECM and DIRCM jammers.[53] Egyptian Ka-52s feature two new DIRCM sets installed on either side of the fuselage, which are different from the standard L370-5 sets.[54] 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 has been installed instead.[52]

Egypt plans to arm its Ka-52s with Russian anti-tank guided missiles. The Air Force has chosen two types of missiles; namely the laser-guided Vikhr and the radar-guided Ataka beam-riding missiles.[55]

Ka-52K "Katran"
Ka-52K "Katran" Russian Navy

The Mistral-class amphibious assault ships, ordered by the Russian Defense Ministry,[56] 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: 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 and Kh-38 missiles. However, they haven't yet been integrated in the helicopter's mission suite.[57] 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.[58]

However, following the Russian annexation of Crimea the sale of the Mistrals was cancelled and they have since been sold to Egypt.[59][60] 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.[61]

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.[62] As of 2017, 4 pre-series Ka-52Ks were operated and used for testing by the Russian Navy.[63][64] 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 ships in the Zalyv Shipbuilding yard. Each ship will be able to carry up to 18 helicopters, including Ka-52Ks.[65] The Ka-52K has passed all tests and was ready for serial production as of September 2020.[66]

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.[67]

Ka-52M

The new version announced by the Russian Ministry of Defence 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.[68] A new contract was signed in August 2022.[69] 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. The LMUR missile is added to the helicopter's armament options.[70] Several new radar types are being considered for the Ka-52M.[71] 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 system.[72]

Design
Kamov Ka-52

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.[20]

The coaxial rotor design provides a hovering ceiling 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 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.[30][20]

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.[30] 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.[35]

For its own protection, Ka-50 is fitted with a radar warning receiver, electronic warfare system and chaff and flare dispenser.[20] 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.[35] 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.[20]

Other survivability features include armour protection for the cockpit and vital aircraft systems, and crash-absorbing landing gear and seats.[73] 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.[74]

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 in the Moscow region.[20]

Armament
Armament scheme Ka-52

The aircraft has one Shipunov 2A42 autocannon. It has selective fire, and a dual-feed, which allows for a cyclic rate of fire between 200 and 800 rounds per minute.[75] 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.[76] 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.[22]

Weapons can be carried on four external hardpoints under the stub wings, plus two on the wingtips, a total of more than 2,000 kg (depending on the mix).[77] The pylons can be tilted up to 10 degrees downward. Fuel tanks may be mounted on a suspension point, whenever necessary.[30]

Anti-tank armament comprises twelve laser-guided Vikhr anti-tank missiles (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.[55]

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.[78]

Operational history

Second Chechen War

The Ka-50 took part in the Russian Army's operations against separatists in the Chechen Republic during the Second Chechen War. In December 2000, a pair of production Ka-50s arrived to the area. With the Ka-50s was a 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 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.[24]

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, providing escort for search and rescue helicopters, and supporting Russian special forces.[79] For the first time, Ka-52s were seen near the town of Al-Qaryatayn, recaptured in early April 2016 from ISIS.[80] They took part in the 2017 Palmyra offensive.[81]

On 5 May 2018, a Ka-52 crashed near Mayadin due to a technical failure, according to some sources.[82]

Russian invasion of Ukraine
Cockpit view of a Ka-52 during the Battle of Antonov Airport

The Ka-52 has seen extensive service during the 2022 Russian invasion of Ukraine. At least 23 Russian Ka-52 helicopters of the Russian Air Force’s in-service fleet of 90 Ka-52s have been shot down during the first 8 months of invasion, nearly half of Russia’s total helicopter losses in Ukraine.[83]

On 24 February 2022, during the initial stages of the invasion, at least one Russian Ka-52 helicopter was damaged and crash landed.[84] On 2 March, a Russian Ka-52 was hit by a surface-to-air missile and crash landed.[85] On 12 March, Ukrainian forces reported that Ka-52 tail number RF-13409 had been shot down in Novomykolaivka near Kherson.[86] 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.[87] 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.[88] On 15 April, Ukrainian forces claimed to have shot down another Ka-52 and published footage of the wreckage, the crew also died.[89] On 1 May footage appeared of another Ka-52 shot down using a Stugna-P anti-tank guided missile.[90] 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.[91][92] On 27 June, another helicopter was hit by a British made Martlet MANPADS forcing it to land.[93] On 15 August, Ukrainian forces damaged a Russian Ka-52 helicopter flying in Donetsk Oblast.[94]

