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Subject: Science and Technology

  • INS Mysore arrives at Lumut, Malaysia for Exercise Samudra Laksamana [MENTION]

    PIB class: Press Release. Ministry: Ministry of Defence.

    Why in News

    Indian Naval Ship (INS) Mysore arrived at Lumut, Malaysia for the 4th edition of Exercise Samudra Laksamana.

    Static Context (the exam value sits here)

    1. Exercise Samudra Laksamana is the bilateral naval exercise between India and Malaysia. It builds maritime interoperability between the two navies.
    2. Lumut hosts the main base of the Royal Malaysian Navy. It sits on the west coast of Peninsular Malaysia facing the Strait of Malacca.
    3. INS Mysore is a guided missile destroyer of the Indian Navy. It belongs to the Delhi class of destroyers.
    4. The exercise supports India’s Act East Policy and Indo Pacific outreach. Malaysia is an ASEAN member and a maritime neighbour across the Bay of Bengal.

    Prelims angle

    Pairing exercises with countries. Samudra Laksamana is India and Malaysia. Location cue Lumut and the Strait of Malacca as a chokepoint. Distinguish from other India naval exercises such as Varuna with France and Malabar with the United States, Japan and Australia.

    Mains angle

    GS3, security, and GS2, India and its neighbourhood. Naval diplomacy and maritime security cooperation in the Indo Pacific.

    Matching Previous Year Question

    “No direct PYQ on this bilateral exercise was traced in the provided files. Closest tracked Microtheme is Defence and India’s maritime security cooperation.”

  • GRSE launches indigenous vessel for deep-sea research

    Why in the News

    Garden Reach Shipbuilders and Engineers (GRSE) has launched Sagar Manthan, an indigenously built ocean research vessel for the National Centre for Polar and Ocean Research (NCPOR). The Rs 840 crore vessel is being built for the Ministry of Earth Sciences and is expected to be ready for use by early 2028. India’s existing ocean research ships were built abroad, and its polar voyages have run on chartered vessels. The capability being added is therefore the domestic construction of the platform itself, not a new branch of ocean science.

    What has actually been launched?

    1. The vessel and the builder: Sagar Manthan is an ocean research vessel built at GRSE, the Kolkata based defence shipyard under the Ministry of Defence.
    2. The cost and the date: The vessel costs Rs 840 crore and is expected to be ready for use by early 2028.
    3. What a launch is: Launch is the stage at which the completed hull enters the water, and outfitting, sea trials and delivery to the user follow it.

    Why does an indigenously built research vessel matter?

    1. The existing fleet came from abroad: The oceanographic research vessel Sagar Kanya was built in Germany and delivered in 1983, and Sagar Nidhi was built in Italy and delivered in 2008.
    2. Polar voyages run on hired ships: Indian Antarctic expeditions have been carried on chartered ice class vessels rather than on an Indian owned polar research ship.
    3. The capability stays onshore: Building a scientific platform domestically keeps design, repair and refit capacity inside the country, which shortens the turnaround between expeditions.

    Where does the vessel fit in India’s ocean programme?

    1. The Deep Ocean Mission: Approved in 2021, the mission is developing the crewed submersible Matsya-6000 under the Samudrayaan project to carry three people to a depth of 6,000 metres.
    2. India’s seabed exploration rights: India holds an exploration contract with the International Seabed Authority for polymetallic nodules in the Central Indian Ocean Basin, and a second contract for polymetallic sulphides on the Indian Ocean Ridge, both of which require sustained survey and sampling at sea.

    Challenges to India’s deep-sea research capability

    1. Programme timelines slip: Deep sea hardware moves from design to sea trials over years, and the science schedule is rebuilt each time a date moves. Eg. The crewed dive under the Samudrayaan project has slipped repeatedly from its original 2022 target.
      The Fix: Publish dated milestones for each mission element and release funding tranches against those milestones rather than against annual budget cycles.
    2. Exploration rights do not convert into extraction: A seabed contract permits survey and testing, and commercial recovery waits on an international mining code that has not been adopted. Eg. Negotiations on the seabed mining code at the International Seabed Authority have run for over a decade without a final text.
      The Fix: Use the contract period to build a domestic metallurgical route for processing nodule metals, so capability exists before the code opens extraction.
    3. The polar operating window is narrow: A hull without ice strengthening cannot work in polar waters for most of the year, so polar science is compressed into a short season. Eg. Resupply of India’s Antarctic research stations is confined to the austral summer.
      The Fix: Commission a dedicated ice class polar research vessel alongside this platform, rather than treating one research hull as cover for both tropical and polar work.

    Conclusion

    The hull is in the water and the science is still two years away, since launch is the start of outfitting rather than the end of construction. What the milestone settles is that India can build this class of ship for itself. What it does not settle is the shortage of sea time against a mandate that runs from the Arctic to the Antarctic and across the Indian Ocean seabed. The marker to watch is whether a dedicated ice class polar vessel is sanctioned to sit alongside it, or whether polar expeditions continue on chartered ships after this one is delivered.

    Back2Basics

    1. What NCPOR is: Set up in 1998 as the National Centre for Antarctic and Ocean Research, and renamed the National Centre for Polar and Ocean Research in 2018.
    2. Status and location: An autonomous institute of the Ministry of Earth Sciences, based at Vasco da Gama in Goa.
    3. Mandate: The nodal agency for India’s polar and Southern Ocean research, which plans and executes the annual Antarctic and Arctic expeditions.
    4. Stations it runs: Maitri and Bharati in Antarctica, and Himadri at Ny-Alesund in Svalbard in the Arctic.

    Matching Previous Year Question

    “[2026] Which of the following statements with regard to India’s Deep Ocean Mission is/are correct? 1. It was launched by the Ministry of Ports, Shipping and Waterways, Government of India. 2. Matsya-6000 has been designed to carry 3 people for deep sea exploration. 3. Samudrayaan is a project under this mission. (a) 1 only (b) 2 and 3 only (c) 1 and 2 only (d) 1, 2 and 3 ANSWER: (b)”

  • DoT panel approves TRAI suggestions on satcom spectrum

    DoT panel approves TRAI suggestions on satcom spectrum

    Why in the News

    • The Digital Communications Commission (DCC) has approved most of TRAI’s recommendations on spectrum allocation for satellite communication.
    • Starlink, Eutelsat OneWeb and Jio Satellite Communications have received permission to provide satellite communication services in India.

    DoT = Department of Telecommunications.

