Akash missile
Encyclopedia
Akash is India
's medium range surface-to-air missile
defense system developed by the Defence Research and Development Organisation
(DRDO) and Bharat Electronics Limited
(BEL) as part of the Integrated Guided Missile Development Program. The missile can target aircraft up to 30 km away, at altitudes up to 18,000 m. Akash can be fired from both tracked and wheeled platforms. Akash is said to be capable of both conventional and nuclear warheads, with a reported payload of 60 kg. A nuclear warhead could potentially give the missile the capability to destroy both aircraft and warheads from ballistic missiles. The missile battery is described as being able to track and attack several targets simultaneously.
An Akash battery comprises four 3D phased array radars and four launchers with three missiles each, all of which are interlinked. Each radar is able to track 16 targets simultaneously and control a launcher with 3 missiles. Hence it is reported to be able to detect 100 and track 64 targets and simultaneously attack any 8 of those targets at one time. The Akash system is comparable to the Patriot system, but unlike the Patriot, Akash is fully mobile and capable of protecting a moving convoy of vehicles. Like the Patriot, the Akash is really an air defence SAM which has been tested in a ballistic missile role. The system provides air defence missile coverage of 2,000 km².
The India military's combined orders of the Akash, including radar systems(WLR and Surveillance), have a total worth of $5.2 billion ( 23,300 crore)
Two Akash missiles intercepted two fast moving targets in simultaneous engagement mode in 2005. 3-D Central Acquisition Radar (3D-CAR)
group mode performance is also fully established.
Along with India, a limited number of other countries including the US, Russia, Japan, Israel, and some EU countries have developed operational multitarget-handling surface-to-air missile systems. With the successful user trials of Akash, India has validated the technology and operational efficacy of this missile system. This system is claimed to be more accurate than the MIM-104 Patriot
as it has thrust during the entire course of its flight compared to the Patriot that has thrust only for the first 12 seconds, after which the missile coasts, thus making it less accurate. Apart from that the Akash can be launched from static or mobile platforms, including a battle tank..The Akash Missile Development cost of 1,000crore ($200 million), including the project sanction of 600 crore ($120 million), is 8-10 times lower than the cost of similar system developments in other countries. Akash has certain unique characteristics like mobility, all-the-way-powered flight till target interception, multiple target handling, digitally-coded command guidance and fully automatic operation.”.
As reported on June 11, 2010, Akash Mk-II version has begun development and will be ready for a first flight in 24 months. The Akash Mk-II will be a longer-range, faster and more accurate SAM. The missile will have an intercept range of 30-35 km and increase in the accuracy of the missile's guidance system and the fire control system.
range of 30 km. It has a launch weight of 720 kg, a diameter of 35 cm and a length of 5.78 metres. Akash flies at supersonic speed, reaching around Mach
2.5. It can reach an altitude of 18 km and can be fired from both tracked and wheeled platforms. An on-board guidance system coupled with an actuator system makes the missile maneuverable up to 15g loads and a tail chase capability for end game engagement. A digital proximity fuse is coupled with a 55 kg pre-fragmented warhead, while the safety arming and detonation mechanism enables a controlled detonation sequence. A self-destruct device is also integrated. It is propelled by an Integrated Ramjet Rocket Engine. The use of a ramjet
propulsion system enables sustained speeds without deceleration throughout its flight. The Missile has command guidance in its entire flight.
The design of the missile is somewhat similar to that of the SA-6 with four long tube ramjet inlet ducts mounted mid-body between wings. For pitch/yaw control four clipped triangular moving wings are mounted on the mid-body. For roll control four inline clipped delta fins with ailerons are mounted before the tail. However, the internal schema shows a different layout with an onboard digital computer, no Semi-active seeker, different propellant, different actuators and command guidance datalinks. The Akash carries an onboard radio-proximity fuse.
. However, individual batteries can also be deployed with the cheaper, 2-D BSR (Battery Surveillance Radar) with a range of over 100 km.
