The test and signifies a leap forward in India’s aviation capabilities. Equipped with advanced electronic radar, warfare, communication systems, enhanced combat capability, and improved maintenance features, the Tejas Mk1A promises to bolster the country’s defence capabilities.

With an advanced electronic radar, warfare, communication systems, smart multi-function displays (SMFD), advanced self-protection jammer, electronic warfare suite, additional combat capability and improved maintenance features, the Tejas Mk1A will also have an indigenous Digital Fly by Wire Flight Control Computer (DFCC), developed by the Aeronautical Development Establishment (ADE) in Bengaluru.

Planned to be deployed at Nal air base in Rajasthan’s Bikaner near the Pakistan border, the first squadron of the Tejas Mk1A fighter aircraft can take care of the western adversary. The Indian Air Force (IAF) has got clearance to buy a total of 180 of these jets and is looking to get the first aircraft soon. The IAF already had 40 LCAs of the original IOC (initial operational clearance) and FOC (final operational clearance) version.  And with this variant in the long run, it is expected that the strength of the IAF fighters will go up to 220 LCA Mark 1As. This means that IAF will have almost 10 squadrons of the indigenous fighter jets.

An ideal fit to fill in, given the phasing out of the MiG 21 and MiG 27, these light combat jets are designed, developed and manufactured indigenously and have more than 65 percent of indigenous components. In February 2021, the defence ministry sealed a Rs 48,000-crore deal with HAL for the procurement of 83 Tejas Mark 1A jets for the IAF.

Tender to Buy 97 Tejas Mk-1A Issued

The defence ministry has issued a tender to Hindustan Aeronautics Limited for procurement of 97 more light combat aircraft (LCA Mk-1A) Tejas. The fighter jets are expected to cost around Rs 65,000 crore.

Last year in November, the Defence Acquisition Council (DAC) had cleared the project to acquire 97 more Tejas jets for the Indian Air Force (IAF). The Defence Acquisition Council also approved a proposal of the IAF to upgrade its Su-30 fighter fleet by Hindustan Aeronautics Ltd (HAL).

The tender, issued in August, will equip the IAF with 180 home-grown fighters to replace the MiG variants like MiG-21, MiG-23 and MiG-27 that are on their last leg after decades of service.

HAL has been given three months to respond to the new tender. It is set to be the largest ever order for indigenous military hardware to be placed by the Indian government. The new LCA Mk1A jets is expected to have more than 65 percent indigenous content. The Defence Ministry has already placed an order for 83 Tejas Mk1A jets in Feb 2021 worth Rs 47,500 crore and the first aircraft is expected to be delivered within a few weeks.

In March 2024, the first Tejas LCA Mk1A (LA 5033) took to the skies in Bengaluru and flew for 18 minutes. The aircraft will have an advanced electronic RADAR, warfare suite, communication systems, additional combat capability and improved maintenance features. In a statement, the state-owned aircraft manufacturer had said that “the country could look forward to early induction of the Tejas Mk1A by the IAF and more numbers through the three lines of production established at HAL.”

After HAL completes the previous contract of delivering 83 similar aircraft, the delivery of the 97 combat jets will start. The features in these aircraft will be much more than what the first 40 Tejas LCA that the IAF has been flying. The Cabinet Committee on Security has also approved the design and development of a home-grown fifth generation fighter aircraft known as AMCA or Advanced Medium Combat Aircraft. Also in the works is a naval version of the LCA.

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Positive Indigenisation Lists

Fifth Positive Indigenisation List (PIL) of Department of Military Affairs (DMA) comprising 98 items was released by Raksha Mantri Shri Rajnath Singh during the plenary session of ‘Swavlamban 2.0’. The list includes Highly complex systems, sensors, weapons and ammunition have been included in the list. All these items will be procured from indigenous sources as per provisions given in Atmanirbharta in Defence Acquisition Procedure 2020 in staggered timeline. The DMA had earlier promulgated four PILs comprising 411 military items. Separately, the Department of Defence Production (DDP) has notified four PILs consisting of a total of 4,666 items, including Line Replacement Units/Sub-systems/Spares & Components for DPSUs. The fourth PIL of 928 items was released by DDP in 2023.

Record Defence Production

The value of defence production in Financial Year (FY) 2022-23 crossed the figure of Rs one lakh crore for the first time ever. It was Rs 95,000 crore in FY 2021-22. The Government is continuously working with defence industries and their associations to remove the challenges faced by them and promote defence production in the country. A number of policy reforms have been taken to achieve the objective of ease of doing business, including the integration of MSMEs and start-ups into the supply chain. Due to these policies, the industries, including MSMEs and start-ups, are forthcoming in defence design, development & manufacturing and there is almost a 200% increase in the number of defence licenses issued to the industries in the last 7-8 years by the Government.