    • It is a department under the Ministry of Communications, Government of India.
    • It is responsible for telecom policy, licensing, spectrum management and regulation-related functions.
    • The Digital Communications Commission (DCC) is the highest decision-making body within DoT.
    • TRAI is the independent statutory regulator that makes recommendations, while DoT/Government takes the final decision on matters such as licensing and spectrum assignment.

    Why Satellite Spectrum is Administratively Assigned

    • The Telecommunications Act, 2023 provides for administrative assignment of spectrum for specified satellite-based services.
    • Satellite spectrum is a shared resource, unlike spectrum used for exclusive terrestrial networks.
    • Frequencies and orbital resources require international coordination through the International Telecommunication Union (ITU).
    • Terrestrial telecom operators have raised concerns about competitive parity, since they acquire spectrum through auctions.

    Importance of Satellite Broadband

    • Provides connectivity in remote and difficult terrain where fibre and terrestrial backhaul are not viable.
    • LEO satellites offer lower latency than geostationary satellites.
    • Useful for:
      • Rural and remote connectivity
      • Maritime and aviation communication
      • Disaster-resilient communications
      • Areas where terrestrial networks are damaged or unavailable
    • Satellite networks are expected to complement rather than replace terrestrial networks.

    Key Challenges

    • High cost: Satellite terminals and services can be expensive compared with India’s low-cost terrestrial broadband.
    • Limited capacity: Satellite capacity is shared among users within a footprint.
    • Security requirements: Lawful interception, domestic gateways and data-routing requirements increase compliance complexity.
    • Orbital congestion: Growing satellite constellations increase collision and space-debris risks.
    • Competition concerns: Differences in spectrum assignment methods may create concerns regarding a level playing field between satellite and terrestrial operators.

    Way Forward

    • Target satellite broadband initially towards remote institutions, schools, health centres and government facilities.
    • Link authorisation with coverage obligations for underserved areas.
    • Strengthen space debris mitigation and deorbiting requirements.
    • Maintain a transparent framework for spectrum pricing, assignment and security compliance.
    • Develop a complementary model integrating satellite and terrestrial networks.

    Back to Basics: TRAI

    • TRAI: Telecom Regulatory Authority of India.
    • Established in 1997 under the TRAI Act, 1997.
    • Regulates the telecommunications sector.
    • Functions include:
      • Tariff regulation
      • Quality of service standards
      • Telecom regulations
    • Its recommendations on licensing and spectrum assignment are advisory, with the final decision resting with the government.
    • TDSAT handles telecom disputes and appeals against specified regulatory decisions.

    Prelims Pointers

    • DCC → Highest decision-making body within DoT.
    • DCC Chairperson → Telecom Secretary.
    • TRAI → Statutory telecom regulator.
    • Telecommunications Act, 2023 → Provides framework for spectrum assignment.
    • Satellite spectrum → Generally administratively assigned for specified services.
    • ITU → International coordination of radio frequencies and orbital resources.
    • LEO satellites → Lower latency than GEO satellites.
    • IS4OM → Space situational awareness and safe space operations.

    [2011] Satellites used for telecommunication relay are kept in a geostationary orbit. A satellite is said to be in such an orbit when:

    1. The orbit is geosynchronous.
    2. The orbit is circular.
    3. The orbit lies in the plane of the Earth’s equator.
    4. The orbit is at an altitude of 22,236 km.

    Select the correct answer using the codes given below:A

    [a] 1, 2 and 3 only

    [b] 1, 3 and 4 only

    [c] 2 and 4 only

    [d] 1, 2,3 and 4

  • For ISRO, expanding ecosystem is way forward

    For ISRO, expanding ecosystem is way forward

    Why in the News

    The chairman of the Indian National Space Promotion and Authorisation Centre (IN-SPACe), the nodal agency that promotes and guides private participation in space, has said that the Indian Space Research Organisation (ISRO) would eventually not manufacture any launch vehicles, and that the work would be done by private companies. The remark widened a dispute that had begun when ISRO tightened its norms for resignation and voluntary retirement of senior scientific personnel. Employee associations wrote to the ISRO leadership asking whether the remark represented official policy. The ISRO chairman then stated categorically that there was no move to privatise the agency. The same statement welcomed an increasing role for private companies. The contest is between an agency being restructured towards exploration and science, and the commercial launch revenue it would give up to get there.

    What triggered the dispute inside ISRO?

    1. The starting point was a personnel rule: ISRO tightened its norms for resignation and voluntary retirement of senior scientific personnel, which is what opened the wider debate.
    2. The dispute then changed subject: It expanded into questions about the role of the private sector in space and about the future of the space agency itself.
    3. The staff sought a policy ruling: Employee associations asked the leadership whether a public remark by the head of the promotion agency represented official policy, which the ISRO chairman answered by ruling out privatisation.

    What model is the government moving towards?

    1. The reference model is NASA: ISRO is being prepared to focus primarily on big-ticket space projects, scientific missions and exploration missions, with routine launches passing to private industry.
    2. The agency is also the mentor: ISRO is being asked to handhold private industry and help it reach a level of maturity.
    3. Personnel already move that way: Most private space companies carry retired ISRO scientists as advisors or mentors.
    4. Infrastructure is already shared: ISRO offers its launch pads and related services to these companies.
    5. A launch vehicle has already left the agency: ISRO developed the Small Satellite Launch Vehicle (SSLV) over the years and has transferred the technology to Hindustan Aeronautics Limited, a public-sector undertaking.

    What does an expanded ecosystem deliver?

    1. Launch volume and revenue: A private space ecosystem can carry a large number of commercial launches and bring in much-needed revenue.
    2. People and jobs: It can develop a large talent pool and generate fresh employment opportunities.
    3. Diplomatic weight: Capabilities in space products and services are becoming a powerful diplomatic good.

    Where does the model cut against ISRO?

    1. Provider or beneficiary: The concern within sections of the ISRO staff is that the agency should not merely be a provider to the ecosystem but also a beneficiary of it.
    2. The revenue it steps away from: By moving out of commercial launches, ISRO forgoes an important source of income it currently earns.
    3. Budget dependence constrains ambition: Becoming entirely dependent on government budgets limits capability, since neither research and development nor ambitious exploration projects are cheap.
    4. Talent has a price: An agency doing frontier work has to attract and retain top-tier talent, which is also what the tightened exit norms were reaching for.

    Why is institutional independence part of the argument?

    1. Political attention has helped: Sustained interest at the highest political level in the space sector has brought ISRO steady government support for its plans and projects.
    2. The success has a stated cause: ISRO’s record is often attributed to its relative immunity from government interference.
    3. The staff concern is about that autonomy: The apprehension within the agency is that a restructuring driven from outside erodes the independence the agency has enjoyed so far, at the point when its missions become more ambitious.