Akash has an advanced automated functioning capability. The 3D CAR automatically starts tracking targets at a distance of around 150 km providing early warning to the system and operators. The target track information is transferred to GCC. GCC automatically classifies the target. BSR starts tracking targets around a range of 100km. This data is transferred to GCC. The GCC performs multi-radar tracking and carries out track correlation and data fusion. Target position information is sent to the BLR which uses this information to acquire the targets.
The BCC which can engage a target(s) from the selected list at the earliest point of time is assigned the target in real time by the GCC. The availability of missiles and the health of the missiles are also taken into consideration during this process. Fresh targets are assigned as and when intercepts with assigned targets are completed. A single shot kill probability of 88% has been achieved by the system taking into consideration various parameters of the sensors, guidance command, missile capabilities and kill zone computations.
There are a number of possibilities for deploying Akash weapon system in autonomous mode and in group mode for neutralizing the threat profiles with defined multi-target engagement scenarios. In the Group mode we can have number of configurations to defend vulnerable areas depending upon nature and expected threat pattern, characteristics of threat. Similarly, multiple batteries in autonomous mode can be deployed to defend vulnerable areas/points. In a Group formation, the four Batteries can be deployed in various geometric formations, as suited to the vulnerable area being protected and the extent desired to be sanitized from enemy air threat. In a box deployment pattern, an Akash group can defend an area of 62km x 62km. In a linear array configuration, it covers an area of 98km x 44km. Trapezoidal configuration gives defense to the largest area as compared to any other pattern of deployment covering an area of size 5000 square km.
Each Akash battery can engage up to four targets simultaneously. Each battery has four launchers with three missiles each, with each Rajendra able to guide eight missiles in total, with a maximum of two missiles per target. Up to a maximum of four targets can be engaged simultaneously by a typical battery with a single Rajendra if one (or two) missile is allotted per target. A single Akash missile has an 88% Probability of kill. Two missiles can be fired, five seconds apart, to raise the Probability of Kill to 98.5%.
Communications between the various vehicles are a combination of wireless and wired links. The entire system is designed to be set up quickly and to be highly mobile for high survivability.
The Akash system can be deployed by rail, road or air.
fire control radar
called 'Rajendra
' which is termed as Battery Level Radar (BLR) with a tracking range of about 60 km. The tracking and missile guidance radar configuration consists of a slewable phased array antenna of more than 4000 elements, spectrally pure TWT transmitter, two stage superhetrodyne correlation receiver for three channels, high speed digital signal processor, real time management computer and a powerful radar data processor. It can track 64 targets in range, azimuth and height and guide eight missiles simultaneously in ripple fire mode towards four targets. The radar has advanced ECCM features. The Rajendra derivative on a BMP-2
chassis and to be used by the Indian Air Force is known as the Battery Level Radar-II whereas that for the Army, is based on a T-72
chassis and is known as the Battery Level Radar-III.
The Army version also consists of the Battery Surveillance Radar (BSR). BSR is a track vehicle based, long range sensor, interfaced with the BCC. It can detect and track up to 40 targets in range and azimuth up to a range of 100km.
Long range target acquisition is performed by the 3D Central Acquisition Radar (3D CAR)
, which is a long range surveillance radar that can track up to 200 targets in Track while Scan
mode (detecting, tracking and processing) in three dimensions at a range of 180 km. It provides azimuth, range and height coordinates of targets to the Group Control Centre (GCC) through secure communication links. The data is used to cue the weapon control radar.
truck, and which can be positioned autonomously. Both the Army and Air Force launchers have three ready-to-fire Akash missiles each. The launchers can slew in both elevation and azimuth. The Army Self-Propelled Launcher (ASPL) is 360 degrees slewable and its arc in elevation is from 6 to 60 degrees. The Akash Air Force Launcher (AAFL) is 360 degree slewable, in elevation it can fire from 8 to 75 degrees in all directions depending on the mode of deployment.