Record Defence Exports

Through consistent policy initiatives of the Government and tremendous contribution of the defence industry, defence exports reached an all-time high of approx. Rs 16,000 crore in FY 2022-23, almost Rs 3,000 crore more than the previous financial year. It a rise of over 10 times since 2016-17. India is now exporting to over 85 countries. Indian industry has shown its capability of design and development to the world, with 100 firms exporting defence products at present. Major platforms being exported include Dornier-228, 155 mm Advanced Towed Artillery Guns, Brahmos Missiles, Akash Missile System, Radars, Simulators, Mine Protected Vehicles, Armoured Vehicles, PINAKA Rockets & Launchers, Ammunitions, Thermal Imagers, Body Armours, besides Systems, Line Replaceable Units and Parts & components of Avionics and Small Arms. There is growing global demand of LCA-Tejas, Light Combat Helicopters, Aircraft Carrier, MRO activities etc.

Separate Budget for Domestic Industry

Record 75 per cent (approx. Rs one lakh crore) of the defence capital procurement budget was earmarked for domestic industry in FY 2023-24, up from 68 per cent in 2022-23. This was announced by the Raksha Mantri during 14th Aero India in Bengaluru. In FY 2023-24, Ministry of Defence was allocated a total Budget of Rs 5.94 lakh crore, which is 13.18 per cent of the total budget (Rs 45.03 lakh crore). Capital outlay pertaining to modernisation and infrastructure development was increased to Rs 1.63 lakh crore.

HAL Helicopter Factory

Hindustan Aeronautics Limited (HAL) Helicopter Factory was dedicated to the nation by Prime Minister Shri Narendra Modi at Tumakuru in Karnataka. The factory is India’s largest helicopter manufacturing facility and will initially produce Light Utility Helicopters (LUHs). The LUH is an indigenously designed and developed three-ton class, single engine multipurpose utility helicopter with unique features of high manoeuvrability. Initially, the factory will produce around 30 helicopters per year and can be enhanced to 60 and then 90 per year in a phased manner.

ALSO READ:Safran and HAL to form joint venture company for helicopter engines

LCA Tejas

HAL handed over the first twin-seater Light Combat Aircraft ‘Tejas’ to the IAF in the presence of Rakha Rajya Mantri Shri Ajay Bhatt in Bengaluru. It is a light weight, all weather multi-role 4.5 generation aircraft, designed to support the training requirements of the IAF and augment itself to the role of a fighter in case of necessity. It is an amalgamation of contemporary concepts and technologies such as relaxed static-stability, quadraplex fly-by-wire flight control, carefree manoeuvring, advanced glass cockpit, integrated digital avionics systems and advanced composite materials for the airframe. The IAF placed an order for 83 LCAs with HAL.

C-295 Transport Aircraft

First C-295 MW transport aircraft was formally inducted into the Indian Air Force in the presence of Raksha Mantri Shri Rajnath Singh. The aircraft are being inducted through a collaboration between Tata Advanced Systems Limited and Airbus Defence and Space S.A., Spain. Fifteen more aircraft will be delivered in flyaway condition and they are scheduled to be received till August 2025. Remaining forty will be manufactured at the C-295 transport aircraft manufacturing facility, the foundation stone of which was laid by the Prime Minister in Vadodara, Gujarat in October 2022. The first Made in India aircraft is expected from September 2026. This medium lift tactical aircraft, which is capable of taking off and landing from unprepared landing grounds, will replace the HS-748 Avro aircraft.

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The announcement was made by Air Chief Marshal VR Chaudhari, the Chief of the IAF while receiving the first C-295 transport aircraft in Spain. He underscored the pivotal role of the LCA in replacing the ageing MiG-series fleet, which includes the MiG-21, MiG-23, and MiG-27 aircraft.

Air Chief Marshal Chaudhari said, “With the retirement of these ageing aircraft, it is imperative that we bolster our inventory with LCA class aircraft. Therefore, in addition to the 83 LCA Mark 1A aircraft we have already contracted for, we are advocating for the acquisition of around 100 more.”

The objective in acquiring these domestically produced aircraft is to phase out the older MiG-series fighter jets in its fleet. The proposal has been formally submitted to the defence ministry and other national security stakeholders. This decision to procure approximately 100 more LCA Tejas fighters follows a comprehensive review meeting chaired by the Air Force Chief, which included key stakeholders in the indigenous fighter jet program, such as Hindustan Aeronautics Limited (HAL).