    Challenges to India’s expanding space ecosystem

    1. Demand does not yet match the launch capacity being built: A commercial launch business depends on a payload pipeline that Indian startups do not control, and the global small satellite launch market is already crowded with subsidised incumbents. Eg. Skyroot Aerospace flew the Vikram-S suborbital demonstration in November 2022 and Agnikul Cosmos flew a single-stage vehicle with a 3D-printed engine in May 2024, and neither has since established a regular commercial orbital cadence.
      The Fix: Anchor private launch demand with a committed government payload order book, on the model of NASA’s block procurement of commercial launches.
    2. Deep-technology capital is scarce and short in tenure: Space hardware takes years to reach revenue, which sits badly with venture funds that need an exit inside a fund life. Eg. The Rs 1,000 crore venture capital fund for the space sector announced in 2024 is small against the capital a single launch vehicle programme absorbs.
      The Fix: Convert a share of that fund into milestone-linked, non-dilutive grants for qualification testing, which is the stage where hardware companies stall.
    3. The regulator promotes and authorises the same firms it helps: IN-SPACe both promotes private participation and authorises the activity, so the body encouraging an entrant also clears its safety and liability case. Eg. The Indian Space Policy, 2023 assigned both functions to the same agency.
      The Fix: Separate the authorisation function into a distinct decision-making arm with its own record of reasons, keeping promotion and clearance in different hands.
    4. Liability for damage rests with the government whoever launches: Under the Outer Space Treaty, 1967 and the Liability Convention, 1972, the launching State is internationally liable for damage caused by an object launched from its territory. Eg. A private Indian operator’s failure abroad becomes a claim against the Union of India, not against the company.
      The Fix: Enact a domestic space activities law fixing indemnity ceilings and compulsory third-party insurance for authorised private operators.

    Conclusion

    The two halves of the plan pull in opposite directions. An agency told to concentrate on science and exploration is also being told to release the commercial work that would part-fund it, which leaves the exploration mandate resting entirely on an annual budget line. The unresolved question is whether the government intends to replace the forgone earnings with an assured allocation, or whether the restructuring is a transfer of revenue without a transfer of cost. The marker over the next Budget cycle is the direction of the Department of Space’s allocation once commercial launch work has moved out, since a flat allocation would settle the question the agency’s staff are actually asking.

    Back2Basics: IN-SPACe

    1. What it is: The Indian National Space Promotion and Authorisation Centre is an autonomous body under the Department of Space, created in 2020 as the single-window agency for private participation in space activities.
    2. What it authorises: It grants authorisation to non-government entities for launches, satellite operations, ground stations and space-based services.
    3. What it enables: It permits private entities to use ISRO’s facilities and to obtain transfer of ISRO-developed technology.
    4. Where it sits in policy: The Indian Space Policy, 2023 assigns it the promotion and authorisation functions, keeps ISRO on research, development and exploration, and leaves NewSpace India Limited to commercialise ISRO’s technologies.

    [2026] Consider the following statements about involvement of private entities in India’s space programme:

    1. IN-SPACe is an autonomous agency formed to facilitate participation of private entities.

    2. Agnikul Cosmos launched the world’s first flight using 3D-printed rocket engine.

    3. Skyroot Aerospace has developed liquid fuel for GSLV.

    (a) 1 only

    (b) 2 and 3 only

    (c) 1 and 2 only

    (d) 1, 2 and 3

  • In a first, alternative fuel vehicles outsell petrol cars in India

    In a first, alternative fuel vehicles outsell petrol cars in India

    Why in the News

    Alternative fuel vehicles outsold petrol cars in India’s passenger vehicle market for the first time in August 2026. Compressed natural gas (CNG), hybrid and electric vehicles together accounted for 41.95 percent of passenger vehicle retail sales against petrol’s 40.85 percent. The month also set a volume record across every segment, with 24,23,201 units retailed in all. The crossover was reported in the monthly retail registration data of the Federation of Automobile Dealers Associations (FADA). Petrol remains the largest single fuel in the market, so the crossover is three powertrains adding up rather than one substitute displacing petrol.

    What does the August 2026 retail data show across segments?

    1. A record month by volume: Total retail sales reached 24,23,201 units, a rise of 17.51 percent year on year. Two wheelers, passenger vehicles, commercial vehicles, tractors and three wheelers each set a fresh August record.
    2. Growth was uneven across segments: Wheeled construction equipment grew 31.45 percent, two wheelers 19.69 percent, passenger vehicles 16.14 percent and commercial vehicles 14.45 percent. Three wheelers grew 8.64 percent and tractor sales were effectively flat at 0.84 percent.
    3. Segment volumes set new marks: Two wheelers retailed 17,14,610 units, the best August since 2018. Passenger vehicles crossed the four lakh mark in an August for the first time at 4,02,398 units, and commercial vehicles came in at 90,769 units.
    4. The lighter commercial categories led: Light commercial vehicles grew 15.32 percent year on year, heavy commercial vehicles 13.98 percent and medium commercial vehicles 10.38 percent. Dealers attribute the demand to infrastructure execution, mining and logistics linked to e-commerce, alongside steady financing.
    5. Sales fell against the previous month: Retails were 6.48 percent lower than in July 2026. The seasonal monsoon lull and a festival calendar that shifted Ganesh Chaturthi and pushed Onam linked buying into September account for the fall.
    6. Dealer stock is building: Passenger vehicle inventory rose by a further five days over the end of July to about 38 to 40 days, against the 21 day benchmark the dealers’ body recommends. Higher stock than the previous month was reported by 56 percent of passenger vehicle dealers.

    Why does the change in fuel mix matter more than the volume record?

    1. The alternative fuel share is three distinct powertrains: CNG vehicles accounted for 25.28 percent of passenger vehicle sales, hybrids 9.04 percent and electric vehicles 7.63 percent. CNG alone is more than three times the electric share.
    2. No single alternative fuel has replaced petrol: Petrol is still the largest individual fuel in the segment. The threshold crossed is a share of the market held collectively, not a substitution of one fuel by another.
    3. Running cost is the stated driver: Dealers attribute the movement of petrol buyers towards CNG, hybrids and electric vehicles to running cost economics rather than to purchase price.
    4. Ethanol blending has become a demand factor: Continuing consumer hesitation around the E20 transition, the shift to petrol blended with 20 percent ethanol, is nudging buyers away from petrol. Part of the shift is avoidance of an uncertain fuel rather than preference for a new powertrain.