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."[95]

Reportedly, a few Ka-52s suffered from wing trembling under heavy load attack missions. This was observed months after invasion, including fatigue, inadequate design, lack of maintenance, and poor management; several guesses have been proposed.[96]

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.[97]

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.[83]

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.[24]

India issued a request for proposal for 22 attack helicopters for the Indian Air Force in May 2008.[98] The Ka-50, the Mil Mi-28, and the Eurocopter Tiger were the front-runners for this order as of October 2008.[99] 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 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. 16 were at 393rd "Sevastopol" Airbase Korenovsk, Southern Military District, 12 were transferred to newly formed 15th Army Aviation Brigade of the Western Military District at the airport of Ostrov, 8 – Torzhok 344th Centre for Combat Training and Flight Personnel Training. Five test aircraft are owned by JSC "Kamov"; two machines were lost in accidents.[13] The Ka-52 was displayed to the international community at the 2013 Paris Air Show.[100]

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).[11]

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.[101]

The Algerian Air Force is negotiating a sale for 12 Ka-52Es as of 2022. In September 2015, the Ka-52 was presented at Aïn Oussera Air Base.[102]

Variants
Kamov Ka-52 of the Russian Air Force
Kamov V-80
Prototype version for the Ka-50.[103]
Kamov Ka-50
Single-seat version.[103]
Kamov Ka-50Sh
Ka-50 with improved night-attack capability.[104]
Kamov Ka-50-2 "Erdogan"
Version marketed to Turkey, with a two-seat tandem cockpit.[105]
Kamov Ka-52 "Alligator"
Highly upgraded version with a two-seat side-by-side cockpit for the Russian Air Force.[106]
Kamov Ka-52E
Export version, sold to Egypt.[107]
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 and Kh-38 missiles.[57]

Operators
 Egypt
 Russia

Specifications (Ka-50)
Ka-50 three-view figure

Data from Manufacturer sources[22][34][111] Donald,[18] naval-technology.com,[112] Federation of American Scientists[113]

General characteristics

  • Crew: 1
  • Length: 16 m (52 ft 6 in)
  • Height: 4.93 m (16 ft 2 in)
  • Empty weight: 7,700 kg (16,976 lb)
  • Gross weight: 9,800 kg (21,605 lb)
  • Max takeoff weight: 10,800 kg (23,810 lb)
  • Powerplant: 2 × Klimov VK-2500 turboshaft engines, 1,800 kW (2,400 shp) each
  • Main rotor diameter: 2 × 14.5 m (47 ft 7 in)
  • Main rotor area: 330.3 m2 (3,555 sq ft) contra-rotating 3-bladed main rotors

Performance

  • Maximum speed: 315 km/h (196 mph, 170 kn)
  • Cruise speed: 270 km/h (170 mph, 150 kn)
  • Never exceed speed: 350 km/h (220 mph, 190 kn)
  • Range: 545 km (339 mi, 294 nmi)
  • Combat range: 470 km (290 mi, 250 nmi)
  • Ferry range: 1,160 km (720 mi, 630 nmi)
  • Service ceiling: 5,500 m (18,000 ft)
  • Rate of climb: 12 m/s (2,400 ft/min)
  • Disk loading: 30 kg/m2 (6.1 lb/sq ft)
  • Power/mass: 0.33 kW/kg (0.20 hp/lb)

Armament

  • Guns: 1× mobile semi-rigid 30 mm Shipunov 2A42 cannon (460 rounds total, dual feeding AP or HE-Frag)
  • Hardpoints: 4 (6 on Ka-52) under-wing hardpoints, plus 2 on wingtips for countermeasures or air-to-air missiles with a capacity of 2,000 kg, with provisions to carry combinations of:
    • Rockets: 80 × 80 mm S-8 rockets and 20 × 122 mm S-13 rocket,
    • Missiles: 2 × APU-6 Missile racks, able to accommodate a total of 12 × 9K121 Vikhr anti-tank missiles
    • Bombs: 4 × 250 kg (550 lb) bombs or 2 × 500 kg (1,100 lb) bombs,
    • Other: 23 mm UPK-23-250 gun pods (240 rounds each), 500 L (130 US gal) external fuel tanks. Reportedly, twin Igla light air-to-air missile launchers under each wingtip countermeasure pod (total 4 missiles).[20]
  • Two pods on the wingtips with flare and chaff countermeasure dispensers, 4 UV-26 dispensers each (total 32 chaff/flare cartridges in each pod)