The order, if approved and realised, would represent a substantial expansion of the Indian Air Force’s LCA Tejas fleet. Over the next 15 years, the IAF is expected to have 40 LCA Tejas, more than 180 LCA Mark-1A, and a minimum of 120 LCA Mark-2 aircraft in its inventory.

The LCA Mark 1A stands as an advanced iteration of the Tejas aircraft, featuring upgraded avionics and radar systems compared to the initial 40 LCAs supplied to the Air Force. The first deliveries of LCA Mark 1A is anticipated around February 2024. Boasting a substantial indigenous component of over 65 percent, the LCA Mark 1A reaffirms India’s commitment to self-reliance in the aerospace sector. This program aligns seamlessly with the Atmanirbhar Bharat and Make in India initiatives, highlighting the nation’s unwavering dedication to achieving self-sufficiency in aerospace technology and manufacturing.

Earlier, in August 2023, after the fighter jet successfully fired the Astra indigenous Beyond Visual Range (BVR) air-to-air missile, the IAF chief held a review meeting of the indigenous fighter jet programme with all entities involved including the HAL.

The Air Chief brought out that the LCA has been the flag bearer of the IAF efforts towards indigenisation of its aircraft fleet. He said that given the nature of this project of national importance, it is required that all stakeholders adopt a collaborative approach towards its success. The programme has been the harbinger of Atmanirbhar Bharat and Make in India initiatives of the nation. More importantly, it is a flag bearer of India’s self-reliance in the aerospace sector.

During the review, it was brought out that all contracted fighter variants of the LCA Mk 1 had been delivered to the IAF. Representatives of HAL had assured the chief of the timely delivery of the contracted twin-seaters in the coming months, as well. Further to the LCA Mk 1, 83 LCA Mk-1A aircraft have also been contracted by the IAF in 2021. The CMD of HAL had assured those present that the deliveries of this advanced variant of the LCA would commence by February 2024.

While complimenting HAL, the Air Chief indicated that based on these assurances, the LCA Mk 1A could be inducted in a newly raised squadron in one of the IAF’s operational bases, early next year. Notwithstanding the project delays that were brought out during the course of the review, the CAS lauded the efforts of all stakeholders and emphasised on the need to incorporate the lessons learnt from the LCA programme into future indigenous design and developmental projects. With timely deliveries of the more capable variant, the LCA Mk 1A is likely to see increased deployments at forward bases, besides participation in International exercises in the days to come.

The order for 100 LCA Mark1A fighter jets would make way for fighter jets re-entry into the Indian Air Force in very large numbers. In the next 15 years, the IAF will have 40 LCA, over 180 LCA Mark-1A and at least 120 LCA Mark-2 planes. The last order for LCA Mark1A was for 83 aircraft and the first plane would be delivered around February 2024.

The advanced version of Tejas aircraft, LCA Mark 1A has more advanced avionics and radars than the initial 40 LCAs being supplied to the Air Force and will have more indigenous content. The LCA Tejas programme has been the harbinger of Atmanirbhar Bharat and Make in India initiatives of the nation. More importantly, it is a flag bearer of India’s self-reliance in the aerospace sector as well as the force’s efforts towards the indigenisation of its aircraft fleet.

Parliamentary Panel’s Concerns

The Parliamentary Standing Committee on Defence report tabled in the House on — has expressed ‘concern’ over the existing fighting force levels of the IAF.

The committee was informed by the MoD that delivery of Light Combat Aircraft Tejas MK-1A fighter aircraft will commence from February 2024 and complete by January 2029 and the case for procurement of 114 Multi-Role Fighter Aircraft (MRFA) is under progress.

Expressing their concern over the existing force level in the Air Force, the committee desired that “all-out efforts be made to expedite supply of Tejas”. The committee urged the MoD to make a time-bound schedule. The committee noted that plan for theaterisation of armed forces, or creation of integrated theatre commands has been considered by the forces at the highest level.

LCA Navy Trainer Prototype

The LCA Naval trainer prototype NP5 successfully completed its maiden flight on August 18 from HAL airport.

Designed and developed jointly by ADA and HAL, LCA Navy can also serve as an effective training platform for Indian Navy pilots for operations from the aircraft carriers. Addition of NP5 aircraft to LCA Navy prototype fleet will help to accelerate flight testing activities which will provide designers vital inputs towards design and development of the Twin Engine Deck Based Fighter (TEDBF), the prestigious futuristic carrier aircraft programme of the country.