    How far has electrification moved beyond passenger cars?

    1. Electric two wheelers crossed a tenth of their market: Their share reached 10.68 percent against 7.66 percent a year earlier. It was the first time the 10 percent mark was crossed in a non festival month.
    2. Electric commercial vehicles hit a record share: Their share rose to an all time high of 5.18 percent from 2.06 percent a year earlier, with monthly volumes setting a fresh record.
    3. Three wheelers are already structurally electric: Electric penetration in the three wheeler segment stands at 65.30 percent. Electrification there has stopped being a transition and become the default.

    Challenges to the shift to alternative fuel vehicles

    1. Charging access lags electric vehicle sales: Public charging remains concentrated in large cities and on a few highway corridors, so buyers without private parking carry the highest switching cost. Eg. The PM Electric Drive Revolution in Innovative Vehicle Enhancement (PM E-DRIVE) scheme, notified in 2024, set aside about Rs 2,000 crore of its outlay specifically for public charging infrastructure.
    2. CNG supply is geographically uneven: The fuel is dense in a few city gas distribution areas and thin elsewhere, which caps how far its cost advantage can travel. Eg. Delhi and Gujarat hold a large share of India’s CNG stations while much of eastern India remains sparsely covered.
    3. Hybrid incentives vary by State: Hybrids sit outside most electric vehicle subsidy schemes, so their running cost advantage depends on where the vehicle is registered. Eg. Uttar Pradesh waived the registration tax on strong hybrid vehicles in 2024, a concession most States do not offer.
    4. Battery manufacture depends on imported inputs: Cell manufacturing and the lithium, cobalt and graphite feeding it are largely imported, so electric vehicle prices track external supply. Eg. The National Critical Mineral Mission, launched in 2025, was created to secure exactly these inputs.
    5. A share built on hesitation can reverse: Buyers moving away from petrol over blending concerns can move back once those concerns are answered. Eg. E20 petrol was rolled out across the country by 2025 amid disputes over fuel efficiency and engine compatibility in vehicles built for lower blends.

    Way Forward

    1. Expand public charging infrastructure: Tie charging point rollout targets to electricity distribution licence areas, so coverage follows the grid rather than following sales volumes.
    2. Ensure wider CNG availability: Make station rollout milestones an enforceable condition of every city gas distribution licence rather than a projected commitment.
    3. Create uniform hybrid incentives: Settle one national treatment of hybrids in the motor vehicle tax structure so the segment is not priced by State discretion.
    4. Strengthen domestic battery value chains: Link production linked incentive disbursal for cells to domestic value addition milestones rather than to assembly volumes.
    5. Build evidence based consumer confidence: Publish independent test results on efficiency loss and material compatibility by vehicle vintage, so the choice rests on evidence rather than uncertainty.

    Conclusion

    The fuel mix has moved ahead of the infrastructure that has to support it. The festival quarter is the next test, when discounting and volume peak together and dealer stock is either absorbed or deepens. The second marker is whether the alternative fuel share holds once the ethanol blending question is settled, because a share built partly on avoidance is not the same as a share built on preference.

    Back2Basics: Federation of Automobile Dealers Associations (FADA)

    1. What it is: FADA is the apex national body of automobile retail dealers in India, representing dealerships across vehicle segments.
    2. What its data measures: It compiles retail sales from vehicle registration records at regional transport offices. Its figures therefore track vehicles sold to customers, not vehicles dispatched from factories to dealerships.
    3. Why the distinction matters: Manufacturer dispatch numbers can rise while retail sales stall, with the difference sitting as unsold stock at dealerships. FADA’s monthly inventory reading is what exposes that gap.

    [2025] Consider the following types of vehicles:

    I. Full battery electric vehicles

    II. Hydrogen fuel cell vehicles

    III. Fuel cell electric hybrid vehicles

    How many of the above are considered as alternative (powertrain) vehicles?

    (a) Only one

    (b) Only two

    (c) All the three

    (d) None

  • Defence Acquisition Council clears capital acquisition proposals worth about ₹1.10 lakh crore

    Defence Acquisition Council clears capital acquisition proposals worth about ₹1.10 lakh crore

    Why in the News

    The Defence Acquisition Council (DAC), chaired by Defence Minister Rajnath Singh, has accorded Acceptance of Necessity (AoN) for defence acquisition proposals worth around ₹1.10 lakh crore.

    • About 98% of the approved procurements are planned from Indian industry, reinforcing the government’s focus on defence indigenisation and self reliance.

    What is the DAC?

    • Defence Acquisition Council (DAC) is the highest decision-making body in the Ministry of Defence for defence procurement.
    • It was constituted in 2001 following the recommendations of the Group of Ministers after the Kargil War.
    • Chairperson: Union Defence Minister.
    • It deals with major decisions related to acquisition of capital assets for the Armed Forces.

    What has the DAC approved?

    Indian Army

    • CBRN reconnaissance vehicles: Detect, identify, monitor and mark areas contaminated by chemical, biological, radiological and nuclear agents.
    • High Mobility Vehicles (HMVs): Improve operational mobility and logistics in difficult terrain.
    • Self Propelled Mechanical Mine Layers (MMLs): Provide faster mine laying capability.
    • Advanced Light Helicopters (ALHs): Support operations across diverse terrains.
    • Trawl tanks: Facilitate movement through mine contaminated areas.
    • Sarvatra Bridge System: Provides rapid bridging and crossing capability during military operations.

    Indian Navy

    • Arudhra radars: To replace existing air route surveillance radars at naval air stations.
    • Marine Gas Turbines (MGTs): Indigenous design, development and procurement for warship propulsion, reducing dependence on foreign vendors.

    Indian Air Force and Defence Forces

    • Proposals to enhance capabilities of fighter aircraft, transport aircraft and helicopters.
    • Ground Based Multi Purpose Jammers (GBMPJ): Provide jamming capability against adversary radars.
    • Defence Forces Secure Access Card (DEFSAC): Replace paper based identity cards, passes and permits with interoperable RFID based smart cards.

    Why is Defence Indigenisation Important?

    • Strategic autonomy: Reduces dependence on foreign suppliers for critical military systems.
    • Operational security: Minimises vulnerabilities arising from dependence on external vendors.
    • Domestic manufacturing: Creates demand for Indian defence companies and strengthens the defence industrial base.
    • Technology development: Encourages indigenous R&D and advanced defence technologies.
    • Economic benefits: Generates skilled employment and strengthens domestic supply chains.

