TEJAS MK-1A To Begin Twin ASRAAM Launcher Trials, Enhancing Close-Combat Capability

The Hindustan Aeronautics Limited (HAL) TEJAS MK-1A is preparing to conduct trials of a twin-configuration launcher for the Advanced Short Range Air-to-Air Missile (ASRAAM).

This development marks a significant step in expanding the fighter’s close-combat arsenal, as the new launcher will allow two missiles to be mounted on a single pylon, thereby doubling the available firepower in dogfight scenarios.

The twin adapter system, designed by HAL, is set to be tested on the outboard wing station of the TEJAS MK-1A. Engineers have worked to ensure that the launcher can withstand the stresses of high-g manoeuvres while maintaining aerodynamic stability.

Each ASRAAM weighs around 88 kilograms, and the dual configuration will impose a combined load exceeding 300 kilograms, requiring careful structural reinforcement and flight control harmonisation.

The upcoming trials will focus on validating mechanical fit, electrical interfaces, and avionics integration. Engineers will assess missile separation safety, firing reliability, and compatibility with the TEJAS’ Open Mission Computer, radar systems, and Helmet Mounted Display and Sight (HMDS). These tests are critical to ensuring that the aircraft can safely and effectively deploy the twin ASRAAM configuration under operational conditions.

The ASRAAM, produced by MBDA, is known for its speed of over Mach 3, high agility, and off-bore-sight targeting capability. By enabling two missiles per pylon, the TEJAS MK-1A will be able to carry a larger missile load without sacrificing other hard-points reserved for beyond-visual-range weapons such as the ASTRA MK-1, or for external fuel tanks and pods. This flexibility will allow pilots to adapt their load-outs to mission requirements while retaining strong close-combat readiness.

The trials are expected to pave the way for eventual operational clearance of the twin launcher system. Once validated, the Indian Air Force will benefit from enhanced squadron-level combat endurance, enabling TEJAS units to engage multiple adversaries in succession and sustain longer aerial engagements. This capability will be particularly valuable as the IAF seeks to strengthen its fighter fleet amidst squadron shortages.

The integration of the twin ASRAAM launcher underscores the growing maturity of India’s indigenous fighter programme.

HAL and ADA are demonstrating the ability to deliver advanced weapons integration solutions tailored to the TEJAS platform, reinforcing confidence in India’s defence modernisation drive.

The forthcoming trials will be closely watched as a milestone in the TEJAS MK-1A’s evolution into a more versatile and combat-ready aircraft.

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BrahMos Missile Undergoes Stealthier, Lighter And Longer‑Range Upgrade

The BrahMos missile program is undergoing a transformative phase, with the next generation of variants being designed to be lighter, stealthier and longer‑ranged. The current BrahMos weighs around three tonnes, but the BrahMos‑NG is expected to be substantially smaller and lighter, at around 1.2 tonnes, thanks to the use of advanced composite materials.

This reduction in weight will allow fighter aircraft to carry more missiles per sortie, significantly enhancing combat effectiveness and broadening deployment options across platforms.

Operational deployment during Operation Sindoor provided real‑world validation of the missile’s battlefield effectiveness. The missile, already inducted into the army, navy and air force, has proved itself across land, sea, submarine and air platforms.

Initially restricted to a range of 290 kilometres, the BrahMos was extended to over 450 kilometres after India’s entry into the Missile Technology Control Regime, which lifted earlier limitations. There is now speculation that future variants could reach ranges of over 1,500 kilometres, though the final figures have not yet been confirmed.

Jaiteerth R Joshi, CEO and MD of BrahMos Aerospace, has confirmed that the Indo‑Russian joint venture is pursuing multiple next‑generation versions, including the compact BrahMos‑NG and extended‑range missiles capable of striking targets at much greater distances.

He emphasised that the redesign involves extensive use of advanced composite materials to make the weapon sleeker, lighter and more survivable against modern air defence systems. Experts note that this will allow integration with a wider range of fighter aircraft and naval systems, including future platforms.

Sudhir Kumar Mishra, former MD and CEO of BrahMos Aerospace, highlighted that the missile has evolved dramatically over the past 15 years in terms of range, accuracy and destructive capability. He explained that the BrahMos‑NG will incorporate futuristic technologies, enhanced stealth features, advanced materials and improved survivability. This evolution ensures that the missile remains world‑class and adaptable to emerging threats.

The program is also being driven by a major push towards indigenisation. Several critical components, including boosters, were originally sourced from Russia. In 2018, technology transfer enabled Solar Industries to begin domestic production of boosters, with deliveries starting in 2022.

The company has now delivered its 100th indigenous booster and increased production capacity from one per month to six. Indigenisation is also being extended to warheads, which were previously imported. Multiple companies are participating in this effort, ensuring a broader industrial base.

Cost reduction is another priority. BrahMos Aerospace has launched a value‑engineering program to improve efficiency and optimise production processes. Mishra stated that raw material costs have been reduced by 24 per cent, while component and manufacturing costs have dropped by 10 per cent. 

Overall, the missile’s cost is expected to decline by nearly 20 per cent within the next two years. These savings, combined with combat validation during Operation Sindoor, are expected to boost exports further.

Exports have already become a major success story for the BrahMos project. Following the landmark contract with the Philippines, BrahMos Aerospace is now in advanced talks with Vietnam, Indonesia and the UAE.

Joshi confirmed that a deal with Vietnam is close to being finalised, with only minor clearances remaining. He added that negotiations are also progressing with countries on both the eastern and western sides, signalling strong international interest in the system.

The BrahMos missile, already recognised as the world’s fastest operational supersonic cruise missile, is now poised to become even deadlier. With lighter, stealthier and longer‑range variants under development, India’s precision‑strike capabilities will be redefined.