The new prototype NP5 will undertake field and carrier operations from both INS Vikramaditya and INS Vikrant, ADA said, adding it will incorporate all improvements identified during exploitation of NP1 and NP2 is a production ready aircraft. It will also incorporate the production standard airframe and rainwater compliance, maintainability improvements as well as futuristic system advancement.

The first trainer prototype NP1 was flown on April 27, 2012 and the fighter prototype NP2 was flown on February 7, 2015. Both Naval Prototypes (NP1 and NP2) have achieved major landmark milestones like Ski Jump take off and arrested landing demonstrations on Shore Based Test Facility (SBTF) at Dabolim Airport, Goa and operations from indigenous aircraft carriers. The aircraft demonstrated 18 arrested landings and Ski Jump take offs from INS Vikramaditya in January 2020, including hot refuelling capability. Recently, LCA Navy participated in the carrier trials from INS Vikrant and performed 10 Ski Jump take offs and arrested landings on February 6, 2023.

The LCA Navy is equipped with state-of-the-art technologies such as fly-by-wire flight control system, glass cockpit and advanced mechanical systems. The aircraft can be operated seamlessly both during the day and night. It features advanced hands free ski jump take-off and landing flight control modes. LCA Navy prototypes are carrier compatible and can operate with Air-to-Air weapons for combat missions.

Twin-Seater Trainer Version Handed Over to IAF

The IAF got its first Tejas twin-seater trainer version aircraft on October 4 from HAL. The twin-seater trainer version aircraft is part of the LCA Tejas project, the largest R&D program ever undertaken in India.

As part of the Tejas contract between the HAL and the Indian Air Force, the defence public sector unit has to supply eight twin-seater trainer aircraft to the force. HAL has an order for 18 twin-seaters from the IAF, with plans to deliver eight by the fiscal year 2023-24 and the remaining ten by 2026-27. 

The LCA Tejas Twin Seater is a lightweight, all-weather multi-role 4.5 generation aircraft, featuring advanced technologies such as relaxed static stability, quadruplex fly-by-wire flight control, carefree manoeuvring, an advanced glass cockpit, integrated digital avionics systems, and advanced composite materials for the airframe.

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Aside from this, DRDO is also working on other electronics that are export worthy, DRDO director-general (electronics & communication system) BK Das said. The development is in line with the Centre’s push for not just self-reliance in defence but also enhancing exports.

According to DRDO, Uttam can track multiple targets at a time and also take hi-resolution pictures of enemy targets to aid in reconnaissance missions. Uttam is a fully electronically scanned agile beam radar which uses a transmit-or-receive module and has features that allow the aircraft to boast of low probability of intercept and non-cooperative target recognition.

It also provides better situational awareness of the modern battlefield scenario and is capable of tracking multiple targets with high accuracy suitable for firing missiles and has interleaved air-to-air, air-to-ground and air-to-sea modes for all terrain solution, according to Electronics & Radar Development Establishment, the Bengaluru-based lab which has developed the radar.

Sanctioned in 2012, the project team included people with the experience of making the main radar on the indigenous Airborne early Warning And Control System – Netra – and the Maritime Patrol radar. While stating that DRDO was in talks for export of Uttam, Das did not elaborate on the countries or customers that had shown interest.

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Replying to a question in Lok Sabha on Tejas, Bhatt said the HAL responded to a Request for Information (RFI) or initial tender received from Royal Malaysian Air Force in February 2019. Subsequently, HAL responded in October 2021 to a Request For Proposal (RFP) issued by Malaysia for 18 aircraft, adding the twin-seater variant of the Tejas was offered.

Malaysia is procuring the aircraft to replace its ageing fleet of Russian MiG-29 fighter planes. The number of aircraft that Malaysia is looking at procuring is not immediately clear. In July, the then Chairman and Managing Director of HAL R Madhavan said the Tejas aircraft has emerged as the top choice for Malaysia.

The indigenous Tejas fighter jet competed with the developed aircraft of China, Russia and South Korea, and due to its features, it overshadowed all the aircraft.

Tejas may have an advantage in the case of the RMAF contract because of its relatively low per-unit cost and HAL’s offer of the package deal, which includes setting up a maintenance, repair, and overhaul (MRO) facility in Malaysia for its fleet of Russian-made Sukhoi Su-30 fighter jets.

About Tejas LCA

Tejas, manufactured by Hindustan Aeronautics Ltd, is a single-engine multi-role fighter aircraft capable of operating in high-threat air environments.