To enable the Akash group to perform self-sufficient in the combat zone, a number of supporting specialist vehicles have been designed and developed. They are mobile and field-worthy. Their design is based on the role and task to be performed and the vehicles are accordingly allocated to the Group HQ, the Batteries, Assembly Line Area and the Field maintenance workshop. Some of the vehicles are: the Missile Transportation Vehicle (MTV), the Transportation and Loading Vehicle (TLV), the Mobile Station for Missile Checkout (MSMC) Vehicle, the Air Compressor Vehicle (ACV), the Power Supply vehicles (GPSV, BPSV), the Engineering Support, Maintenance and Repair vehicles (GEM, BEM) and a few others. These specialist vehicles assemble and prepare missiles, deliver them to Batteries, carry maintenance spares and fuel, and provide logistical engineering support. Their allocation provides for flexibility and self-sufficiency to the whole Akash Group.
completed user trials for this missile. The trials, which were spread over ten days were declared successful after the missile hit the target on five occasions. Multiple targets handling capability of Akash weapon system was demonstrated by live firing in C4I environment. Before the ten day trial at Chandipur, ECCM Evaluation tests were carried out at Gwalior Air force base and mobility trials were carried out in Pokhran
. The IAF had evolved the user Trial Directive to verify the Akash's consistency. The following trials were conducted: Against low flying near range target, long range high altitude target, crossing and approaching target and ripple firing of two missiles from the same launcher against a low altitude receding target.
The Indian Air force
was satisfied with the performance of Akash after extensive flight trials and has decided to induct the weapon system. An order for two squadrons were placed initially, with these being inducted in 2009. The IAF found the missile performance to be satisfactory and was expected to place orders for 16 more launchers to form two more squadrons for India's northeast theater.
In May 2008, the Indian Air Force decided to induct two squadrons (totalling 4 batteries) of Akash missile.
In March 2009, Tata Power's Strategic Electronics Division (Tata Power SED
) announced that it had bagged the INR 1.82 Billion order for 16 Akash launchers to be delivered in the next 33 months.
In January 2010, it was revealed that the Indian Air Force had ordered for 6 more squadrons. Each squadron will consist of 125 missiles, bringing the order to 750 missiles for 6 squadrons. The first two squadrons will consist of 48 missiles each while future squadrons will vary in number depending on the IAF. The additional missiles were ordered from state-run defence behemoth Bharat Electronics Ltd (BEL), who will act as the system integrator, at a cost of 42.79 billion ($925 million).
In February 2010, the Indian Air Force accepted the Akash missile system as a substantial part of its arsenal. The total Indian Air Force orders thus far consist of 8 squadrons making a total of 1,000 missiles.. In April 2011 , IAF announced that 2 squadrons will be based near Pune and Gwalior. Akash Squadrons are also to be deployed in the North-East.
IAF orders may also rise as it phases out its Pechoras and if the Indo-Israeli JV to develop a MRSAM (Medium Range SAM) for the IAF continues to be put on hold, while a similar program for the Indian Navy proceeds unimpeded.
Report in March 2011 indicates the Indian Army has ordered 2 Akash regiments --approximately 2,000 missiles-- worth 14,000 crore ($3.1 billion). These will replace the Indian Army's 2 SA-6 Groups (25 systems w/ 1,500 missiles), which were inducted between 1977 and 1979.
The Indian military (IAF & IA) have a combined order worth 23,300 crore ($5.18 billion).
India
India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...
's medium range surface-to-air missile
Surface-to-air missile
A surface-to-air missile or ground-to-air missile is a missile designed to be launched from the ground to destroy aircraft or other missiles...
defense system developed by the Defence Research and Development Organisation
Defence Research and Development Organisation
The Defence Research and Development Organisation is a agency of the Republic of India, responsible for the development of technology for use by the military, headquartered in New Delhi, India...
