Indian Defense
DRDO Tastes Maiden Success With New Indigenous Turbofan Engine In Indigenous Cruise Missile
BHUBANESWAR: In a much-needed technology push, India test-launched Indigenous Technology Cruise Missile (ITCM) with a new Made-in-India turbofan engine from a defence facility off the Odisha coast on Wednesday.
Defence sources said the ITCM, an advanced version of subsonic cruise missile Nirbhay, was test-fired with small turbofan engine Manik from the Integrated Test Range (ITR) at about 10 am.
This was the first developmental trial of the missile with the new indigenous engine after an unsuccessful attempt on October 12 last year as the mission had to abort due to a technical snag in the system.
“Equipped with the new engine the missile was tested for a short-range. The turbofan engine performed well. The focus was on gauging the performance of the engine, which has been validated by clearing decks for further advancement. The next test will be to cover the full range of the missile,” a senior defence official told The New Indian Express.
The first successful test of the Manik engine assumes significance as once mastered, the technology will pave the way for the development of different versions of the engine and long-range much faster cruise missiles.
The DRDO has developed a new engine to replace the foreign engine earlier used in the missile system. The small turbofan engine of 400 kg thrust class has been designed and developed by the Bangalore-based Gas Turbine Research Establishment to propel cruise missiles.
“Manik has state of the art digital control, advanced fuel control, and pyro systems. The twin-spool engine without an afterburner and with high-speed alternator, un-cooled high-pressure turbine blades and shrouded low-pressure turbine blades, makes it different from others,” said a defence scientist.
Developed by DRDO, Nirbhay is India’s first indigenously built cruise missile. After initial hiccups, the weapon system has completed six developmental trials between 2012 and 2019. It will soon be deployed in the armed forces after a couple of user trials.
The two-stage ICTM is six-meter tall with a diameter of 0.52 m, a wingspan of 2.7 m, and a launch weight of about 1.5 ton. Cruising at a speed of 0.9 Mach it can strike targets at a distance of up to 1,000 km. The cruise missile will supplement the Indo-Russian joint venture supersonic cruise missile BrahMos.
Indian Defense
INS Arihant’s Nuke-Capable K-4 Submarine-Launched Ballistic Missile ‘Ready To Roll’
The solid-fuelled K-4 missile is being developed by DRDO to arm the country’s nuclear-powered submarines in the shape of INS Arihant and its under-development sister vessels. INS Arihant, which became fully operational in November 2018 to complete India’s nuclear triad, is currently armed with the much shorter K-15 missiles with a 750 km range.
“The K-4 is now virtually ready for its serial production to kick-off. The two tests have demonstrated its capability to emerge straight from underwater and undertake its parabolic trajectory,” said a source.
India has the land-based Agni missiles, with the over 5,000-km Agni-V inter-continental ballistic missile now in the process of being inducted, and fighter jets jury-rigged to deliver nuclear weapons. But INS Arihant gives the country’s deterrence posture much more credibility because nuclear-powered submarines armed with nuclear-tipped missiles are considered the most secure, survivable and potent platforms for retaliatory strikes.
Once the K-4 missiles are inducted, they will help India narrow the gap with countries like the US, Russia and China, which have over 5,000-km range SLBMs. The K-4 missiles are to be followed by the K-5 and K-6 missiles in the 5,000-6,000 km range class.
The 6,000-ton INS Arihant, which is propelled by an 83 MW pressurised light-water reactor at its core, in turn, is to be followed by INS Arighat, which was launched in 2017. The next generation of nuclear submarines, currently called S-4 and S-4*, will be much larger in size.
Indian Defense
After Upgradation, Sukhoi Su-30MKI Indigenisation To Reach 78%
India has received clearance to upgrade 84 Sukhoi Su-30MKI fighter jets, which will result in 78% indigenization after the upgrade
In a significant step towards bolstering its military might with indigenously developed technology, India is poised to witness its Russian-origin Sukhoi Su-30MKI fighter jets evolve into a domestic platform. Speaking at a recent lecture.
The upgrade program is being led by Hindustan Aeronautics Limited (HAL) in partnership with the Indian Air Force and other partners. The upgrade is expected to cost US$7.5 billion.
This initiative is a part of a larger effort by the Indian Air Force to modernize its ageing fleet. Air Chief Marshal Chaudhari asserted the critical role of an offensive air force as demonstrated in current global conflicts and emphasized India’s move towards an indigenized arsenal. To this end, the IAF has been proactive, from upgrading its Mirage 2000 to enhancing its MiG-29 fleet.
In summary, the IAF’s commitment to updating their combat forces with the latest technology, including shifting to fifth-generation fighter jets, ensures operational preparedness and a strong deterrence capability. The gradual indigenization of its air fleet marks a pivotal shift in India’s defence landscape, reducing dependency on foreign imports and fostering technological sovereignty.
Indian Defense
Akash Weapon System Exports For The Armenian Armed Forces Gathers Pace
According to unconfirmed reports, Armenia is a top contender for an export order for Akash SAM system manufactured by Bharat Dynamics Limited (BDL).
The Akash export version will also be slightly different from the one inducted by the armed forces. The 100-km range air-to-air Astra missiles, now entering production after successful trials from Sukhoi-30MKI fighters, also have “good export potential”, said sources.
Akash is a “tried, tested and successfully inducted systems”. Indian armed forces have ordered Akash systems worth Rs 24,000 crore over the years, and MoD inked a contract in Mar 2023 of over Rs 9,100 crores for improved Akash Weapon System
BDL is a government enterprise under the Ministry of Defence that was established in 1970. BDL manufactures surface-to-air missiles and delivers them to the Indian Army. BDL also offers its products for export.
Akash Weapon System
The AWS is a Short Range Surface to Air Missile (SRSAM) Air Defence System, indigenously designed and developed by Defence Research and Development Organisation (DRDO). In order to meet aerial threats, two additional Regiments of AWS with Upgradation are being procured for Indian Army for the Northern borders. Improved AWS has Seeker Technology, Reduced Foot Print, 360° Engagement Capability and improved environmental parameters.
The project will give a boost to the Indian missile manufacturing industry in particular and the indigenous defence manufacturing ecosystem as a whole. The project has overall indigenous content of 82% which will be increased to 93% by 2026-27.
The induction of the improved AWS into the Indian Army will increase India’s self-reliance in Short Range Missile capability. This project will play a role in boosting the overall economy by avoiding outgo of precious foreign exchange to other countries, increasing employment avenues in India and encouraging Indian MSMEs through components manufacturing. Around 60% of the project cost will be awarded to the private industry, including MSMEs, in maintaining the supply chain of the weapon system, thereby creating large scale of direct and indirect employment.
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