Tejas is fully capable of carrying a load of eight to nine tonnes. It can fly with as many weapons and missiles as Sukhoi, which weighs more. Its biggest advantage is its speed. Despite being light, its speed is unmatched. These aircraft can fly as fast as the speed of sound, i.e., Mach 1.6 to 1.8, up at an altitude of 52,000 feet.

The Tejas Mark-1A is also costlier than the Sukhoi-30MKI fighter aircraft because many latest equipment have been added to it. It has a radar developed in Israel. The aircraft also has an indigenously developed radar. It is very light and its fighter power is also better. It is a multifunctional fighter aircraft.

Tejas is fitted with an active electronically-scanned radar for critical operation capability. It can refuel in the air and be ready for war again. It can target enemy aircraft from a distance. Not only this, it also has the ability to dodge the enemy’s radar.

The open architecture computer systems allow the HAL Tejas to incorporate Russian and Western armaments, giving an edge to the Indian-made light fighter

Tejas made its first flight in January 2001. The aircraft was inducted into the squadron of the Indian Air Force in 2016

In February last year, the defence ministry sealed a Rs 48,000 crore deal with HAL for the procurement of 83 Tejas light combat aircraft for the Indian Air Force (IAF).

Many countries interested in Tejas LCA

At least seven countries have shown interest in India’s homegrown Tejas Light Combat Aircraft (LCA), the Indian Defense Ministry informed the Parliament in a statement on August 5.

The US, Australia, Indonesia and the Philippines are among six countries, which have shown interest in India’s Tejas aircraft while Malaysia has already shortlisted the jet under its acquisition programme.

The other two countries that have evinced interest in the aircraft are Argentina and Egypt, according to Minister of State for Defence Ajay Bhatt.

In September 2021, HAL responded to the Request for Information (RFI) by the Royal Australian Air Force for procurement of future LIFT aircraft to replace its existing fleet of 33 ‘Hawk MK-127 LIFT aircraft of the British Aerospace and Engineering (BAE) Systems.

In the RAAF tender, LCA Tejas competes with the T-7A Red Hawk trainer that Boeing and Swedish Saab jointly develop; M-346 of the Italian aerospace major Leonardo; and Korea Aerospace Industries (KAI) T-50 that has been co-developed with Lockheed Martin.

In addition, BAE had also proposed its upgraded Hawk. In February, the company was awarded a contract worth $1.5 billion to upgrade the RAAF’s existing fleet of Hawk MK-127, suggesting India is now out of the race to win the Australian LIFT Aircraft contract.

Before Australia, India had offered the LCA Tejas’ LIFT variant to the US Navy in 2020 in response to the global RFI issued by the US Naval Air Systems Command (NAVAIR) to procure a new trainer to replace its fleet of Boeing T-45 Goshawks.

The latest reports suggest that the T-7B Red Hawk, an American/Swedish advanced jet trainer produced by Boeing in partnership with Saab, is competing with offerings from Leonardo and Lockheed Martin to replace the Navy’s current T-45 Goshawk advanced jet trainer.

Even the UAE had shown interest in Tejas LCA in 2018. However, in February, the UAE Defense Ministry announced that it was buying L-15 training and combat aircraft from the China National Aero-Technology Import & Export Corporation (CATIC), which was seen as a snub to Tejas.

Argentina could soon be the latest addition to the list of foreign customers of JF-17. In May, a delegation of the Argentine Air Force comprising pilots and technicians visited China for a complete technical evaluation of the J-17 fighter aircraft. It was believed that India had also pitched its Tejas LCA.

India appears to be in talks with the Egyptian Air Force about a potential deal to sell Tejas Mk1A, as part of which India has offered to set up joint production facilities for the aircraft.

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Prime Minister Narendra Modi’s government, keen to reduce India’s reliance on foreign defence equipment, has also been making diplomatic efforts to export the jets. The Tejas has been beset by design and other challenges, and was once rejected by the Indian Navy as too heavy.

Britain said in April it would support India’s goal of building its own fighter jets. India currently has a mix of Russian, British and French fighter jets.

The LCA Mk1 is already in service, and the more capable LCA-Mk1A, 83 of which the IAF had ordered in February last year, will be delivered to the Indian Air Force by the end of this decade. The first three aircraft are reported to be delivered by 2024, with 16 each for the next five years. In addition to the LCA Tejas Mk2, the Indian Air Force (IAF) has also committed to acquiring at least seven squadrons of the fifth-generation Indian fighter Advanced Medium Combat Aircraft (AMCA), which is also being developed at a breakneck pace, informed the IAF top boss

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The other two countries that have evinced interest in the aircraft are Argentina and Egypt, according to Minister of State for Defence Ajay Bhatt.