The combination of combat validation, indigenisation, cost reduction and export success ensures that BrahMos will remain a cornerstone of India’s defence strategy and a powerful symbol of Indo‑Russian cooperation.

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India Moves Closer Towards Su-57E Stealth Fighter Acquisition: International Media

Russia’s proposal to supply and co-produce the Su-57E stealth fighter for India has reached a strategically significant stage, reported Malaysian based defence portal Defence Security Asia.

The offer now extends far beyond a conventional fighter acquisition program, with Moscow reportedly willing to provide India unrestricted access to sensitive aerospace technologies rarely shared with foreign partners.

President Vladimir Putin reinforced this during the St. Petersburg International Economic Forum 2026, declaring Moscow’s readiness to jointly develop the platform with India under conditions of “no limitations” and unrestricted cooperation. This transformed the Su-57E proposal into a geopolitical signal directed at Washington, Beijing, and regional defence planners.

The framework includes rapid delivery of 36 to 60 fully assembled Su-57E fighters, enabling the Indian Air Force to field operational stealth aircraft years before the indigenous AMCA program becomes combat-ready. Military planners view this as an interim bridge to counter China’s expanding J-20 fleet and Pakistan’s expected induction of J-35 stealth fighters.

The proposal aligns with India’s Atmanirbhar Bharat policy, offering licensed manufacturing, mission systems integration, and localisation through Hindustan Aeronautics Limited. Russian teams have inspected HAL’s Nashik complex, signalling intent to leverage existing Su-30MKI infrastructure rather than build new chains.

Strategically, the package includes radar source codes, electronic warfare architecture, mission software frameworks, and weapons integration interfaces. This could accelerate India’s expertise in AESA radar integration, system-of-systems warfare, and next-generation electronic warfare.

Russia has also offered joint development of a customised twin-seat Su-57 variant linked to the Su-57D program. This positions India at the forefront of manned-unmanned teaming and collaborative combat concepts. The two-seat design would allow one crew member to manage electronic warfare, drone coordination, and battle management, while the other focuses on combat operations.

The proposal reflects Moscow’s determination to preserve defence influence in Asia amid Western penetration. India faces declining fighter squadron numbers, delayed indigenous programs, and rapid Chinese modernisation. The Su-57E package functions as an immediate deterrence mechanism, introducing survivability, sensor fusion, and advanced electronic warfare into Indian structures.

Unlike earlier Russian export campaigns, this package prioritises readiness by supplying ready-to-fly aircraft before transitioning to domestic production. This phased structure reduces deployment timelines, allowing India to operationalise stealth squadrons while building indigenous ecosystems.

Russia emphasised compatibility with Indian avionics and weapons, avoiding earlier FGFA disagreements. The proposal preserves Russia’s defence partnership with India while countering Western influence through Rafale acquisitions and Indo-US cooperation.

The most consequential dimension is Russia’s willingness to provide deep access to fifth-generation technologies, including mission software, radar configurations, maintenance frameworks, and source codes. This could strengthen India’s AMCA program by providing operational lessons years ahead of schedule.

HAL’s existing infrastructure enhances localisation feasibility, reducing costs and accelerating assembly. Financially, the program could involve tens of billions of dollars in defence-industrial activity. Moscow appears willing to structure this as co-development rather than export, recognising India’s demand for sovereign flexibility.

The twin-seat Su-57 variant could redefine air combat doctrine, bridging traditional fighter operations with manned-unmanned teaming. It aligns with India’s preference for twin-seat fighters like the Su-30MKI and could integrate with indigenous unmanned systems for loyal wingman operations.

India views the Su-57E as a bridging capability until AMCA matures around 2035. The acquisition of 36 to 60 fighters could rapidly provide operational squadrons capable of long-range strike and penetration missions. Russia highlights the Su-57’s combat exposure, presenting it as tested rather than experimental.

Uncertainties remain regarding engine maturity, stealth performance, and sustainment. India must balance deeper integration with Russia against relations with Western suppliers. Rejecting the proposal could delay access to fifth-generation capability during a period of rapid regional modernisation.

The negotiations could reshape Indo-Pacific airpower competition for decades. A successful agreement would strengthen Russia’s defence relevance in Asia and accelerate India’s modernisation. China and Pakistan would likely respond with intensified stealth and electronic warfare investments.

The Su-57E negotiations highlight how aerospace technology transfer is becoming a geopolitical instrument, combining operational capability, localisation, software access, and co-development. No final agreement has been announced, but the advanced stage signals that future competition will revolve around stealth, electronic warfare dominance, and next-generation aerospace ecosystems.

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DRDO Advances Shared Aperture Antennas For Dual‑Band Radar Systems

The Defence Research and Development Organisation has been advancing shared aperture antenna technologies that combine multiple frequency bands into a single consolidated array.

This approach allows different bands to operate simultaneously without interference, saving considerable space, reducing overall weight, and cutting installation costs.

By interleaving elements or employing advanced structural designs, the organisation ensures that band isolation is maintained while achieving compact integration.

The S‑band, which typically operates between 2 and 4 GHz, is particularly suited for long‑range tracking functions. It provides reliable detection and monitoring of aerial targets over extended distances, making it indispensable for surveillance and early warning systems.

The X‑band, operating between 8 and 12 GHz, is optimised for high‑resolution Synthetic Aperture Radar imaging and precision targeting. Its ability to deliver fine detail makes it critical for strike missions and battlefield reconnaissance.

To accelerate development, the Technology Development Fund has been issuing Requests for Information to industry partners. These calls invite collaboration on prototyping and refining shared aperture antenna systems for use in radar, communications, and electronic warfare. Independent researchers and DRDO institutes have already begun fabricating prototypes using shared‑aperture array techniques and microstrip configurations, such as 2×2 arrays.