(DRDO) and Bharat Electronics Limited
Bharat Electronics Limited
Bharat Electronics Limited is a state-owned electronics company with about nine factories, and few regional offices in India. It is owned by the Indian Government & primarily manufactures advanced electronic products for the Indian Armed Forces.BEL is one of the eight PSUs under Ministry of...
(BEL) as part of the Integrated Guided Missile Development Program. The missile can target aircraft up to 30 km away, at altitudes up to 18,000 m. Akash can be fired from both tracked and wheeled platforms. Akash is said to be capable of both conventional and nuclear warheads, with a reported payload of 60 kg. A nuclear warhead could potentially give the missile the capability to destroy both aircraft and warheads from ballistic missiles. The missile battery is described as being able to track and attack several targets simultaneously.
An Akash battery comprises four 3D phased array radars and four launchers with three missiles each, all of which are interlinked. Each radar is able to track 16 targets simultaneously and control a launcher with 3 missiles. Hence it is reported to be able to detect 100 and track 64 targets and simultaneously attack any 8 of those targets at one time. The Akash system is comparable to the Patriot system, but unlike the Patriot, Akash is fully mobile and capable of protecting a moving convoy of vehicles. Like the Patriot, the Akash is really an air defence SAM which has been tested in a ballistic missile role. The system provides air defence missile coverage of 2,000 km².
The India military's combined orders of the Akash, including radar systems(WLR and Surveillance), have a total worth of $5.2 billion ( 23,300 crore)
Development and history
The first test flight of Akash missile was conducted in 1990, with development flights up to March 1997.Two Akash missiles intercepted two fast moving targets in simultaneous engagement mode in 2005. 3-D Central Acquisition Radar (3D-CAR)
Central Acquisition Radar (3D-CAR)
The Central Acquisition Radar is a 3D radar developed by DRDO for use with Akash SAM capable of tracking 150 targets.India has further developed its 3D CAR into all new locally produced ROHINI & REVATHI variants. The ROHINI is the Indian Air Force specific variant whereas the REVATHI is for the...
group mode performance is also fully established.
Along with India, a limited number of other countries including the US, Russia, Japan, Israel, and some EU countries have developed operational multitarget-handling surface-to-air missile systems. With the successful user trials of Akash, India has validated the technology and operational efficacy of this missile system. This system is claimed to be more accurate than the MIM-104 Patriot
MIM-104 Patriot
The MIM-104 Patriot is a surface-to-air missile system, the primary of its kind used by the United States Army and several allied nations. It is manufactured by the Raytheon Company of the United States. The Patriot System replaced the Nike Hercules system as the U.S. Army's primary High to Medium...
as it has thrust during the entire course of its flight compared to the Patriot that has thrust only for the first 12 seconds, after which the missile coasts, thus making it less accurate. Apart from that the Akash can be launched from static or mobile platforms, including a battle tank..The Akash Missile Development cost of 1,000crore ($200 million), including the project sanction of 600 crore ($120 million), is 8-10 times lower than the cost of similar system developments in other countries. Akash has certain unique characteristics like mobility, all-the-way-powered flight till target interception, multiple target handling, digitally-coded command guidance and fully automatic operation.”.
As reported on June 11, 2010, Akash Mk-II version has begun development and will be ready for a first flight in 24 months. The Akash Mk-II will be a longer-range, faster and more accurate SAM. The missile will have an intercept range of 30-35 km and increase in the accuracy of the missile's guidance system and the fire control system.
Missile
Akash is a surface-to-air missile with an interceptIntercept
Intercept may refer to:*X-intercept, the point where a line crosses the x-axis*Y-intercept, the point where a line crosses the y-axis*Interception *The Mona Intercept, a 1980 thriller novel by Donald Hamilton...
range of 30 km. It has a launch weight of 720 kg, a diameter of 35 cm and a length of 5.78 metres. Akash flies at supersonic speed, reaching around Mach
Mach number
Mach number is the speed of an object moving through air, or any other fluid substance, divided by the speed of sound as it is in that substance for its particular physical conditions, including those of temperature and pressure...