Tejas, manufactured by Hindustan Aeronautics Ltd, is a single-engine multi-role fighter aircraft capable of operating in high-threat air environments.

In February last year, the defence ministry sealed a Rs 48,000 crore deal with HAL for the procurement of 83 Tejas light combat aircraft for the Indian Air Force (IAF).

Replying to a question in Lok Sabha on Tejas, Bhatt said the HAL responded to a Request for Information (RFI) or initial tender received from Royal Malaysian Air Force in February 2019.

Subsequently, the HAL responded in October 2021 to a Request For Proposal (RFP) issued by Malaysia for 18 aircraft, adding the twin-seater variant of the Tejas was offered.

Malaysia is procuring the aircraft to replace its ageing fleet of Russian MiG-29 fighter planes. The number of aircraft that Malaysia is looking at procuring is not immediately clear. In July, the then Chairman and Managing Director of HAL R Madhavan said the Tejas aircraft has emerged as the top choice for Malaysia.

“Other countries which have evinced interest in LCA aircraft are Argentina, Australia, Egypt, USA, Indonesia, and the Philippines,” he said.

“Further, the desired information is sensitive in nature and its disclosure is not in the interest of national security,” he said.

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The IAF has already placed orders for four squadrons of the LCA Mark 1A and has committed towards inducting at least seven squadrons of the fifth generation Indian fighter Advanced Medium Combat Aircraft (AMCA) which is also progressing very fast.

The LCA Mark 2 fighter is intended to be the replacement for the Mirage 2000 and Jaguar fighters when they are due for phasing out after a decade.

Sharing details on the IAF plans for future inductions, Air Chief Marshal Chaudhari had stated that the force is looking at inducting aircraft only under the Make in India plan which includes the LCA Mark 1A, LCA Mark 2, AMCA along with the 114 multirole fighter aircraft.

The IAF has also decided that all its future surface-to-air ground weapon systems would be made in India and a large number of indigenous radars have already been deployed in operational areas.

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India is developing two advanced variants of the Astra beyond visual range air-to-air missiles – Astra Mk-2 and Mk-3 – with one of them capable of striking targets at a range of 160km, when ready, and the other at almost 300km. The missiles are likely to be tested next year and in 2024 respectively, and are among the Defence Research and Development Organisation’s (DRDO) key ongoing programmes. The current Astra Mk-1 variant has a range of around 100km.

Long-range missiles allow fighter jets to shoot down hostile aircraft from a significant standoff range, staying out of the adversary’s air defence envelope.

IAF Orders Astra Mk 1

The defence ministry, on May 31, signed a Rs 2,971-crore contract with Bharat Dynamics Ltd (BDL) to equip the Indian Air Force and Indian Navy with Astra Mk-1 missiles and associated equipment, which was seen as a shot in the arm for “Atmanirbharta”, or self-reliance, in the defence manufacturing sector. DRDO has transferred technology to BDL for the production of the Astra Mk-1 and associated systems.

This is the first such indigenous missile to enter the service of the Indian armed forces, which has always depended on Russian (mainly R 73 and R 77) and French (Mica and Meteor) air-to-air missiles.

The government has ordered 248 missiles, including 48 for the Indian Navy. These will cater to the Sukhoi Su-30 MKI of the IAF and the MiG-29K of the Indian Navy. The Astra Mk 1 missile cost about Rs 7-8 crore each.

The plan is to integrate the missile on board the MiG-29 of the IAF and Light Combat Aircraft ‘Tejas’ Mk 1 in a phased manner.

While the Astra Mk 1 has a range of about 110 kilometres, sources said the real game-changer will be the next-generation version, which will have a long range of about 160 kms.

Astra Mk 1

The all-weather, night-capable missile is designed to engage and destroy fast-maneuvering supersonic aircraft. It is equipped with a fully indigenous active terminal guidance system and advanced electronic counter-countermeasures (ECCM) to reduce the effectiveness of enemy jamming. The missile also features lock-on before launch (LOBL) and lock-on after launch (LOAL) capability, allowing launching aircraft to take advantage of its reported maximum range of more than 100 kilometers. Astra Mk 1 has a maximum speed of Mach 4.5 (over 5,500 kmph).

The Astra Mk-1 missile has been fully integrated with the Sukhoi-30 fighters and will now add to the capabilities of other combat planes including the Tejas light combat aircraft, the officials said. Also, the navy’s MiG-29K fighters, which operate from India’s sole aircraft carrier INS Vikramaditya, will be equipped with the Astra Mk-1 missile.