    Prelims Pointers

    • Total value: Around ₹1.10 lakh crore.
    • DAC: Defence Acquisition Council, chaired by the Defence Minister.
    • AoN: Acceptance of Necessity, the initial approval for a defence procurement proposal.
    • CBRN: Chemical, Biological, Radiological and Nuclear.
    • ALH: Advanced Light Helicopter.
    • MGT: Marine Gas Turbine.
    • DEFSAC: Defence Forces Secure Access Card.
    • 98%: Approximately 98% of the approved procurement value is planned to be sourced from Indian industry.

    [2026] Which of the following items of defence hardware is/are manufactured in India?
    1.Su-30 MKT Fighter Jects
    2.T-90 MKI-III Tanks
    3.Akula Class Submarine
    Select the answer using the code given below:

    [A] 1 and 2

    [B] 1 and 3

    [C] 1 only

    [D] 2 only

  • ISRO: EOS-05 to be placed in elliptical geosynchronous orbit

    ISRO: EOS-05 to be placed in elliptical geosynchronous orbit

    Why in the News

    EOS-05, India’s Earth observation satellite, is being placed in a slightly elliptical geosynchronous orbit. It is the first Indian Earth observation satellite to use a geosynchronous orbit. It was launched by GSLV-F17 and is undergoing successive orbit-raising manoeuvres.

    Geosynchronous Orbit

    • Satellite’s orbital period equals Earth’s rotational period.
    • It moves in synchrony with Earth’s rotation.
    • Geostationary orbit is a special type of geosynchronous orbit.
    • Geostationary orbit is:
      • Circular
      • Equatorial
      • At about 35,786 km altitude
    • Geosynchronous orbits can also be inclined or elliptical.

    EOS-05: Significance

    • Uses a slightly elliptical geosynchronous orbit for persistent observation.
    • Can provide continuous monitoring of a specific region.
    • Potential applications include:
      • Weather monitoring
      • Maritime surveillance
      • Strategic applications, including use by the Indian Navy.

    Limitations

    • Lower spatial resolution: Greater distance from Earth compared with LEO satellites.
    • Limited coverage: Persistent observation of one region comes at the cost of wider coverage.
    • Cloud and night limitations: Optical imaging is affected by clouds and darkness.
    • Radar complement: Satellites such as RISAT and NISAR can overcome some optical limitations.
    • Orbital congestion: Requires effective space situational awareness and collision avoidance.

    GSLV: Back to Basics

    • Full form: Geosynchronous Satellite Launch Vehicle.
    • Three-stage launch vehicle developed by ISRO.
    • Uses an indigenous cryogenic upper stage using liquid hydrogen and liquid oxygen.
    • Primarily designed for placing satellites into geosynchronous transfer orbit (GTO).
    • Lies between PSLV and LVM3 in the launch vehicle family.

    Prelims Pointers

    • Geosynchronous → Orbital period equal to Earth’s rotation.
    • Geostationary → Circular + equatorial + geosynchronous.
    • Geostationary altitude → ~35,786 km.
    • EOS-05 → Geosynchronous Earth observation mission.
    • GSLV → Geosynchronous transfer orbit.
    • PSLV → Polar/sun-synchronous missions.
    • LVM3 → Higher lift capability than GSLV.
    • IS4OM → Safe and sustainable space operations management.

    “[2018] With reference to India’s satellite launch vehicles, consider the following statements :

    1.PSLVs launch the satellites useful for Earth resources monitoring whereas GSLVs are designed mainly to launch communication satellites.

    2.Satellites launched by PSLV appear to remain permanently fixed in the same position in the sky, as viewed from a particular location on Earth.

    3.GSLV Mk III is a four-stage launch vehicle with the first and third stages using solid rocket motors, and the second and fourth stages using liquid rocket engines.

    Which of the statements given above is/are correct?

    (a) 1 only

    (b) 2 and 3

    (c) 1 and 2

    (d) 3 only

  • Antibiotic-resistant infections: Risks, costs

    Why in the News

    Infections caused by antibiotic resistant bacteria are more likely to kill hospitalised patients in India and cost more to treat than infections caused by drug susceptible strains. A surveillance study by the Indian Council of Medical Research (ICMR) records higher mortality, longer hospital stays and higher antibiotic costs where the bacteria resist carbapenems, the broad spectrum antibiotics doctors hold in reserve for serious infections. The study links laboratory resistance results to what then happened to the patient, which Indian resistance surveillance had not previously done at this scale. Most of the severe infections it recorded began inside the hospital rather than in the community. The tension it sets up is between the search for the next antibiotic and the routine work of preventing infection in the first place.

    What is antimicrobial resistance?

    1. Bacteria survive the drugs meant to kill them: Resistant bacteria continue to grow and reproduce in the presence of antibiotics designed to stop them. Treatment narrows to whatever the organism still responds to.
    2. Resistance spreads sideways, not only down generations: Resistant bacteria pass resistance genes to their offspring. They also transfer those genes to unrelated bacteria through the exchange of DNA.
    3. Carbapenem resistance closes the reserve line: Carbapenems are held back for serious infections where other antibiotics have already failed. Resistance to them leaves few effective options behind.

    What did the ICMR surveillance study cover?

    1. Scale and period: The ICMR antimicrobial resistance (AMR) surveillance network studied 159,336 hospitalised patients across 20 tertiary care hospitals between April 2022 and April 2025.
    2. Two of the four bacteria tracked: Escherichia coli causes urinary tract infections. Klebsiella pneumoniae triggers both urinary and lung infections.
    3. The other two: Acinetobacter baumannii causes ventilator associated pneumonia, bloodstream infections, wound and surgical site infections, urinary tract infections and sometimes meningitis. Pseudomonas aeruginosa causes bloodstream, eye and ear infections.
    4. Resistance was the majority finding: Almost 61.1 percent of the patients studied carried infections resistant to carbapenem antibiotics.

    How much does carbapenem resistance raise the risk of death?

    1. Escherichia coli: 24.4 percent of patients with carbapenem resistant infections died, against 17.3 percent of those with susceptible infections. That is a 41 percent higher relative risk of death.
    2. Klebsiella pneumoniae: Mortality was 31.2 percent in the resistant group against 23.5 percent in the susceptible group, a 33 percent higher relative risk.
    3. Acinetobacter baumannii: Mortality was 37.9 percent against 32.8 percent, a 16 percent higher relative risk.
    4. Pseudomonas aeruginosa: Mortality was 28.9 percent against 20.2 percent, a 43 percent higher relative risk.
    5. Bloodstream infections carry the heaviest toll: Among patients with carbapenem resistant bloodstream infections, mortality ran from 39.3 percent for E. coli to 50.8 percent for A. baumannii. It was 44.8 percent for K. pneumoniae and 46.4 percent for P. aeruginosa.