2.5. It can reach an altitude of 18 km and can be fired from both tracked and wheeled platforms. An on-board guidance system coupled with an actuator system makes the missile maneuverable up to 15g loads and a tail chase capability for end game engagement. A digital proximity fuse is coupled with a 55 kg pre-fragmented warhead, while the safety arming and detonation mechanism enables a controlled detonation sequence. A self-destruct device is also integrated. It is propelled by an Integrated Ramjet Rocket Engine. The use of a ramjet
Ramjet
A ramjet, sometimes referred to as a stovepipe jet, or an athodyd, is a form of airbreathing jet engine using the engine's forward motion to compress incoming air, without a rotary compressor. Ramjets cannot produce thrust at zero airspeed and thus cannot move an aircraft from a standstill...
propulsion system enables sustained speeds without deceleration throughout its flight. The Missile has command guidance in its entire flight.
The design of the missile is somewhat similar to that of the SA-6 with four long tube ramjet inlet ducts mounted mid-body between wings. For pitch/yaw control four clipped triangular moving wings are mounted on the mid-body. For roll control four inline clipped delta fins with ailerons are mounted before the tail. However, the internal schema shows a different layout with an onboard digital computer, no Semi-active seeker, different propellant, different actuators and command guidance datalinks. The Akash carries an onboard radio-proximity fuse.
System
Each Akash battery consists of four self-propelled Launchers (3 Akash SAMs each), a Battery Level Radar - the Rajendra, and a Command post (Battery Control Centre). Two batteries are deployed as a Squadron (Air Force), while up to four form an Akash Group (Army configuration). In both configurations, an extra Group Control Centre (GCC) is added, which acts as the Command and Control HQ of the Squadron or Group. Based on a single mobile platform, GCC establishes links with Battery Control Centres and conducts air defense operations in coordination with air defense set up in a zone of operations. For early warning, the GCC relies on the Central Acquisition RadarCentral Acquisition Radar (3D-CAR)
The Central Acquisition Radar is a 3D radar developed by DRDO for use with Akash SAM capable of tracking 150 targets.India has further developed its 3D CAR into all new locally produced ROHINI & REVATHI variants. The ROHINI is the Indian Air Force specific variant whereas the REVATHI is for the...
. However, individual batteries can also be deployed with the cheaper, 2-D BSR (Battery Surveillance Radar) with a range of over 100 km.
Akash has an advanced automated functioning capability. The 3D CAR automatically starts tracking targets at a distance of around 150 km providing early warning to the system and operators. The target track information is transferred to GCC. GCC automatically classifies the target. BSR starts tracking targets around a range of 100km. This data is transferred to GCC. The GCC performs multi-radar tracking and carries out track correlation and data fusion. Target position information is sent to the BLR which uses this information to acquire the targets.
The BCC which can engage a target(s) from the selected list at the earliest point of time is assigned the target in real time by the GCC. The availability of missiles and the health of the missiles are also taken into consideration during this process. Fresh targets are assigned as and when intercepts with assigned targets are completed. A single shot kill probability of 88% has been achieved by the system taking into consideration various parameters of the sensors, guidance command, missile capabilities and kill zone computations.
There are a number of possibilities for deploying Akash weapon system in autonomous mode and in group mode for neutralizing the threat profiles with defined multi-target engagement scenarios. In the Group mode we can have number of configurations to defend vulnerable areas depending upon nature and expected threat pattern, characteristics of threat. Similarly, multiple batteries in autonomous mode can be deployed to defend vulnerable areas/points. In a Group formation, the four Batteries can be deployed in various geometric formations, as suited to the vulnerable area being protected and the extent desired to be sanitized from enemy air threat. In a box deployment pattern, an Akash group can defend an area of 62km x 62km. In a linear array configuration, it covers an area of 98km x 44km. Trapezoidal configuration gives defense to the largest area as compared to any other pattern of deployment covering an area of size 5000 square km.