Retaining Edge Over Pakistan

The IAF had an advantage over its Pakistani counterparts during the Kargil battle in 1999, but lost it in 2010 when the longer-range American AMRAAM was deployed by the latter.

During the aerial clash, India lost one MiG-21 fighter, while its more modern Su-30MKIs were forced to take defensive maneuvers to avoid getting hit by Pakistan’s US-made AIM-120 BVR missiles fired from F-16s.

Pakistan’s victory in this aerial clash may be attributed to its familiarity with India’s Su-30MKIs armed with Russian R-77 BVR missiles and its superior US-made AIM-120 BVR missiles fired from its F-16s.

Pakistan has a known stockpile of 500 AIM-120 BVR missiles for its F-16 fleet, giving it an edge versus India in BVR combat since 2010. It is considered among the most advanced weapon of its type in the world, equipped with an active seeker head with a range of 100 kilometers, in contrast to the export versions of India’s R-77 BVR missile that have a shorter range of 80 kilometers.

The then IAF chief, Air Chief Marshal RKS Bhadauria, had on 28 February 2020 said that the force is looking at regaining the upper hand in air-to-air missile capabilities that was “allowed to slip” amid a “struggle” to acquire missiles in a process that has lasted 15 years. The IAF chief was referring to the European-manufactured Meteor missiles, which have a range of about 150 km, which are now on board the Rafale fighters.

Plans to have them integrated with other fighters were ditched, however, because the cost was very high, with each missile costing about Rs 25 crore. Moreover, the European manufacturer of the missile — MBDA — told the IAF that the French-made Mirage 2000 and the Russian Su-30 MKI are not suitable for this missile, because the radars on board these aircraft would not do justice to its capability.

For the Tejas aircraft, MBDA said that the missile can be integrated only when the aircraft is equipped with the indigenous AESA radar, rather than the Israeli one that will be initially used. Following this, the IAF decided to restrict the Meteor missile to the Rafale and rely on better versions of Astra and Israeli I-Derby for its main firepower.

China has developed the PL-15 beyond visual range air-to-air missile that can hit targets at around 200km, while the Meteor  with a range of around 160 km is considered the best in its class in the western world, and the new Astra variants will put India in the big league.

The ongoing Russia-Ukraine crisis has exposed India’s overwhelming dependence on imported weaponry, especially from Russia, and underlined the urgent need for speeding up the indigenisation drive to become self-reliant.

Development Journey

India is developing the Astra series to replace the expensive Russian, French, and Israeli-origin beyond-visual-range missiles.

The development of the Astra missile began in 2001. The Mark-1 version of the missile was tested for the first time in May 2003. Since then, Astra Mark-I has been test-fired multiple times and integrated with Su-30 MKI fighters. Apart from the Su-30 MKIs, it will be integrated with Tejas Mark-1A and upgraded MiG-29s.

India has claimed to have fully indigenized production of the Astra, with the Indian Ministry of Defense saying that the missile had been designed with the need to reduce dependence on foreign sources. An early Astra version was equipped with the Russian Agat 9B-1103M active radar seeker and radio proximity fuse detonation mechanism. Sanctions on Russia – India’s traditional military supplier – could mean that sensitive components such as missile seeker heads may be harder to procure in the coming years.

In 2018, the DRDO informed Parliament that it had formally sanctioned the Astra Mark-2 project, although work had begun informally much earlier. The Mk-2 version is now entering developmental trial.

Ramjet Propulsion

Astra Mark-2 has a range of around 160 km. The new missile will have improved jammer resistance and an indigenous seeker. The missile will be equipped with a dual-pulse rocket motor, which is critical for its long range.

India has tested the technology critical for long-range air-to-air missiles. The latest test of solid-fuelled ducted ramjet (SFDR) technology was conducted in April 2022. The technology was also tested in March and December 2021. Astra Mark-3 is based on the SFDR propulsion, which is critical to the missile’s performance in the terminal phase.

The development of SFDR technology will enable India to make its own long-range air-to-air missile, which could mirror the capabilities of the best missiles in this class, like MBDA’s Meteor, which the Indian Air Force uses on its Rafales.

The Meteor missile also depends on its ramjet propulsion for more energy to manoeuvre during the endgame of the engagement. The ramjet motor [propulsion system] provides the [Meteor] missile with thrust all the way to target intercept, providing the largest No-Escape Zone of any air-to-air missile,” the literature on the missile on the MBAD website reads.

