Indian Defense
GRSE Delivers Largest Ever Survey Vessel ‘INS Sandhayak’ To India Navy
![GRSE Delivers Largest Ever Survey Vessel ‘INS Sandhayak’ To India Navy GRSE Delivers Largest Ever Survey Vessel ‘INS Sandhayak’ To India Navy](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOt_sk6igzBHWNwMooWPdF0UC_9R3f3WoStC2L1GsUMKWuYeXbFUZ3MgTxPcCSdQ8rQcnxrdkvOkvSp3W6edKnJJyPHqAlLL2qow4OHjbnMLMM2vDGId_zz4QVZL3AL1kmTbUGxeMlkIDDd2_Oq1Z_KP_2vt06VsgMBvbVFezLtKzznjbU8FVETK_jHic/w1200-h630-p-k-no-nu/INS_Sandhayak_Survey_Ship.jpg)
This survey ship is capable of full-scale coastal and deep-water hydrographic survey of port and harbour approaches as well as the determination of navigation channels and routes
New Delhi: Garden Reach Shipbuilders and Engineers (GRSE) Limited, achieved yet another milestone on Monday, by delivering the INS Sandhayak, the largest survey vessel ever built in India and the first in the series of four Survey Vessels (Large) being built by it, to the Indian Navy. INS Sandhayak (Yard 3025) was launched by Pushpa Bhatt, wife of Ajay Bhatt Raksha Rajya Mantri on Monday.
The protocol of delivery and acceptance was signed between GRSE’s Chairman & Managing Director (CMD) Cmde PR Hari IN (Retd) and Commanding Officer of the vessel, Cmde RM Thomas in the presence of Rear Admiral Nelson D’Souza, NM, CSO (Tech), Director (Finance) RK Dash, Cdr S Bose, IN (Retd), Director (Shipbuilding) and DIG S Ghosh, ICG (Retd), Director (Personnel) and other Senior Officials of GRSE and Indian Navy.
What makes the event more significant is the fact that the Indian Navy celebrates December 4 as the Navy Day. GRSE has partnered with the Indian Navy for the last 62 years after delivery of the first indigenously-built warship INS Ajay in 1961. Since then, GRSE has delivered 70 more warships to the Indian Navy.
Delivery of a 110-metre-long warship of the quality of the INS Sandhayak is no mean feat, particularly when no platform of its kind has ever been built in India. What is remarkable is that GRSE continued to work on this ship even during the pandemic years.
The INS Sandhayak is the lead vessel in a series of four Survey Vessels (Large) or SVLs and is actually the reincarnation of another ship by that name. That ship – also a survey vessel – was commissioned into the Indian Navy in 1981 and decommissioned in 2021. The new INS Sandhayak and the remaining ships of the series are far more advanced than their predecessors that have all been decommissioned.
These survey ships are capable of full-scale coastal and deep-water hydrographic survey of port and harbour approaches as well as the determination of navigation channels and routes. In addition, the Sandhayak-class of SVLs can undertake surveys of maritime limits and collection of oceanographic and geographical data for defence applications. Such data adds muscle to India’s maritime capabilities. These ships can also carry a helicopter each, participate in low-intensity combat and function as hospital ships. They can also be used for Humanitarian Assistance and Disaster Relief operations.
Propelled by two marine diesel engines combined with fixed-pitch propellers and fitted with bow and stern thrusters to help the ships manoeuvre at low speeds during surveys, they are ideally suited to carry out their designated operations. Fully designed by GRSE’s Design Team to meet the requirements of the Indian Navy, the INS Sandhayak was built using ‘Integrated Construction’ technology. This was in compliance with applicable provisions and regulations of the Classification Society (IRS).
GRSE CMD lauded the effort put in by team GRSE, the Indian Navy and all the other stakeholders and said “We are proud to deliver this ship on the Navy Day and we are confident to deliver the balance three ships of the SVL project as per the committed timelines”.
At the moment, GRSE is building 18 more warships for the Indian Navy, including three 17A Advanced Frigates, eight Anti-Submarine Warfare Shallow Water Craft and four Next Generation Offshore Patrol Vessels.
Indian Defense
INS Arihant’s Nuke-Capable K-4 Submarine-Launched Ballistic Missile ‘Ready To Roll’
![INS Arihant’s Nuke-Capable K-4 Submarine-Launched Ballistic Missile ‘Ready To Roll’ INS Arihant’s Nuke-Capable K-4 Submarine-Launched Ballistic Missile ‘Ready To Roll’](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZma1qWeuxixzWQNFcr4E4SAi5H75pCMZo9JakaQJiVRexORL1lXrVoTdk5qG1ZDkW-5fVJWE_6fplkC26hngBLsrFykHim9DHPap9wRCkdY_N749Uwptd47uWs05vhF6gG2R0rXxDyTUddYLuUH9busYEaBLNDmJXJB8Izz9Z5EOpYw7OAPC62TlOJLY/w1200-h630-p-k-no-nu/K-4_Submarine_Launched_Missile.jpg)
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.
![](https://i0.wp.com/blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj19SGuw5MDtceMDoa0iWWc6lzi_A9iQxNxQL85xBe_cjW19y1MJH_m0JQ6re1ywjpNTyBFKdBQ1cjAHGjteRJrEPDtiAPFF-PKnijwEJh4DyiJ0hcmhl2qzNMeyknnFjFoZlJF4ldSscTnJ67yEy9G1O_gsd9vkL3I9rg19smXdVkwIddBSPQJV9Y3QaQ/s16000/K-4_Submarine_Launched_Ballistic_Missile_SLBM.jpg?w=740&ssl=1)
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%
![After Upgradation, Sukhoi Su-30MKI Indigenisation To Reach 78% After Upgradation, Sukhoi Su-30MKI Indigenisation To Reach 78%](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7gqEMaVLWzwfWoT_TYd9Nq6l_8hzGBwBcYv73-7NyZhMMOVESTbGDkgJ3-och4WjuFOk_g77IqZ4X6X0w9rasItBPQV8nZJXEL4XLy-DjFQbSXdhAkkJnJ3LDFF89t6DWWfsoaB0lH44jZtimqJ1gcelysqmbPAMJE5dRUMhjbOYBH2TG5D8BUPiwQHU/w1200-h630-p-k-no-nu/Sukhoi_Su30MKI_Fighter_1.jpg)
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
![Akash Weapon System Exports For The Armenian Armed Forces Gathers Pace Akash Weapon System Exports For The Armenian Armed Forces Gathers Pace](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4DIV1319opVfF8xXfP0sNkvUWwmHz1_Z_uMnNlj6rmFdhUAIsZ3TlJ-SweWhTSzvDmv3bGOZBeWERJE6U8S2Va_JDYmX2_SVcIpjshN1r7OE_efYIvjPOmD0npIS3qa1DhofPsHi41veOUyKwhAGftQmO3iSnldJoWS-JOaTYn8iUKxo4JC7XcN-AZpI/w1200-h630-p-k-no-nu/Akash_Air_Defence_Missile_1.jpg)
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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