Each Akash battery can engage up to four targets simultaneously. Each battery has four launchers with three missiles each, with each Rajendra able to guide eight missiles in total, with a maximum of two missiles per target. Up to a maximum of four targets can be engaged simultaneously by a typical battery with a single Rajendra if one (or two) missile is allotted per target. A single Akash missile has an 88% Probability of kill. Two missiles can be fired, five seconds apart, to raise the Probability of Kill to 98.5%.
Communications between the various vehicles are a combination of wireless and wired links. The entire system is designed to be set up quickly and to be highly mobile for high survivability.
The Akash system can be deployed by rail, road or air.
Radars
The missile is guided by a phased arrayPhased array
In wave theory, a phased array is an array of antennas in which the relative phases of the respective signals feeding the antennas are varied in such a way that the effective radiation pattern of the array is reinforced in a desired direction and suppressed in undesired directions.An antenna array...
fire control radar
Radar
Radar is an object-detection system which uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. The radar dish or antenna transmits pulses of radio...
called 'Rajendra
Rajendra Radar
Rajendra is a passive Phased Array Radar developed by the Indian DRDO. It is a multifunction radar, capable of surveillance, tracking and engaging low radar cross section targets...
' which is termed as Battery Level Radar (BLR) with a tracking range of about 60 km. The tracking and missile guidance radar configuration consists of a slewable phased array antenna of more than 4000 elements, spectrally pure TWT transmitter, two stage superhetrodyne correlation receiver for three channels, high speed digital signal processor, real time management computer and a powerful radar data processor. It can track 64 targets in range, azimuth and height and guide eight missiles simultaneously in ripple fire mode towards four targets. The radar has advanced ECCM features. The Rajendra derivative on a BMP-2
BMP-2
The BMP-2 is a second-generation, amphibious infantry fighting vehicle introduced in the 1980s in the Soviet Union, following the BMP-1 of the 1960s....
chassis and to be used by the Indian Air Force is known as the Battery Level Radar-II whereas that for the Army, is based on a T-72
T-72
The T-72 is a Soviet-designed main battle tank that entered production in 1970. It is developed directly from Obyekt-172, and shares parallel features with the T-64A...
chassis and is known as the Battery Level Radar-III.
The Army version also consists of the Battery Surveillance Radar (BSR). BSR is a track vehicle based, long range sensor, interfaced with the BCC. It can detect and track up to 40 targets in range and azimuth up to a range of 100km.
Long range target acquisition is performed by the 3D Central Acquisition Radar (3D CAR)
Central Acquisition Radar (3D-CAR)
The Central Acquisition Radar is a 3D radar developed by DRDO for use with Akash SAM capable of tracking 150 targets.India has further developed its 3D CAR into all new locally produced ROHINI & REVATHI variants. The ROHINI is the Indian Air Force specific variant whereas the REVATHI is for the...
, which is a long range surveillance radar that can track up to 200 targets in Track while Scan
Track while scan
The track while scan is a mode of radar operation in which the radar allocates part of its power to tracking the target or targets while part of its power is allocated to scanning, unlike the straight tracking mode, when the radar directs all its power to tracking the acquired targets...
mode (detecting, tracking and processing) in three dimensions at a range of 180 km. It provides azimuth, range and height coordinates of targets to the Group Control Centre (GCC) through secure communication links. The data is used to cue the weapon control radar.
Platforms
The Army's radar and launchers are based on the T-72 chassis to accompany the Army's fast moving armoured formations. The Air Force versions use a combination of tracked and wheeled vehicle. The Air Force Akash launcher consists of a detachable trailer which is towed by an Ashok LeylandAshok Leyland
Ashok Leyland is a commercial vehicle manufacturing company based in Chennai, India. Founded in 1948, the company is one of India's leading manufacturers of commercial vehicles, such as trucks and buses, as well as emergency and military vehicles. Operating six plants, Ashok Leyland also makes...
truck, and which can be positioned autonomously. Both the Army and Air Force launchers have three ready-to-fire Akash missiles each. The launchers can slew in both elevation and azimuth. The Army Self-Propelled Launcher (ASPL) is 360 degrees slewable and its arc in elevation is from 6 to 60 degrees. The Akash Air Force Launcher (AAFL) is 360 degree slewable, in elevation it can fire from 8 to 75 degrees in all directions depending on the mode of deployment.