These prototypes are being tested to evaluate electromagnetic isolation between the S‑band and X‑band, ensuring that signals remain distinct and uncontaminated.

Design Verification Modules play a central role in validating the compact sizing and power efficiency of Active Electronically Scanned Array configurations. For example, X‑band transmit‑receive plank units are tested digitally before full‑scale fabrication begins.

This step ensures that the modules meet stringent performance requirements and can be scaled up without compromising efficiency or reliability. Only after these digital verifications are successful does the organisation proceed to physical production, thereby reducing risk and ensuring quality.

The shared aperture concept represents a significant leap in radar and communication technology. By consolidating multiple frequency bands into a single antenna system, DRDO is not only reducing the logistical footprint but also enhancing operational flexibility.

Such systems are expected to be deployed across airborne platforms, naval vessels, and ground‑based installations, offering a unified solution for surveillance, targeting, and secure communications. The ability to integrate long‑range tracking with high‑resolution imaging in one antenna array underscores the sophistication of this technology.

This initiative also aligns with India’s broader push for indigenous defence modernisation. By fostering collaboration between government research institutes and private industry, the programme ensures that expertise is shared and innovation is accelerated.

The prototypes being tested today will form the foundation for advanced systems capable of meeting the demands of modern warfare, where multi‑band operation and compact integration are increasingly vital.

AESA Vs Legacy Mechanical Arrays

Shared-aperture AESA engineering addresses several operational limitations found in legacy mechanical tracking systems.

Feature	Legacy Mechanical Arrays	Shared-Aperture AESA Arrays
Beam Steering	Slow, mechanical rotation drives gimbal mounts.	Near-instantaneous, inertia-free electronic shifting.
Multitasking	Only tracks one sector or frequency at a time.	Performs search (S-band) and tracking (X-band) simultaneously.
Survivability	Single Point of Failure (SPOF) if the main drive motor fails.	Graceful degradation; if individual TRMs fail, the radar functions.
Footprint	High Radar Cross Section (RCS); requires dual enclosures.	Extremely low structural RCS; matches stealth platform needs.

Overcoming Dual-Band Design Bottlenecks

Operating S and X bands out of a single aperture requires solving complex microwave engineering problems: Mutual Coupling: To keep high-frequency X-band signals from distorting low-frequency S-band signals, DRDO utilizes mutual complementary configurations.

Electromagnetic Transparency: S-band radiating structures are engineered with specific micro-slots or multi-loop gaps. This makes them completely "EM transparent" to incoming or outgoing X-band waves, allowing the higher-frequency elements to fire right through them without beam scattering.

Liquid Metal Reconfigurability: To dynamically switch frequencies and polarization on the fly, DRDO's Technology Development Fund (TDF) has even driven research into Liquid Metal based Reconfigurable Antennas to alter physical properties without adding physical weight.

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India To Build Advanced Trisonic Wind Tunnel In Hyderabad

Defence Research & Development Laboratory (DRDL), Hyderabad, is preparing to establish a cutting-edge blow‑down type Trisonic Wind Tunnel (TWT) with a test section measuring 1.6 metres by 1.6 metres.

This advanced facility will be capable of operating across a Mach number range from 0.2 to 4.5, covering subsonic, transonic, and supersonic flight regimes. The project represents a major step in strengthening India’s aerospace testing infrastructure and will be developed at a designated site in Hyderabad.

The new wind tunnel will provide controlled, uniform, and steady airflow conditions essential for aerodynamic testing. It is designed to support the evaluation of scaled models of rockets, tactical missiles, aircraft, launch vehicles, and other aerospace systems.

By enabling precise aerodynamic data generation, the facility will allow engineers to study performance characteristics across different flight regimes, ensuring accuracy in design and validation.

The blow‑down type configuration of the tunnel will allow high‑pressure air to be released into the test section, simulating real flight conditions with remarkable fidelity. This type of facility is particularly suited for short‑duration but highly accurate aerodynamic experiments, which are critical for validating computational fluid dynamics models and refining designs before full‑scale trials.

India’s aerospace sector has long relied on limited wind tunnel infrastructure, with existing facilities often constrained in size or Mach range. The establishment of this trisonic tunnel will bridge a critical gap, providing indigenous capability to test advanced systems without dependence on foreign facilities. It will also complement ongoing programs in hypersonic propulsion, missile development, and next‑generation aircraft design.

Globally, trisonic wind tunnels are considered indispensable for aerospace research, as they allow testing across the most challenging regimes of flight. The Hyderabad facility will place India among a select group of nations with such advanced infrastructure, enhancing its ability to develop competitive aerospace technologies.

It will also serve as a platform for collaboration between DRDO, academic institutions, and industry partners, fostering innovation in aerodynamics and flight sciences.

The data generated from this tunnel will be vital for India’s strategic programs, including the development of long‑range missiles, reusable launch vehicles, and advanced combat aircraft. It will also support civilian aerospace initiatives, such as improved aircraft efficiency and safer designs. By enabling comprehensive aerodynamic evaluation, the facility will reduce reliance on costly flight trials and accelerate the pace of development.

The project highlights DRDL’s role as a key contributor to India’s defence and aerospace research ecosystem. With Hyderabad already emerging as a hub for advanced defence technologies, the addition of this trisonic wind tunnel will further consolidate its position as a centre of excellence in aerospace engineering.

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Agnikul Cosmos And ICEYE Partner To Build And Launch SAR Satellites From India

Chennai-based Agnikul Cosmos has signed a landmark memorandum of understanding with Finnish Earth observation company ICEYE to jointly build, launch and operate Synthetic Aperture Radar (SAR) satellites from India.