Export Potential

The move to develop the Astra missile with extended range is in line with India’s efforts to improve its aerial warfare capabilities against Pakistan, indigenize its defense industry and potentially position itself as an alternative source of Russian standard equipment.

Astra is economically and technologically superior to many such imported missile systems now in Indian service, such as the Russian R-77, Israeli Derby, and French Meteor BVR missiles.

Moreover, India has included the development of indigenous BVR missiles in its Third Positive Indigenization List, which mentions 101 military items that India aims to produce domestically from 2022-2027.

India may also choose to export its Astra Mk1, capturing a market niche for alternative suppliers of Soviet and Russian-standard equipment as questions rise about their reliability and effectiveness in sight of the losses Moscow has sustained in Ukraine.

International sanctions on Russia may also have made it difficult for its client states to place new weapons orders. Countries such as Indonesia, Malaysia and Vietnam may opt to purchase the Astra, which may be compatible with their Su-30 fighters and be more capable than the older Russian R-77 missiles which they now have in their inventories.

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The industry has matured. It has moved from designing as per drawings to now having the ability to design according to the specifications. The encouragement to industry is showing. We have roped them in to make big equipment, on integration of missiles, bombs and many other systems.

The immediate targets, according to Dr Reddy, are increasing the range of air-to-air missiles beyond 150 km and that of surface-to-air missiles beyond 250 km.

Airborne radars and long-range 1,000-plus km radars are the next on plan, with the Active Electronically Scanned Array (AESA) radar for fighter jets ending its final testing. For the Advanced Medium Combat Aircraft (AMCA), DRDO “may go in for the special purpose vehicle model”.

The Light Combat Aircraft (LCA) Mark2 is in the final design phase, while the AMCA design is in advanced stages. “We will definitely meet timelines on the AMCA and LCA Mark2,” he said.

On ground fighting equipment, Dr Reddy said, “We are looking for partners for Future Infantry Combat Vehicle (FICV) and Future Ready Combat Vehicles (FRCV).”

The scenario, he points out, is changing. “We are getting enquiries for export of Akash missiles, torpedoes and artillery gun, the ATAGS, to name a few.”

Air Independent Propulsion System (AIP), that allows conventional submarines to remain under water for longer periods, has been demonstrated. “We are working to integrate the system. The basic model has been made.”

India, he said, has become self-sufficient in many technological areas like missiles, radars, sonars, electronic warfare systems, Airborne Warning And Control System (AWACS), artillery guns, armoured vehicles and fighter aircraft.

“Industry participation is growing. We have at least 2,000 industries, which are capable of making systems and sub-systems of equipment. Close to 10,000 are now suppliers of components,” according to Dr Reddy, who is also the secretary, Department of Defence R&D.

“Industry has matured. It has moved from the ability to design as per drawings to now have the ability to design as per specifications,” he says.

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The LCA Tejas would be the first fleet to be equipped with American JDAMs, which is going to be one of the mainstays of the force in the future, ANI quoted the sources as saying. The IAF had recently signed a contract for the JDAM kits.

Tejas is a single-engined, lightweight, highly agile, multi-role supersonic fighter. It has been designed by the Aeronautical Development Agency (ADA) in collaboration with the Aircraft Research and Design Centre (ARDC) of Hindustan Aeronautics Limited (HAL) for the Indian Air Force and Indian Navy.

Not very long back, the IAF had equipped Tejas with Hammer, the French-origin air-to-ground stand-off missiles, and also with the indigenous Astra air-to-air missiles. By adding more and more capabilities to the Tejas aircraft, the IAF is showing its support in developing the indigenous fighter aircraft programme.

How will JDAM boost IAF capabilities?
The Joint Direct Attack Munition (JDAM) is a guidance kit that converts unguided bombs, or “dumb bombs”, into all-weather precision-guided munitions. JDAM kits will enable Tejas fighter jets to take out enemy bunkers and runways at distances of 80 km and beyond.

This will give the homegrown aircraft a further edge over the adversary fighter jets as they would be able to destroy targets from standoff distances.

How does joint direct attack munition (JDAM) work?
The JDAM “tail kit” includes adjustable tail fins, a control computer, an inertial guidance system, and a GPS receiver. This system works well even in bad weather because it gets all its information from satellite signals, which aren’t blocked by clouds or other obstacles.

In the air, the JDAM’s GPS receiver processes signals from the GPS satellites to keep track of its own position. As with other smart bombs, the control system adjusts the flight fins to “steer” the bomb in the right direction.

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