See also

Related development

Aircraft of comparable role, configuration, and era

References

Notes
  1. Donald and Marsh 2004, pp. 304–05.
  2. Russian Scout Helicopters Get Stronger Archived 16 December 2012 at the Wayback Machine. Strategypage.com, 29 January 2010.
  3. "Ка-50". narod.ru (in Russian). Archived from the original on 1 September 2004. Retrieved 21 February 2014.
  4. "Ка-52". narod.ru (in Russian). Archived from the original on 20 September 2013. Retrieved 23 March 2012.
  5. Вертолеты Ка-52 начали службу в Дальневосточном объединении ВВС и ПВО [Ka-52 helicopters began service in the Far Eastern Air Force and Air Defense Association]. aex.ru (in Russian). Archived from the original on 31 May 2011. Retrieved 24 May 2011.
  6. bmpd (14 May 2017). "Новые подробности производства вертолетов Ка-52 для Египта". Archived from the original on 17 May 2017. Retrieved 14 May 2017.
  7. "Военная техника, вошедшая в строй ВС РФ в 2015 г." Archived from the original on 15 January 2016. Retrieved 20 January 2016.
  8. НА АВИАЦИОННОМ ЗАВОДЕ ПРОГРЕСС ЗАКАНЧИВАЕТСЯ ПРИЕМКА НОВЫХ БОЕВЫХ ВЕРТОЛЕТОВ КА-52 АЛЛИГАТОР Archived 31 December 2014 at the Wayback Machine 27 декабря 2014 – Примцентр.
  9. Шесть боевых "Аллигаторов" поступят для авиачастей ВВО Archived 22 December 2014 at the Wayback Machine РИА Новости, 22.12.2014
  10. Илья Щеголев: Воздушные бои: "Аллигатор" против "Апача" Archived 22 December 2014 at the Wayback Machine Российская газета , 29 июня 2014
  11. "Шесть заводов под одним крылом" Archived 1 February 2014 at the Wayback Machine. Nezavisimaya gazeta
  12. KA-52 Alligator Archived 17 March 2020 at the Wayback Machine, warfare.ru
  13. "Поставка вертолетов Ка-52 ВВС России". 25 December 2013. Archived from the original on 25 December 2015.
  14. tvzvezda (18 October 2017). "The Kamov KA-52: Russian Alligator". Archived from the original on 3 April 2019. Retrieved 19 October 2017 – via YouTube.
  15. Hewson, R. The Vital Guide to Military Aircraft, p. 58. England: Airlife Publishing Ltd, 2001.
  16. Donald and Marsh 2004, pp. 310–11.
  17. "Kamov Ka-50 Chernaya Akula". Jane's All the World's Aircraft. Jane's Information Group, 2009. (subscription article, dated 14 September 2009).
  18. Donald and Marsh 2004, p. 310.
  19. Teplitz, Jerome (1 February 1971). "The FAA Flying and Handling Qualities Program". SAE Technical Paper Series. National Business Aircraft Meeting and Engineering Display. Vol. 1. SAE International. doi:10.4271/710372 – via FAA Gov.
  20. "Ka-50 Black Shark (Hokum) Attack Helicopter". Airforce Technology. Archived from the original on 8 December 2013. Retrieved 14 December 2013.
  21. Donald and Marsh 2004, p. 308.
  22. "Ka-52 "Alligator" Reconnaissance and combat helicopter". Russian Helicopters. Archived from the original on 3 November 2013. Retrieved 23 February 2014.
  23. Babič, Saša (17 October 2011). "Lingvistična antropologija in etnolingvistika
    Linguistic Anthropology and Ethnolinguistics"    . Studia mythologica Slavica. 14: 169. doi:10.3986/sms.v14i0.1607. ISSN 1581-128X.
  24. Andrey Fomin. "Kamov Warriors". Combat Aircraft, July 2005. Vol. 7, No. 1, pp. 64–73.
  25. Eden, Paul. Encyclopedia of Modern Military Aircraft, p. 223, Amber Books, 2004. ISBN 1-904687-84-9.
  26. Encyclopedia of World Air Power, 1985, ISBN 978-0517537541.