This partnership is designed to create sovereign satellite intelligence capabilities for India, combining ICEYE’s proven SAR technology with Agnikul’s indigenous responsive launch systems.

Agnikul Cosmos, headquartered in Chennai, is India’s private full-stack space transportation company known for its small satellite launch vehicle Agnibaan. ICEYE, based in Finland, operates the world’s largest SAR satellite constellation with more than seventy satellites already in orbit. The agreement was signed at Bharat Innovates in Nice, France, underscoring the international significance of the collaboration.

The partnership will explore establishing satellite manufacturing capabilities in India. ICEYE intends to leverage India as a strategic Asia-Pacific manufacturing hub, while Agnikul will provide responsive launch services using its rockets powered by single-piece 3D-printed engines.

This combination is expected to reduce deployment timelines dramatically, enabling sovereign constellations to be built and launched entirely from Indian soil.

SAR satellites differ from conventional optical imaging systems by using radar waves, which allow them to capture high-resolution images regardless of cloud cover, weather conditions or time of day. This makes them invaluable for disaster management, border surveillance, maritime monitoring, environmental studies and national security. By combining SAR data with other imaging technologies, richer and more precise earth observation capabilities can be achieved.

Srinath Ravichandran, Co-founder and CEO of Agnikul Cosmos, emphasised that until now private satellite projects in India relied heavily on foreign technology and overseas launch schedules. He stated that applications such as disaster response, sensitive area monitoring and national security are national priorities, and India deserves sovereign capabilities to support them.

Moin SPM, Co-founder and COO of Agnikul Cosmos, explained that the collaboration is not limited to a single mission but is designed to create a repeatable model. By integrating manufacturing, launch and operational capabilities under one ecosystem, the companies aim to support long-term deployment programmes for customers in India and abroad.

ICEYE’s Co-founder and CEO Rafał Modrzewski highlighted India’s importance as a market, noting that demand for sovereign intelligence capabilities is growing globally. He stressed that partnerships built around speed, reliability and long-term execution are increasingly vital, and this is precisely what ICEYE seeks to build with Agnikul.

The collaboration adds ICEYE to Agnikul’s growing portfolio of international partnerships spanning India, the Middle East and Australia. For ICEYE, India offers a resilient manufacturing base to serve both domestic and global markets.

The company has already delivered sovereign SAR constellations to seven European governments, including Poland, Sweden and Germany, with Poland’s system deployed in less than twelve months after contract signing.

This agreement comes at a time when India’s space economy is projected to grow from its current valuation of around eight to nine billion dollars to forty to forty-five billion dollars within the next decade. The Agnikul–ICEYE partnership is expected to play a pivotal role in this expansion, positioning India as a global hub for advanced satellite manufacturing and responsive launch services.

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Andhra Pradesh Approves 120-Acre Rocket Fuel Facility In Anantapur

Andhra Pradesh has approved the allotment of 120.76 acres of land in Thimmasamudram, Anantapur district, for SpaceFields Pvt. Ltd. to establish a Solid Propellant (Rocket Fuel) Processing Facility.

The ₹46.84 crore project will generate around 300 high-skilled jobs and is expected to begin commercial production by July 2028.

The Andhra Pradesh government has cleared the proposal after detailed technical evaluation by the State Investment Promotion Committee and the State Investment Promotion Board. The facility will be located at the Industrial Park in Thimmasamudram, Anantapur district, and will be supported with external infrastructure such as water supply, high-voltage power connectivity, and road access.

The project represents a major step in strengthening India’s indigenous aerospace and defence manufacturing capabilities. Solid propellants are critical for rockets and missiles, and the localisation of such technologies is central to India’s strategic self-reliance goals.

The facility will require extensive safety buffers due to the specialised nature of energetics manufacturing and India’s stringent safety regulations.

SpaceFields Pvt. Ltd. is a deep-tech start-up incubated at the Indian Institute of Science (IISc), Bengaluru. Founded in 2021 by Apurwa Masook, Rounak Agrawal, and Sudarshan Samal, the company develops advanced solid rocket propellants and propulsion systems for defence, aerospace, and space applications.

It has already secured four contracts under the Ministry of Defence’s Innovations for Defence Excellence (iDEX) program, working with the Indian Air Force, Hindustan Aeronautics Limited (HAL), and the Indian Navy.

The company has attracted strong venture capital backing. In its recent pre-Series A funding round, SpaceFields raised ₹42 crore led by Globaz Technologies, with Rockstud Capital and Venture Catalysts++ as co-lead investors. Other investors include Rainmatter, backed by Zerodha co-founder Nithin Kamath, SIDBI, MeitY Startup Hub, Burla Angel Network, O2 Angels, and Faad Capital. This funding will support the transition from research-based innovation to large-scale manufacturing.

Andhra Pradesh IT Minister Nara Lokesh emphasised that the next generation of manufacturing will be driven by deep-tech companies working at the intersection of defence, space, and advanced engineering. 

He stated that SpaceFields represents this new India, and the state is committed to building a globally competitive aerospace and defence manufacturing hub.

The facility is expected to commence commercial production by July 2028. By then, it will contribute significantly to India’s propulsion technology ecosystem, diversifying the supply chain traditionally dominated by established players such as Solar Industries.

The entry of start-ups like SpaceFields signals a new phase in India’s defence and aerospace sector, where innovation-driven enterprises are beginning to play a pivotal role.

The project also enhances Andhra Pradesh’s position as a destination for advanced aerospace and defence manufacturing. With ongoing investments in stealth fighter production, defence integration complexes, and energetics facilities in Sri Sathya Sai district, the state is rapidly emerging as a strategic hub for defence technology.