To enable the Akash group to perform self-sufficient in the combat zone, a number of supporting specialist vehicles have been designed and developed. They are mobile and field-worthy. Their design is based on the role and task to be performed and the vehicles are accordingly allocated to the Group HQ, the Batteries, Assembly Line Area and the Field maintenance workshop. Some of the vehicles are: the Missile Transportation Vehicle (MTV), the Transportation and Loading Vehicle (TLV), the Mobile Station for Missile Checkout (MSMC) Vehicle, the Air Compressor Vehicle (ACV), the Power Supply vehicles (GPSV, BPSV), the Engineering Support, Maintenance and Repair vehicles (GEM, BEM) and a few others. These specialist vehicles assemble and prepare missiles, deliver them to Batteries, carry maintenance spares and fuel, and provide logistical engineering support. Their allocation provides for flexibility and self-sufficiency to the whole Akash Group.
Propulsion
The Akash, like the Russian 2K12 Kub (SA-6 Gainful), utilizes an integrated ramjet-rocket propulsion system, which provides thrust for the missile throughout its entire flight. Because this missile has an integrated ram-rocket, maneuverability is highest. The engine is 'on' throughout the flight. The thrust is on till the missile intercepts the target. Most other surface-to-air missiles, including the U.S. Patriot and the Russian S-300 series, use solid-fuel rocket propulsion.Status
Each missile is expected to have starting costs below US$ 500,000, i.e. under 20 million, which is less than half the cost of similar Western missiles which usually cost between US$ 1.2-1.5 million ( 50-60 million) each. It is expected that this cost will further decrease due to the economies of scale achieved as production ramps up.Indian Air Force
In December 2007, the Indian Air ForceIndian Air Force
The Indian Air Force is the air arm of the Indian armed forces. Its primary responsibility is to secure Indian airspace and to conduct aerial warfare during a conflict...
completed user trials for this missile. The trials, which were spread over ten days were declared successful after the missile hit the target on five occasions. Multiple targets handling capability of Akash weapon system was demonstrated by live firing in C4I environment. Before the ten day trial at Chandipur, ECCM Evaluation tests were carried out at Gwalior Air force base and mobility trials were carried out in Pokhran
Pokhran
Pokhran is a city and a municipality located in Jaisalmer district in the Indian state of Rajasthan. It is a remote location in the Thar Desert region and served as the test site for India's first underground nuclear weapon detonation.-Geography:Pokhran http://marupradesh.org/ located at...
. The IAF had evolved the user Trial Directive to verify the Akash's consistency. The following trials were conducted: Against low flying near range target, long range high altitude target, crossing and approaching target and ripple firing of two missiles from the same launcher against a low altitude receding target.
The Indian Air force
Indian Air Force
The Indian Air Force is the air arm of the Indian armed forces. Its primary responsibility is to secure Indian airspace and to conduct aerial warfare during a conflict...
was satisfied with the performance of Akash after extensive flight trials and has decided to induct the weapon system. An order for two squadrons were placed initially, with these being inducted in 2009. The IAF found the missile performance to be satisfactory and was expected to place orders for 16 more launchers to form two more squadrons for India's northeast theater.
In May 2008, the Indian Air Force decided to induct two squadrons (totalling 4 batteries) of Akash missile.
In March 2009, Tata Power's Strategic Electronics Division (Tata Power SED
Tata Power SED
Tata Power Strategic Electronics Division is a unit of Tata Power, a diversified company of the Tata Group.-Pinaka MBRL:Tata Power SED is the lead contractor along with Larsen & Toubro Limited for the Pinaka Multi Barrel Rocket Launcher system...