  27. Baribeau, Stephen R. (2 December 1985). "Soviet Attack Helicopters and Their Implications for U.S. Army Division Operations". Archived from the original on 10 October 2021. Retrieved 10 October 2021. {{cite journal}}: Cite journal requires |journal= (help)
  28. Alexander Mladenov. September 2010. "Reforming a formidable foe". Air Forces Monthly. Issue 269, pp. 62–68.
  29. Donald and Marsh 2004, pp. 311–314.
  30. "Ka-50N". Archived 8 December 2011 at the Wayback Machine kamov.net.
  31. Mazepov, A.; Mikheev, A.; Zenkin, V.; Zhirnov, A.; Fomin, A. (1997). "Night Shark and Alligator". Ka-50, Ka-52, Ka-50N – Combat Helicopters. Polygon (2 ed.): 126–127. ISBN 5-7656-0005-0.
  32. Ka-50-2 Erdogan Archived 19 February 2010 at the Wayback Machine. globalsecurity.org, 9 November 2008.
  33. "Turkey picks A129 in delayed attack helicopter competition" Archived 22 August 2010 at the Wayback Machine. Flight International, 10 April 2007.
  34. Ka-52 product page Archived 7 November 2010 at the Wayback Machine. Kamov.
  35. "Ka-52". Archived 20 January 2012 at the Wayback Machine kamov.net.
  36. Началось серийное производство вертолетов Ка-52 [Serial production of Ka-52 helicopters has begun]. lenta.ru (in Russian). Archived from the original on 1 November 2008. Retrieved 5 January 2009.
  37. Sergy Aleksandrov. April 2011. "Four new Ka-52s delivered to Torzhok". Air Forces Monthly. Issue 277, p. 29.
  38. "More Ka-52s for Russian AF". Combat Aircraft. Vol. 12, No. 4, p. 16.
  39. "Новости науки". R&D.CNews. Archived from the original on 30 December 2013. Retrieved 17 May 2019.
  40. ""Аллигатор" поддержит экономику "Прогресса"" ["Alligator" will support the economy of "Progress"]. Kommersant. 30 October 2008. Archived from the original on 5 November 2018. Retrieved 4 November 2018.
  41. "How the Ka-52 Alligator is made: A guided tour of the helicopter factory". RIA Novosti. 7 September 2011. Archived from the original on 27 February 2014. Retrieved 24 February 2014.
  42. "Министерством обороны России планируется закупка еще 114 вертолетов Ка-52". bmpd.livejournal.com. 7 February 2018. Retrieved 4 November 2018.
  43. "Минобороны намерено модернизировать вертолеты Ка-52 с учетом опыта в Сирии". lenta.ru. 3 June 2017. Retrieved 4 November 2018.
  44. "Минобороны намерено закупить 114 вертолетов Ка-52 в рамках новой Госпрограммы вооружений". mil.ru. 6 February 2018. Archived from the original on 5 November 2018. Retrieved 4 November 2018.
  45. "Russian Helicopters confirms agreement with Egypt for 46 Kamov Ka-52 aircraft" (in Russian). 30 December 2015. Archived from the original on 26 January 2016. Retrieved 23 January 2016.
  46. ""Russian Helicopters" produced the first "Alligator" in 2017" (in Russian). 31 January 2017. Archived from the original on 19 February 2017. Retrieved 6 May 2017.
  47. Российское оружие удержало свое место [Russian weapons held their place] (in Russian). 5 March 2018. Archived from the original on 6 December 2018. Retrieved 9 March 2018.
  48. "Foreign pilots appreciated the Ka-52 helicopter" (in Russian). Archived from the original on 9 September 2017. Retrieved 9 September 2017.
  49. "Russian "Alligators" for export: the details of a large assembly of the Ka-52". 14 May 2017. Archived from the original on 9 September 2017.
  50. "Kamov and Sagem team up on Ka-52 Alligator attack helicopter". 28 August 2013. Archived from the original on 9 September 2017. Retrieved 15 May 2017.
  51. "Arbalet / Arbalet-D Technical Characteristics". Archived from the original on 9 September 2017. Retrieved 15 May 2017.