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Merlinhawk, Vega Composites Launches Advanced Composites Facility In Tamil Nadu

Merlinhawk Aerospace, a Bangalore-based aerospace firm, has inaugurated a new advanced composites manufacturing facility at Shoolagiri in the Tamil Nadu Defence Industrial Corridor.

The facility has been established in partnership with Italy-based Vega Composites, reflecting a strong international collaboration in high-performance materials and aerospace technology.

The new unit will focus on manufacturing advanced composite aero structures and materials for a wide range of aerospace and defence platforms. These include aircraft, unmanned systems, radar structures, and electronic warfare systems.

The facility is equipped to undertake critical composite manufacturing processes such as cleanroom layup, precision cutting, and autoclave curing, ensuring adherence to stringent aerospace standards.

Key equipment and systems for the facility have been sourced from European partners, underscoring the emphasis on global best practices and advanced technology integration. Once fully operational, the facility is expected to employ over 200 professionals with specialised expertise in advanced materials and composite engineering.

The inauguration was carried out by former Chief of the Naval Staff Admiral Dinesh K Tripathi. He highlighted Merlinhawk Aerospace’s four-decade-long contribution to indigenous avionics solutions and the indigenisation of numerous components.

He expressed confidence that the new facility would play a vital role in strengthening India’s capabilities in the design and manufacture of advanced composite components for defence and aerospace industries.

Founder and Managing Director R Ramachandra Rao described the facility as a defining step in Merlinhawk’s evolution from systems engineering to advanced aerospace manufacturing. He emphasised that as global aerospace platforms increasingly rely on composite materials, it is critical for India to build integrated capabilities in design, materials, and manufacturing.

This facility, he noted, positions Merlinhawk to contribute meaningfully to India’s self-reliance in aerospace and defence technologies.

The initiative also aligns with the government’s vision of strengthening the Tamil Nadu Defence Industrial Corridor as a hub for advanced defence manufacturing. By combining indigenous expertise with international partnerships, Merlinhawk Aerospace is set to play a pivotal role in supporting India’s aerospace modernisation and global competitiveness.

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India Develops Indigenous Tactical Aerostat System With DRDO-IIT Delhi Collaboration

India has unveiled its first indigenous tactical aerostat system, developed by IIT-Delhi with funding from DRDO, marking a major leap in surveillance and communication technology.

The lightweight, low-cost platform can be deployed rapidly, offering extended endurance and wide-area coverage for defence and disaster relief operations.

The tactical aerostat is essentially a large, lighter-than-air balloon filled with helium, designed to remain suspended at significant altitudes for long durations. Unlike drones, which are limited by battery life and payload capacity, the aerostat can stay airborne for extended periods while carrying heavier equipment.

This makes it particularly suitable for border surveillance, communication relay, and logistics support in remote or disaster-affected regions.

Constructed from advanced multi-layer coated and laminated fabric, the aerostat is engineered to be durable and resistant to helium leakage. This ensures operational reliability and reduces maintenance requirements, a critical factor for deployment in challenging environments. The indigenous material development was spearheaded by a start-up founded by Dr Neeraj Mandlekar, highlighting the collaborative effort between academia, defence research, and industry.

The system can ascend to altitudes of up to 20 kilometres, far beyond the initial 200-metre tactical deployment range, thereby expanding its surveillance and communication footprint. Payloads such as high-resolution cameras, infrared detectors, radar systems, and communication relays can be mounted depending on mission requirements. This versatility allows the aerostat to serve multiple roles from a single airborne platform.

Professor Bhupen Singh Bhatola of IIT-Delhi emphasised that the project was conceived to replace imported systems, particularly those sourced from the United States. By developing this technology indigenously, India reduces reliance on foreign suppliers and strengthens its self-reliance under the Atmanirbhar Bharat initiative.

The aerostat’s ability to remain airborne longer than drones and carry heavier payloads also makes it suitable for logistics operations, including material transport and infrastructure support.

Operational advantages over drones include endurance, payload capacity, and cost-effectiveness. While drones require continuous power and have limited flight times, the aerostat can float for days, providing persistent coverage. Its ability to carry larger payloads enhances its utility in both defence and civilian applications, such as disaster management, communication restoration, and wide-area monitoring.

The demonstration of this aerostat marks India’s entry into a domain previously dominated by imported systems.

It reflects a doctrinal shift towards indigenous innovation in aerial surveillance and communication technologies. Future applications could extend beyond defence, supporting civilian infrastructure projects and emergency response operations.

This development underscores India’s growing capability in defence technology, combining academic research, government funding, and start-up innovation to deliver a strategic solution. The tactical aerostat system is poised to become a cornerstone of India’s aerial surveillance architecture, offering flexibility, endurance, and cost efficiency.

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EndureAir Tests SABAL 40 Logistics Drone In High‑Altitude Sub‑Zero Conditions

EndureAir’s SABAL-40 logistics drone is undergoing rigorous trials in high‑altitude terrain and sub‑zero temperatures, proving its ability to deliver critical supplies in some of the harshest conditions faced by the Indian Army.

Inspired by the Boeing Chinook helicopter, this fully electric heavy‑lift UAV is designed to carry payloads of up to 20 kg across 10 km at altitudes of 15,000 feet.

The SABAL-40 drone represents a significant leap in India’s indigenous UAV ecosystem. Developed by Noida‑based EndureAir Systems, the platform is tailored for extreme environments where conventional logistics often fail.

Thin air, freezing temperatures, and unpredictable winds make high‑altitude operations particularly challenging, yet SABAL 40 has been engineered to overcome these obstacles with advanced rotor technology and variable pitch mechanisms.