) announced that it had bagged the INR 1.82 Billion order for 16 Akash launchers to be delivered in the next 33 months.
In January 2010, it was revealed that the Indian Air Force had ordered for 6 more squadrons. Each squadron will consist of 125 missiles, bringing the order to 750 missiles for 6 squadrons. The first two squadrons will consist of 48 missiles each while future squadrons will vary in number depending on the IAF. The additional missiles were ordered from state-run defence behemoth Bharat Electronics Ltd (BEL), who will act as the system integrator, at a cost of 42.79 billion ($925 million).
In February 2010, the Indian Air Force accepted the Akash missile system as a substantial part of its arsenal. The total Indian Air Force orders thus far consist of 8 squadrons making a total of 1,000 missiles.. In April 2011 , IAF announced that 2 squadrons will be based near Pune and Gwalior. Akash Squadrons are also to be deployed in the North-East.
IAF orders may also rise as it phases out its Pechoras and if the Indo-Israeli JV to develop a MRSAM (Medium Range SAM) for the IAF continues to be put on hold, while a similar program for the Indian Navy proceeds unimpeded.
Indian Army
In June 2010, the Defence Acquisition Council (DAC) placed an order of the Akash missile system, valued at 12,500 crore ($2.8 billion). Bharat Dynamics Ltd (BDL) will be the system integrator and nodal production agency for the Akash Army variant. The Army plans to induct two regiments of the missile.Report in March 2011 indicates the Indian Army has ordered 2 Akash regiments --approximately 2,000 missiles-- worth 14,000 crore ($3.1 billion). These will replace the Indian Army's 2 SA-6 Groups (25 systems w/ 1,500 missiles), which were inducted between 1977 and 1979.
The Indian military (IAF & IA) have a combined order worth 23,300 crore ($5.18 billion).
Other
It was also reported that Malaysia had shown interest in purchasing the Akash missile system.Operators
-
Indian air forceIndian Air ForceThe Indian Air Force is the air arm of the Indian armed forces. Its primary responsibility is to secure Indian airspace and to conduct aerial warfare during a conflict...
- 8 Akash Squadrons (1,000 missiles) - Indian ArmyIndian ArmyThe Indian Army is the land based branch and the largest component of the Indian Armed Forces. With about 1,100,000 soldiers in active service and about 1,150,000 reserve troops, the Indian Army is the world's largest standing volunteer army...
,with modifications. - 2 Akash Regiments (2,000 missiles)
See also
- Type 3 Chū-SAMType 3 Chū-SAMor SAM-4 or is a Japanese developed surface-to-air missile currently in service with the Japan Ground Self-Defense Forces.-See also:* List of missiles* Anti-ballistic missileComparable SAMs:*MIM-104 Patriot* Akash missile* S-300* KS-1* HQ-9...
- MIM-104 PatriotMIM-104 PatriotThe MIM-104 Patriot is a surface-to-air missile system, the primary of its kind used by the United States Army and several allied nations. It is manufactured by the Raytheon Company of the United States. The Patriot System replaced the Nike Hercules system as the U.S. Army's primary High to Medium...
- S-300
- KS-1KS-1 Surface-to-air missileThe Kai Shan - 1 is the first Chinese surface-to-air missile to adopt a phased array radar.-Design:The missile is roughly the Chinese equivalent of the American MIM-23 HAWK, except it was designed to engage missiles as well as aircraft...
- HQ-9HQ-9The HQ-9 is China’s new generation medium- to long-range, active radar homing air defence missile.Initially an indigenous design with limited capabilities, the HQ-9 missile has undergone a redesign to incorporate Russian rocket technology after the acquisition of S-300 5V55-series missiles from...
- NASAMSNASAMSNASAMS is a distributed and networked medium to long range air-defence system. NASAMS was the first surface-based application for the AIM-120 AMRAAM and the first surface-to-air missile system in the western world with active radar guidance...
- Barak