    What does resistance add to the cost of treatment?

    1. Escherichia coli: Antibiotic cost averaged about Rs 39,846 per patient for resistant infections against Rs 20,034 for susceptible ones.
    2. Klebsiella pneumoniae: The corresponding figures were about Rs 55,688 and Rs 47,918.
    3. Acinetobacter baumannii: Treatment cost about Rs 62,150 for resistant infections against Rs 41,372 for susceptible ones.
    4. Pseudomonas aeruginosa: Treatment cost about Rs 66,599 for resistant infections against Rs 48,392 for susceptible ones.
    5. The costing is deliberately conservative: Only antibiotics priced under the Jan Aushadhi scheme were counted. Intensive care, bed and room charges, diagnostic investigations, procedures, supportive care and consultation were all left out, so the real burden on patients and the health system is larger.

    Why does the study point to infection control rather than antibiotic overuse?

    1. The severe infections began in the hospital: More than 85 percent of bloodstream infections across the four bacteria were classified as healthcare associated.
    2. The named failure points are procedural: Healthcare associated transmission, invasive devices, recent surgery and gaps in infection prevention and timely diagnosis are what the study identifies. Reducing the problem to antibiotic overuse alone misplaces it.
    3. Antibiotics cannot substitute for prevention: The measures named are hand hygiene, device associated infection prevention, appropriate insertion and early removal of invasive devices, environmental cleaning, surgical infection prevention and surveillance of healthcare associated infections. Prevention stops the reserve antibiotics from being needed at all.
    4. Diagnostics decide whether prescribing is targeted: Timely diagnostics let a doctor identify the resistant organism and select a narrow, appropriate antibiotic. Without them, broad spectrum drugs are used by default.
    5. Surveillance has to reach the patient, not stop at the isolate: Integrated surveillance connecting laboratory results with mortality and treatment outcomes is what produced these findings. Prescribing data alone would not have shown them.

    What the study could not establish

    1. A tertiary hospital population is not a national average: These hospitals manage referred and often critically ill patients, so the level of resistance found there cannot be read as the level in the country.
    2. Key clinical variables were absent: The data carried no patient level information on how sick each patient was, how quickly appropriate treatment began, the source of the infection or the specific resistance mechanism involved.
    3. The findings describe practice, not drug superiority: The results reflect real world treatment patterns in India. They do not prove that one drug is universally better than another.

    Challenges to containing antimicrobial resistance in India

    1. Antibiotics move without a prescription: Schedule H1 of the Drugs and Cosmetics Rules, 1945 requires a prescription and a separate sales register for named antibiotics, and compliance at the retail counter is weak. Eg. The Red Line campaign marks such medicines with a red stripe on the pack precisely because the schedule alone was not restricting sales.
      The Fix: Link Schedule H1 sales to an electronic prescription record, so the register is generated by the transaction instead of written up after it.
    2. Non human antibiotic use applies constant selection pressure: Antibiotics used for growth promotion and disease prevention in poultry and aquaculture select for resistant bacteria outside any clinical setting. Eg. India banned colistin, a last resort human antibiotic, in food producing animals in 2019 after its use in poultry farming was documented.
      The Fix: Replace single drug bans with a positive list of permitted veterinary antibiotics, enforced through residue testing at the point of procurement.
    3. Manufacturing effluent breeds resistance in the environment: Antibiotic residues discharged from pharmaceutical plants expose environmental bacteria to sub lethal drug concentrations, which is the condition in which resistance develops. Eg. Water bodies receiving effluent from the pharmaceutical cluster at Patancheru near Hyderabad have recorded high antibiotic concentrations.
      The Fix: Notify enforceable antibiotic residue limits for pharmaceutical effluent and make compliance a condition of the plant’s consent to operate.
    4. Infection prevention has no staffing floor: Most Indian hospitals run no dedicated infection control team to conduct hand hygiene and device audits, so prevention has no one accountable for it. Eg. National Accreditation Board for Hospitals and Healthcare Providers (NABH) accreditation requires an infection control programme, and it covers a small share of India’s hospitals.
      The Fix: Make a minimum infection prevention and control staffing norm a condition of hospital empanelment under Ayushman Bharat Pradhan Mantri Jan Arogya Yojana.
    5. Diagnostic delay forces empirical prescribing: Culture and sensitivity testing capacity sits mainly in large hospitals, and results take days, so smaller facilities start broad spectrum therapy blind. Eg. Rapid molecular testing is routine for drug resistant tuberculosis under the National Tuberculosis Elimination Programme, with no equivalent programme for bacterial bloodstream infections.
      The Fix: Fund rapid molecular resistance testing at district hospital level and tie its use to the hospital’s antibiotic prescribing audit.

    Conclusion

    India’s resistance response has been organised around what is prescribed, because prescribing is what the system can already count. This study relocates the problem to where the infection is acquired, which is a different task with a different owner inside the hospital. The unresolved part is that prevention carries no staffing norm, no dedicated budget line and no measurable output of its own, while prescribing has a surveillance network behind it. The marker to watch is whether prevention starts being counted the way prescribing already is.

    Back2Basics: Jan Aushadhi scheme

    1. What it is: The Pradhan Mantri Bhartiya Janaushadhi Pariyojana supplies quality generic medicines at prices well below their branded equivalents.
    2. Who runs it: It is implemented by the Department of Pharmaceuticals under the Ministry of Chemicals and Fertilizers, through the Pharmaceuticals and Medical Devices Bureau of India.
    3. How it reaches patients: Medicines are sold through dedicated Janaushadhi Kendras rather than through ordinary retail pharmacies.

    [2019] Which of the following are the reasons for the occurrence of multi-drug resistance in microbial pathogens in India?

    1. Genetic predisposition of some people

    2. Taking incorrect doses of antibiotics to cure diseases

    3. Using antibiotics in livestock farming

    4. Multiple chronic diseases in some people

    Select the correct answer using the code given below.