Its tandem rotor configuration, modelled on the Chinook helicopter, allows for stable lift and efficient payload carriage. Unlike traditional drones, SABAL-40’s rotors are independently controlled, enabling precise manoeuvrability even when air density drops at high elevations. This design ensures that the drone can maintain its payload capacity without significant degradation in performance.

The drone is fully electric, eliminating the need for fuel‑based systems that struggle in rarefied air. With a flight endurance of approximately one hour, it can deliver medicines, rations, communication equipment, and ammunition to remote posts in regions such as Ladakh, Tawang, and Galwan. These areas are notoriously difficult to access, and the drone’s ability to operate there offers a game‑changing solution for frontline logistics.

EndureAir began developing the SABAL series in 2016, refining the design through extensive trials before commercialising the solution.

The SABAL 40 is now actively supporting real operations along India’s most challenging borders, demonstrating its reliability in both military and humanitarian contexts. Its deployment reduces dependence on mule trains, helicopters, and manual carriage, drastically cutting delivery times from hours or days to mere minutes.

The drone’s engineering excellence was also showcased during Republic Day celebrations, where SABAL drones synchronised to hoist the National Flag, highlighting their precision and payload stability. This demonstration underlined the versatility of the platform beyond defence, with potential applications in disaster relief, urban logistics, and infrastructure support.

The broader significance of SABAL-40 lies in its contribution to India’s Aatmanirbhar Bharat initiative. By proving that indigenous UAVs can perform in extreme conditions, EndureAir strengthens national self‑reliance in aerospace technology. The company’s innovations align with India’s strategic vision of building sovereign capabilities while reducing reliance on foreign systems.

As heavy‑lift drones like SABAL-40 mature, their dual‑use potential becomes increasingly evident. Civilian applications such as delivering medical supplies to remote villages, supporting construction projects in inaccessible areas, and providing rapid disaster relief are all within reach.

The scalability of the technology ensures that both military and civilian sectors benefit from the same advances, enhancing national resilience.

EndureAir’s SABAL-40 is therefore more than a logistics drone; it is a symbol of India’s growing technological confidence. Its success in high‑altitude trials underscores the country’s ability to innovate and adapt, paving the way for a future where unmanned systems play a central role in defence and development.

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Air Marshal Ashutosh Dixit Assumes Charge As Vice Chief of The Air Staff

Air Marshal Ashutosh Dixit has formally assumed charge as the Vice Chief of the Air Staff, succeeding Air Marshal Nagesh Kapoor, at the Air Headquarters in New Delhi.

His appointment marks a significant transition in the leadership of the Indian Air Force at a time when the service is intensifying its focus on modernisation and joint operations.

Air Marshal Dixit, a decorated officer with extensive operational and technical experience, previously served as the Chief of Integrated Defence Staff at Headquarters Integrated Defence Staff. His tenure at HQ IDS was notable for his contributions to integrated defence strategies and the formulation of long-term military roadmaps. He played a pivotal role during Operation Sindoor, further cementing his reputation as a strategist and leader.

On 1 July, he was accorded a ceremonial guard of honour at Vayu Bhawan, the headquarters of the Indian Air Force, as he took charge of his new responsibilities. Prior to the ceremony, he visited the National War Memorial where he laid a wreath to honour the fallen heroes of the armed forces, underscoring his commitment to tradition and remembrance.

Air Marshal Dixit assumed the appointment of Chief of Integrated Defence Staff on 1 May 2025 and relinquished the post on 30 June 2026. His leadership at HQ IDS was marked by efforts to strengthen jointness among the services and to advance the theatre command concept, which remains central to India’s evolving defence architecture.

He succeeds Air Marshal Nagesh Kapoor, who superannuated on 30 June after an illustrious career spanning four decades in the Indian Air Force. Kapoor’s tenure was distinguished by his contributions to operational readiness and force modernisation, leaving behind a strong legacy for his successor.

Air Marshal Dixit’s appointment as Vice Chief comes at a critical juncture for the Air Force, which is balancing the induction of indigenous platforms with the integration of advanced imported systems. His background as a test pilot and his involvement in indigenous programmes such as avionics upgrades and fighter development projects are expected to guide the service’s modernisation drive.

The new Vice Chief’s assumption of office signals continuity in leadership while also bringing fresh impetus to the Air Force’s strategic priorities. His blend of operational experience, technical expertise, and strategic foresight positions him to steer the service through emerging challenges in the regional and global security environment.

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Lieutenant General Sandeep Jain Assumes Charge As Vice-Chief of The Army Staff

Lieutenant General Sandeep Jain has formally assumed charge as the Vice-Chief of the Army Staff, marking another significant transition in the senior leadership of the Indian Army. His appointment reflects the continuity of experienced command at the highest levels of the force, ensuring operational readiness and strategic oversight at a time of evolving security challenges.

An alumnus of the National Defence Academy, he was commissioned into the Mahar Regiment in June 1988. Over nearly four decades of service, he has built a distinguished career across diverse operational environments, combining field command with headquarters responsibilities. His career trajectory underscores a balance of tactical experience and strategic vision, both essential for the role of Vice-Chief.

He has commanded an Infantry Battalion in semi-desert terrain and also during deployment with the United Nations Mission in South Sudan. His leadership extended to an Infantry Brigade in a Strike Corps, a Counter Insurgency Force, and a Pivot Corps under the Northern Command. These assignments highlight his deep understanding of conventional warfare, counter-insurgency operations, and multinational peacekeeping responsibilities.

His operational record includes participation in Operation Pawan, service as a Military Observer with the United Nations Mission in Ethiopia, and multiple tenures in high-altitude areas. He has also led counter-insurgency operations along the Line of Control and in the North East region, reflecting his adaptability to varied theatres of conflict. Additionally, he commanded a Sector in the United Nations Mission in South Sudan, further strengthening his international military credentials.