  52. Butowski 2022, p. 76
  53. "airborne defense system President-S" (in Russian). Archived from the original on 7 May 2017. Retrieved 7 May 2017.
  54. Butowski, Piotr; Angrand, Antony (12 May 2017). "Le Ka-52 égyptien vole". Air & Cosmos N° 2547. journaux.fr. Archived from the original on 6 May 2017. Retrieved 15 May 2017.
  55. "Egypt first international customer for Russian 9A1472 Vikhr-1 AT-16 Scallion anti-tank guided missile". 24 February 2016. Archived from the original on 27 February 2016. Retrieved 25 February 2016.
  56. "French warships for Russia to be armed with Ka-52 helicopters" Archived 17 August 2010 at the Wayback Machine. RIA Novosti, 14 August 2010.
  57. Butowski 2022, pp. 79–80
  58. Mladenov, Alexander. "Force Report: Russian Navy". Air Forces Monthly. Issue 286, p. 80, January 2012.
  59. "Egypt agrees to buy warships built for Russia from France". 23 September 2015. Archived from the original on 16 September 2018. Retrieved 1 October 2015.
  60. "Egypt to Equip its New Mistral-Class Helicopter Carriers With 50 Russian Made Ka-52K Alligators". defense-update.com. 24 September 2015. Archived from the original on 29 September 2015. Retrieved 1 October 2015.
  61. Butowski 2022, p. 74
  62. "First flight edges Ka-52K towards maritime debut". Flight International. 187 (5480): 15. 17 March 2015. ISSN 0015-3710.
  63. ""Вертолеты России" обсуждают с ВМФ поставки машин Ка-52К". ria.ru. 13 October 2017. Archived from the original on 16 September 2018. Retrieved 16 September 2018.
  64. "KA52K Katran for the Russian Navy". heliopsmag.com. Archived from the original on 16 September 2018. Retrieved 16 September 2018.
  65. Butowski 2022, pp. 82–83
  66. "Морские вертолеты Ка-52К "Катран" прошли все испытания и готовы к серийному производству". 17 September 2020.
  67. "PLA in market for Russian Ka-52K heavy attack helicopters". South China Morning Post. 21 September 2021. Retrieved 5 April 2022.
  68. Butowski 2022, pp. 85–86
  69. "ЦАМТО / Главное / На форуме «Армия-2022» подписаны 7 и вручены 29 госконтрактов с 26 предприятиями ОПК".
  70. Butowski 2022, p. 86
  71. Butowski 2022, p. 87
  72. Butowski 2022, p. 93
  73. Butowski 2022, pp. 59, 62, 69
  74. Butowski 2022, p. 11
  75. "KBP Instrument Design Bureau - 2A42". Archived from the original on 7 April 2019.
  76. "Ka-50 photos and video". Archived 1 May 2013 at the Wayback Machine AirForceWorld.com.
  77. Butowski 2022, p. 65
  78. "jetdiscovery.com". THE DRIVE. Archived from the original on 13 July 2011. Retrieved 9 August 2010.
  79. Axe, David (30 March 2016). "Russia's Secret Weapon of the ISIS War". The Daily Beast. Archived from the original on 10 April 2016. Retrieved 30 March 2016.
  80. RT (6 April 2016). "Probably first-ever filmed combat use of Russian-made Ka-52 Alligator helicopter, operating in Syria". Archived from the original on 6 April 2016. Retrieved 6 April 2016 – via YouTube.
  81. "Russia's advanced attack helicopters prove high efficiency in Palmyra fighting – general". Archived from the original on 7 March 2017. Retrieved 6 March 2017.
  82. "Lostarmour ID - 17912, Ka-52, Mayadin". lostarmour.info. Archived from the original on 9 February 2019. Retrieved 8 February 2019.
  83. "Ukraine shoots down Russian attack helicopters, making a dent in Moscow's fleet". The New York Times.