    (a) 1 and 2

    (b) 2 and 3 only

    (c) 1, 3 and 4

    (d) 2, 3 and 4

  • Ground control

    Why in the News

    Nine employee associations of the Indian Space Research Organisation (ISRO) have written to the chairman seeking clarity on staff strength, recruitment and the outsourcing of core functions. The letter was sent on the day the agency recorded its largest success of the year, the launch of its first geosynchronous imaging satellite, EOS-05, on the Geosynchronous Satellite Launch Vehicle (GSLV). The grievance follows from the Indian Space Policy of April 2023, which signalled that ISRO would eventually stop building commercial satellites and launch vehicles and would concentrate on exploratory missions. ISRO has stated that it will not be privatised or reduced, and the Indian National Space Promotion and Authorisation Centre (IN-SPACe), the body set up to enable private participation, has stated that the agency will not be diminished and that only industry’s role must grow. Neither institution has addressed the concern the letter actually raises, which is the loss of jobs. The underlying question is whether the sector’s direction still matches its founding principle, that space technology is an instrument of social development rather than a contest for prestige.

    What does the Indian Space Policy, 2023 set out?

    1. A division of roles: The policy separates the space sector into ISRO, IN-SPACe and NewSpace India Limited, and assigns each a distinct function instead of leaving all of them with ISRO.
    2. ISRO’s redefined remit: ISRO is to move out of routine operational and commercial production of satellites and launch vehicles, and towards research and development in advanced technologies and exploratory missions.
    3. IN-SPACe as the single window: IN-SPACe authorises and supervises the space activities of private entities, so a company deals with one authorising body rather than with the operator of the launch infrastructure.
    4. NewSpace India Limited as the commercial arm: The public sector company under the Department of Space is responsible for commercialising space technologies and platforms developed with public money.

    What are the employee associations asking for?

    1. Staff strength and recruitment: The associations want stated numbers on sanctioned strength and future recruitment, since a shrinking mandate implies a shrinking establishment.
    2. Outsourcing of core functions: The letter distinguishes contracting out manufacturing from contracting out functions the agency treats as core, and seeks clarity on where that line now falls.
    3. The institutional replies avoid the question: Both the agency and the authorisation body have answered on the agency’s continued existence, which was not what was asked.
    4. The timing is the point: The grievance surfaced on a day of technical success, which indicates that the concern is about the institution’s trajectory and not about its capability.

    Which vision of the space programme is the sector following?

    1. The founding principle: The programme was built on a refusal to be drawn into space races and on the use of space technology as a tool for social development, meaning communication, weather and resource mapping for domestic needs.
    2. The competing image: The alternative is space as an emblem of national power, membership of a small club of space faring countries, and a proliferation of startups as evidence of arrival.
    3. The 2035 test the sector is being set: If the sector is to be a source of export earnings and a nucleus of value added services that absorbs skilled labour and creates jobs, hard choices taken now may be justified.
    4. Where the line falls: Joining a bandwagon driven by billionaire ambition and notions of conquest is a different objective from either, and the case for restructuring collapses if that is what it delivers.

    What does the comparison with NASA show?

    1. The budget gap: The National Aeronautics and Space Administration (NASA) operates on $24.4 billion against the Department of Space’s Rs 13,705 crore, roughly 16 times larger.
    2. NASA also contracted: NASA’s budget fell from 0.7% of American gross domestic product in 1966 to 0.1% now, so its own shift to contracting out followed a sustained loss of fiscal share.
    3. Its establishment shrank with it: NASA’s civil service headcount fell from about 36,000 at the peak of the Apollo programme to about 14,000 today, which is the trajectory ISRO’s employees are reading against.
    4. The unaddressed comparator: China’s space programme has not been seriously reckoned with in India’s planning, and it is the one operating at a scale and cadence that directly bears on India’s position.

    Is the new private base the same as the old one?

    1. ISRO never made everything itself: Unlike NASA in its early years, which designed and made every component, ISRO has always had a manufacturing relationship with private industry, including Walchandnagar Industries and Larsen and Toubro.
    2. The entrants are of a different type: The current activity is not established companies building on decades of manufacturing experience but new entrants funded by foreign capital that may not stay.
    3. The business model has shifted: Most new entrants are interested in satellite data as a service rather than in building hardware, which is a different industrial base from the one that supplied the agency.
    4. The transferable capability is therefore narrower: A vendor base built on data services cannot absorb the manufacturing functions ISRO is being asked to shed.

    Challenges to ISRO’s restructuring

    1. In house capability is easy to lose and slow to rebuild: Skills that live in the hands of a small number of engineers disappear once the work is contracted out and the staff are not replaced. Eg. Cryogenic engine development took India close to two decades to master after external supply was cut off.
      The Fix: Ring fence a defined set of critical technologies as retained in house capability, with recruitment sanctioned against them irrespective of outsourcing elsewhere.
    2. The private demand base is thin: A domestic space economy built on data services has few anchor customers other than government departments, so private capacity depends on public orders it is meant to replace. Eg. Earth observation demand in India is dominated by central and State government users.
      The Fix: Commit an anchor procurement volume for satellite data and launch services over a fixed multi year period, so private capacity is built against contracted demand.
    3. Foreign capital in the entrant base is mobile: Startups funded by capital that can exit quickly cannot be relied on to hold strategic capability through a downturn. Eg. Global space venture funding has moved sharply between years, tightening after periods of expansion.
      The Fix: Condition the transfer of any strategic technology on domestic ownership thresholds and on a minimum period of operation in India.
    4. Transferring a launch vehicle is harder than transferring a design: Handing production of a vehicle to industry moves drawings but not the accumulated process knowledge that makes a launch repeatable. Eg. The Small Satellite Launch Vehicle technology transfer to industry involved an extended period of hand holding rather than a clean handover.
      The Fix: Structure every technology transfer with a defined number of jointly executed missions before the agency withdraws.
    5. The regulatory body is also the promoter: IN-SPACe both promotes private participation and authorises it, so the function that grants approvals is the function measured on how many approvals it grants. Eg. Authorisation and promotion sit within one body rather than in separate agencies.
      The Fix: Separate the authorisation function into a statutory regulator with its own appointment process, leaving promotion with the existing body.

    Conclusion

    The agency’s technical record is not what is in question, and a successful launch is precisely why the staffing letter is difficult to dismiss. What is unresolved is that two institutions have given assurances about the agency’s survival while declining to state what happens to the people inside it, and an assurance that avoids the question asked is not an answer. The concrete thing to watch is whether the Department of Space publishes a transparent policy stating sanctioned staff strength, the recruitment pipeline and the specific functions that will remain in house.