Upon promotion to Lieutenant General, he commanded a Corps under the Northern Command, a role that demanded oversight of critical frontier operations.

He later served as Chief of Staff at Headquarters Southern Command, where he contributed to capability development, force restructuring, and enhancing operational preparedness. His tenure in this role was marked by efforts to integrate modern technologies and streamline force structures.

Subsequently, as Army Commander, he became the General Officer Commanding-in-Chief of the Southern Command. In this capacity, he oversaw one of the Army’s largest operational commands, ensuring readiness across a wide geographical expanse and contributing to institutional reforms. His leadership at this level demonstrated his ability to manage complex organisational and operational challenges.

Lieutenant General Jain’s career reflects a blend of operational excellence, international exposure, and institutional leadership.

His assumption of the Vice-Chief’s office comes at a time when the Indian Army is pursuing modernisation, jointness, and capability enhancement to prepare for future multi-domain warfare. His extensive experience positions him to play a pivotal role in shaping the Army’s transformation agenda.

ANI

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Pakistan’s Chinese Sourced Precision Arsenal Targets Afghanistan In Cross-Border Strikes

Pakistan has repeatedly carried out air strikes inside Afghanistan, claiming these are punitive operations in response to attacks by the Tehreek-e-Taliban Pakistan. The most recent strike on 29 June reportedly killed nearly 30 individuals.

These operations highlight Islamabad’s reliance on precision-guided munitions, both imported and domestically developed, to extend the reach of its air force against an adversary lacking air defence systems.

The use of precision weapons provides Pakistani aircraft with a safety margin, allowing them to strike from distance without exposing pilots to immediate danger. However, the Taliban has consistently accused Pakistan of targeting civilians.

One of the deadliest incidents was the strike on the Omid Addiction Treatment Hospital in Kabul, which claimed the lives of over 400 people, underscoring the devastating impact of these operations.

Among the weapons employed is the Joint Direct Attack Munition, or JDAM. This American guidance kit converts unguided bombs into precision weapons by integrating inertial navigation with GPS. JDAM-equipped bombs have a published range of up to 28 kilometres and can be clipped onto Mark-80 series bombs weighing between 500 and 2,000 pounds. Within Pakistan’s arsenal, only the F-16 fighter jets are capable of deploying JDAMs.

Pakistan has also developed indigenous systems such as the Takbir. Produced by Global Industrial & Defence Solutions, this range-extension kit converts 500-pound class bombs into all-weather precision-guided munitions with a range of 60 kilometres. Compatible with the JF-17 fighters, Takbir relies on inertial guidance and GPS, representing Islamabad’s push for self-reliance in defence technology.

Another domestic innovation is the Al Battaar, Pakistan’s first precision weapon. This laser-guided kit can be affixed to 500 and 1,000 kilogram bombs, with a range of less than 15 kilometres. Deployed by JF-17 fighters, Al Battaar provides short-range precision strike capability against hardened targets.

Pakistan’s arsenal also includes the H-2 and H-4 stand-off weapons. These domestically produced glide bombs employ infrared homing seekers. The H-2 has a maximum range of 60 kilometres, while the H-4 extends to 120 kilometres, giving the air force the ability to strike targets from significant distances.

Chinese-developed systems further bolster Pakistan’s strike capability. The Léi Shí, or Thunder Stone, is a satellite and laser-guided munition produced by a subsidiary of the Aviation Industry Corporation of China. This kit modifies unguided bombs of up to 500 kilograms into guided standoff weapons, deployable from both JF-17 and J-10 fighters.

Another Chinese system is the Fei Teng, or Soaring series, developed by the China Academy of Launch Vehicle Technology. These precision-guided bombs use inertial navigation and satellite guidance, and can be employed from J-10 and JF-17 aircraft, further diversifying Pakistan’s strike options.

Together, these weapons demonstrate Pakistan’s reliance on a diverse mix of American, indigenous, and Chinese precision-guided munitions. By employing JDAMs, Takbir, Al Battaar, H-series glide bombs, and Chinese kits such as Léi Shí and Fei Teng, Pakistan has ensured its ability to conduct cross-border strikes from the safety of the air.

The Taliban’s lack of air defence systems has made these operations possible, though the civilian toll has repeatedly drawn condemnation and highlighted the human cost of precision warfare.

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Rhetoric Amplification: Pakistan Warns of Global Collapse If Indus Waters Treaty Fails

Pakistan has escalated its rhetoric over the suspension of the Indus Waters Treaty, portraying the issue as a matter of survival and global credibility, NDTV reported.

Hosting an international conference in Islamabad, leaders warned that the collapse of the treaty would undermine the very foundation of international agreements worldwide.

The suspension by India followed the Pahalgam terror attack in April 2025, which killed 26 civilians, and has since triggered one of the sharpest downturns in bilateral relations in decades.

The Indus Waters Treaty, brokered by the World Bank in 1960, has long been regarded as one of the most enduring water-sharing agreements between two nuclear-armed neighbours. It allocates the eastern rivers—Ravi, Sutlej and Beas—to India, while Pakistan receives the waters of the western rivers—Indus, Jhelum and Chenab.

Despite surviving wars in 1965, 1971 and the 1999 Kargil conflict, the treaty now faces unprecedented strain after New Delhi placed it in abeyance, citing Pakistan’s continued support for terrorism.

Pakistan’s deputy prime minister Ishaq Dar declared India’s suspension “illegal”, insisting that no party can unilaterally terminate obligations under a treaty that contains no such provision. He described the agreement as a vital instrument of peace, stability and cooperation, stressing that shared waters must never be weaponised.