  84. "Video of Alleged Downed Russian Ka-52 Helicopter in Ukraine Goes Viral". Newsweek. 24 February 2022.
  85. "На Київщині знайшли збитий бойовий вертоліт Ка-52" (In the Kiev region, the Ka-52 combat helicopter was shot down). mil.in.ua, 3 March 2022.
  86. "На Херсонщині знищено черговий найновіший ударний вертоліт РФ Ка-52". Defense Express. 12 March 2022.
  87. "Ще один ударний вертоліт Ка-52 рашистів на Миколаївщині перетворили на металобрухт". Defense Express Ukraine (in Ukrainian). 16 March 2022.
  88. Cenciotti, David (5 April 2022). "Footage Emerges Of Russian Ka-52 Alligator Gunship Shot Down By Ukrainian Anti-Tank Missile". theaviationist.com. The Aviationist. Retrieved 5 April 2022.
  89. Donik, Roman. "The 93rd Separate Kholodnyi Yar Mechanized Brigade shot down a Russian Ka-52 attack helicopter". mil.in.ua. Ukrainian Military Center. Retrieved 16 April 2022.
  90. Bochkala, Roman. "Військові показали знищення з ПТРК "Стугна-П" другого Ка-52". mil.in.ua (in Ukrainian). Ukrainian Military Center. Retrieved 1 May 2022.
  91. "Aviation Incident #278972".
  92. "ППО України на Донбасі збила російський вертоліт". Mil.in.ua (in Ukrainian). 4 June 2022.
  93. "Українські десантники з ПЗРК Martlet уразили ворожий гелікоптер" (in Ukrainian). 27 June 2022.
  94. "Українська ППО збила ворожий Ка-52 на Донеччині" (in Ukrainian). 15 August 2022.
  95. "Повітряні Сили ЗС України / Air Force of the Armed Forces of Ukraine". Telegram. Retrieved 12 October 2022.
  96. "Russia's Ka-52 Attack Helicopters Have A Serious Vibration Problem". 16 May 2022. Retrieved 19 May 2022.
  97. Miriah Davis (11 August 2022). "Russian weapons are old and ineffective, new report from Ukraine's Ministry of Defence says". skynews.com.au. Retrieved 13 August 2022.
  98. "India to Buy 22 Attack Helos for $550M". Defense News,
  99. Govindasamy, Siva. "Bell, Boeing quit Indian attack helicopter contest" Archived 10 July 2009 at the Wayback Machine. Flight International, 10 October 2008.
  100. "Kamov Working On Naval Alligator" Archived 23 April 2014 at the Wayback Machine. AIN online, 19 June 2013.
  101. "Algeria interested in Kamov Ka-52 attack helicopter". defenceWeb. 26 June 2015. Retrieved 5 April 2022.
  102. Butowski 2022, p. 74
  103. Butowski 2022, p. 9
  104. Butowski 2022, p. 28
  105. Butowski 2022, p. 35
  106. Butowski 2022, p. 45
  107. Butowski 2022, pp. 74–75
  108. "World Air Forces 2018". Flightglobal Insight. 2018. Archived from the original on 6 February 2018. Retrieved 7 September 2018.
  109. "Moscow struggles to sell fighter jets in the Mideast". Al-Monitor. 13 January 2022. Retrieved 27 May 2022.
  110. The Military Balance 2020. p. 201.
  111. Ka-50 product page Archived 7 November 2010 at the Wayback Machine. Kamov.
  112. "Kamov Ka-52 Alligator Helicopter". naval-technology.com. Archived from the original on 12 January 2015. Retrieved 12 January 2015.
  113. "KA-50 HOKUM (KAMOV)". Federation of American Scientists. Archived from the original on 12 January 2015. Retrieved 12 January 2015.

Bibliography
  • Butowski, Piotr (2022). Ka-52 Hokum. Stamford, UK: Key Publishing. ISBN 978-1-80282-269-4.
  • Donald, David, and Daniel J. March. "Ka-50/52, Kamov's 'Hokum' family". Modern Battlefield Warplanes. AIRtime Publishing, 2004. ISBN 1-880588-76-5.
  • Eden, Paul (ed.). The Encyclopedia of Modern Military Aircraft. London, UK: Amber Books, 2004. ISBN 978-1-904687-84-9.
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