    Back2Basics: Geosynchronous Satellite Launch Vehicle

    1. What it is: A three stage Indian launch vehicle designed mainly to place communication and other heavier satellites into geosynchronous transfer orbit.
    2. Its stages: It uses a solid first stage with liquid strap on boosters, a liquid second stage, and an indigenous cryogenic upper stage.
    3. Why the cryogenic stage matters: Cryogenic propulsion burns liquid hydrogen with liquid oxygen at very low temperatures, giving the high efficiency needed for the final push to a high orbit, and India developed it after external supply was withheld.
    4. Its record: The vehicle has a higher failure rate than India’s Polar Satellite Launch Vehicle, which is why each successful GSLV flight is treated as a significant outcome.

    [2026] Consider the following statements about involvement of private entities in India’s space programme:

    1. IN-SPACe is an autonomous agency formed to facilitate participation of private entities.

    2. Agnikul Cosmos launched the world’s first flight using 3D-printed rocket engine.

    3. Skyroot Aerospace has developed liquid fuel for GSLV.

    (a) 1 only

    (b) 2 and 3 only

    (c) 1 and 2 only

    (d) 1, 2 and 3

  • ISRO’s role is by no means diminishing: space officials

    ISRO’s role is by no means diminishing: space officials

    Why in the News

    Nine Indian Space Research Organisation (ISRO) employee associations have written a joint letter dated 4 September seeking written clarification on whether the government intends to transfer the agency’s launch vehicle and satellite manufacturing to private firms.

    What did the employee associations actually ask?

    1. Whether the position is an approved decision: They asked whether the stated future of ISRO not manufacturing launch vehicles represents an approved Space Commission decision.
    2. What happens to the workforce: They asked what would happen to sanctioned strength and recruitment over the next five to 10 years.
    3. Whether they will be consulted: They asked whether the associations would be consulted before irreversible decisions are taken.
    4. Where the letter went: It was addressed to the Secretary, Department of Space and Chairman, ISRO, and copied to the Confederation of Central Government Employees and Workers.

    What is the official position on ISRO’s role?

    1. The role is stated as undiminished: IN-SPACe’s chairman said the direction is not a smaller ISRO but a larger Indian space ecosystem, with ISRO pushing the technological frontier.
    2. Privatisation is denied outright: ISRO’s clarification stated that the agency will neither be privatised nor have its importance reduced.
    3. Transfer is distinguished from withdrawal: Handing over a mature technology does not amount to leaving that domain, on the agency’s stated reasoning.
    4. Ownership stays public: Critical national space infrastructure will remain owned by the government.

    How is the division of labour defined?

    1. The 2020 reforms set the structure: The reforms were aimed at expanding the overall ecosystem, with IN-SPACe authorising non-government participation and NewSpace India Limited (NSIL) commercialising mature capabilities.
    2. Industry takes the mature end: Industry is to increasingly manufacture and scale launch vehicles and satellites whose technology is settled.
    3. The agency keeps the unsettled end: ISRO is to concentrate on advanced research and development, scientific and strategic missions, and infrastructure too complex for private developers.
    4. The policy instrument: The arrangement is described as an ISRO-led national space ecosystem, institutionalised through the Indian Space Policy 2023.

    What does the reform record show so far?

    1. Firm formation: India now has over 450 space start-ups, against a handful in 2020.
    2. The revenue target: The space economy is roughly $8.4 billion and the stated aim is to grow it to $44 billion by 2033.
    3. The retained programmes: The Bharatiya Antariksh Station by 2035 and an Indian crewed lunar mission by 2040 are named as the missions ISRO itself will build toward.

    Why could employees only raise this as associations?

    1. They are outside the industry definition: Department of Space employees are exempted from the statutory definition of industry.
    2. They cannot unionise: That exemption means they cannot form trade unions to bargain on employment terms.
    3. The available channel is narrower: They organise instead as service associations recognised under the Central Civil Services (Recognition of Service Associations) Rules, 1993, which permits representation rather than negotiation.

    Challenges to an ISRO-led national space ecosystem

    1. Government remains the anchor customer: Private launch and satellite demand is thin, so firms depend on public orders for volume. Eg. NewSpace India Limited awarded the Polar Satellite Launch Vehicle industrial production contract for five vehicles to a Hindustan Aeronautics Limited and Larsen and Toubro consortium in 2022.
      The Fix: Publish a multi-year public launch and satellite procurement calendar, so firms can size capacity against committed demand rather than announcements.
    2. Technology transfer terms decide whether industry can compete: A transferred design without production know-how and test infrastructure leaves the recipient dependent on the agency. Eg. ISRO transferred the Small Satellite Launch Vehicle technology to Hindustan Aeronautics Limited in 2025.
      The Fix: Attach test facility access and a defined hand-holding period to every transfer agreement, with milestones the recipient must independently clear.
    3. Long-gestation capital is scarce: Launch and propulsion ventures need patient capital across development cycles that outlast most venture fund horizons. Eg. The Union Budget for 2024-25 announced a Rs 1,000 crore venture capital fund for the space sector for this reason.
      The Fix: Route that fund through milestone-linked tranches tied to qualification tests, rather than as equity at a single valuation point.
    4. Foreign investment rules still differ by segment: Investment caps vary across launch vehicles, satellites and components, which complicates raising capital for an integrated firm. Eg. The 2024 foreign direct investment revision set different automatic-route thresholds for satellite manufacturing, launch vehicles and component supply.
      The Fix: Publish a single classification note stating which activity falls in which segment, so a firm knows its cap before it raises capital.

    Conclusion

    Both sides agree that industry should build what is settled and the agency should build what is not. The disagreement is over where that boundary currently sits and who has the authority to move it. The workforce question the associations raised is the one neither reply engaged with. Until the Department of Space states its recruitment intent in numbers, the assurance rests on stated direction rather than on anything an employee can verify.

    Back2Basics

    1. NewSpace India Limited: The commercial arm of the Department of Space, incorporated in March 2019 as a central public sector enterprise.
    2. Predecessor: It took over the commercial role earlier held by Antrix Corporation, which now handles a narrower marketing mandate.
    3. Business model: It operates on a demand-driven model, owning and operating satellites and launches for identified customers rather than only marketing surplus capacity.
    4. Headquarters: It is based in Bengaluru and reports to the Department of Space.

    [2026] Consider the following statements about involvement of private entities in India’s space programme:

    1. IN-SPACe is an autonomous agency formed to facilitate participation of private entities.

    2. Agnikul Cosmos launched the world’s first flight using 3D-printed rocket engine.

    3. Skyroot Aerospace has developed liquid fuel for GSLV.

    (a) 1 only (b) 2 and 3 only (c) 1 and 2 only (d) 1, 2 and 3