Dar argued that rivers crossing international borders should foster cooperation rather than confrontation, and warned that any attempt to deprive Pakistan of its allocated waters would be treated as an act of war, with profound consequences for regional peace and security.

Bilawal Bhutto Zardari, chairman of the Pakistan Peoples Party, echoed this sentiment, declaring that the Indus River was not for negotiation. He proposed a new international convention against the weaponisation of waterways, and delivered a fiery speech emphasising that Pakistan would defend its water, its people, its treaty, its sovereignty and its future.

He insisted that peace must come with dignity, dialogue must be under law, and coexistence must not mean submission. He rejected the notion that the Indus could be used as a bargaining chip, calling it a lifeline of Pakistan.

Musadik Malik, Pakistan’s Minister for Petroleum, delivered one of the strongest warnings, claiming that the credibility of the global order itself hinged on the survival of the Indus Waters Treaty. He argued that if the treaty collapsed, no international agreement signed after World War II would remain secure. He described the pact as the strongest the world had ever seen, noting that it had endured three wars between India and Pakistan.

Mehar Ali Shah, chairman of Pakistan’s Indus River System Authority, accused India of reducing water flows in the Chenab River in recent months, in violation of the treaty. He alleged that such actions were part of a broader pattern of undermining Pakistan’s water rights. Pakistan has repeatedly accused India of violating the treaty since its suspension, while attempting to rally international support through conferences and diplomatic appeals.

India has remained firm in its position. At a United Nations event marking World Water Day in 2026, India’s Permanent Representative Harish Parvathaneni stated that New Delhi was compelled to suspend the treaty after repeated provocations and Pakistan’s failure to end support for terrorism.

He emphasised that the treaty would remain in abeyance until Islamabad took credible and irreversible steps to dismantle terror networks operating from its soil.

The suspension of the treaty has exacerbated Pakistan’s vulnerabilities, particularly amid a severe heatwave and the El Niño weather pattern, which threaten to intensify water shortages. Pakistan’s agrarian economy and power generation depend heavily on the Indus River system, and the loss of hydrological data from India has left Islamabad blindsided. The crisis has been described by Pakistani leaders as an existential threat, with water scarcity looming over provinces such as Sindh and Balochistan.

Relations between the two countries have remained frozen since the April 2025 attack. Diplomatic and trade ties were downgraded, visas revoked, and the main land border crossing closed. The tensions escalated further in May 2025 when India launched Operation Sindoor, conducting border strikes in response to continued militant activity. The suspension of the treaty has become a central symbol of India’s hardened stance, encapsulated in its declaration that “blood and water cannot flow together”.

Pakistan’s leadership continues to frame the issue as a matter of international law and global stability, warning that the collapse of the treaty would set a dangerous precedent.

Yet New Delhi remains unmoved, insisting that security concerns must take precedence until Pakistan demonstrates irreversible action against terrorism. The standoff has left the future of one of the world’s most successful transboundary water agreements in doubt, with profound implications for regional peace and the credibility of international treaties.

Agencies

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Afghan Air Force Hits ISIS in Pakistan, Vows 'We’ll Target Every Threat'

Afghanistan’s Ministry of Defence has announced that its air force carried out precision airstrikes against ISIS positions inside Pakistan’s Balochistan and Khyber Pakhtunkhwa provinces.

The strikes were described as strategic retaliation, coming amid mounting international condemnation of Pakistan’s repeated cross‑border actions and its alleged attempts to externalise domestic failures through aggression.

Reports confirmed that Afghan aircraft targeted a joint facility in the Saranan area of Pishin district in Balochistan. Additional operations were conducted in the Shah Salim Valley of Chitral and in Kambar Khel, Khyber Pakhtunkhwa. The Taliban administration stated that these locations were actively used to coordinate sabotage operations and orchestrate attacks against Afghan civilians.

Sources revealed that a school in the Saranan area, allegedly repurposed by ISIS members and groups described as “agents of chaos and violence,” was among the primary targets. The Afghan Defence Ministry declared that its air forces had struck an ISIS joint centre and elements of “evil and corruption” in the Pishin district, neutralising several operatives during the campaign.

This decisive military action followed recent unprovoked Pakistani airstrikes along the Afghan frontier, which resulted in heavy civilian casualties. The United Nations Assistance Mission in Afghanistan reported that at least 28 civilians were killed and 49 others injured in those Pakistani strikes, warning that the final toll could rise further.

India’s government responded with a stern diplomatic stance, strongly condemning Pakistan’s initial strikes on Afghan soil. The Ministry of External Affairs described the attacks as a “blatant act of aggression” and a “direct threat” to regional peace and stability. The statement highlighted that the strikes had killed women and children, underscoring Pakistan’s disregard for human life.

The MEA further criticised Islamabad’s actions, asserting that they reflected a persistent pattern of reckless behaviour and a futile attempt to externalise internal failures through violence beyond its borders. This strong condemnation added to the growing regional backlash against Pakistan’s conduct.

Pakistan has long attempted to shift blame for its domestic security failures by accusing Afghanistan of harbouring militants. The Taliban administration has dismissed these allegations outright, insisting that militancy remains an internal issue for Pakistan and not a problem exported from Afghan territory.

Delivering a stern warning, Afghanistan’s Defence Ministry declared that it would target every location posing a threat to its security. The statement reinforced Kabul’s determination to respond decisively to any future provocations, signalling a sharp escalation in regional tensions.

This episode highlights the deepening crisis in Afghanistan–Pakistan relations, with both sides trading accusations and military actions across the border. Analysts note that the involvement of international actors such as India and the United Nations underscores the wider implications for regional stability, as the conflict risks spiralling into a broader confrontation.

ANI

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