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Electronic System Design and Manufacturing Sector – M-SIPS, National Policy on Electronics, etc.

What is the technology behind manufacturing a semiconductor chip?

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Science and Technology; Semiconductor, wafer and Transistor;

Mains level: India’s semiconductor ecosystem;

Why in the News? 

The Union Cabinet has sanctioned the setup of three semiconductor facilities as part of the initiative to develop semiconductor and display manufacturing ecosystems in the country. One is in Assam and the other two are in Gujarat.

Need for Semiconductor hub in India:

  • Right now, only a few countries in the world make computer chips. Due to the issues like COVID-19 pandemic and geopolitical tensions between countries, it’s become clear that we need more countries to manufacture these chips instead of Depending on the single country (Taiwan issue).
  • For example, the TATA Group, working with a company from Taiwan called Powerchip Semiconductor Manufacturing Corporation (PSMC), is building a factory in Gujarat to make chips.

BACK2BASICS:

What is a Semiconductor chip? How is it manufactured?

It is a tiny electronic device made of semiconductor material (usually silicon or germanium) that serves as the basic building block of most electronic circuits. These chips can perform various functions, such as processing data, storing information, or controlling electronic devices.

What is a transistor?

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is a fundamental building block of modern electronic devices and circuits. Transistors can be thought of as electronic switches that can be turned on or off, or can be used to amplify electrical signals.

What is fabrication technology?

Fabrication technology, often referred to as semiconductor fabrication technology or semiconductor manufacturing, is the process of creating electronic devices and integrated circuits (ICs) on semiconductor materials such as silicon. It involves a series of complex steps to build electronic components, including transistors, diodes, and resistors, as well as connecting them to create functional electronic circuits.

What is known as a wafer?

A wafer refers to a thin, flat slice of semiconductor material, typically made of silicon. Silicon wafers are the primary substrate used in the fabrication of integrated circuits (ICs) and other semiconductor devices.

 

Efforts made by the Indian Government to build Semiconductor Ecosystem:

  • India Semiconductor Mission (ISM): The Indian government is actively promoting semiconductor industry growth through initiatives and incentives, including the establishment of the India Semiconductor Mission (ISM) and a significant financial package to boost semiconductor and display manufacturing.
  • Effort to boost Domestic manufacturing: India is also working to attract international investments to bolster domestic manufacturing. An example of this is Micron Technology’s planned Assembly, Test, Mark, and Pack (ATMP) facility in Gujarat, with a total investment of $2.75 billion, set to produce the first “Made in India” chip by the end of 2024
  • International Partnership: The US Semiconductor Industry Association (SIA) and the India Electronics and Semiconductor Association (IESA) have decided to establish a partnership, with the US presently having a ‘Chip 4’ alliance with the world’s top semiconductor makers – Taiwan, Japan

Conclusion: India’s semiconductor ecosystem is proliferating, backed by government initiatives like the India Semiconductor Mission and partnerships with global players. Efforts to boost domestic manufacturing and international collaborations signify India’s emergence as a key player in the semiconductor industry.

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RBI Notifications

Why RBI has been wary of declaring an early victory over inflation?

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Banking; RBI; The Monetary Policy Committee (MPC);

Mains level: Banking; RBI; Functions of the RBI;

Why in the news? 

Recently, the Monetary Policy Committee (MPC), which met here from April 3 to 5, decided to keep the repo rate unchanged at 6.5% and maintain the policy stance of ‘withdrawal of accommodation’ in the monetary policy.

  • Withdrawal of accommodation means reducing the money supply in the system which will rein in inflation further. (Temporary Provision)

Why the RBI has been wary of declaring an early victory over inflation?

  • Persistent Food Inflation: Despite expectations of moderation in inflation, food inflation has remained a concern, especially due to the high prices of food grains and vegetables. In February, food inflation was at 8.7%, with foodgrain inflation still high at 9.8%.
  • Inflation Gap between Bottom and Top of Urban Population: Food inflation disproportionately affects lower-income deciles more than higher ones. In February, the bottom 20% of the urban population faced 5.5% inflation compared to 4.7% for the top 20%. This pattern is similar in rural areas as well.
  • Management Issues: The RBI faces challenges in managing inflation while maintaining growth, especially when inflation persists due to Geopolitical conditions. While central bank policy moves cannot directly bring down supply shock-driven inflation, they can prevent high prices from spilling over.

 Why RBI has kept policy rates unchanged?

  • High Economic Growth: The RBI is focused on maintaining price and financial stability to sustain high growth. The central bank expects the Indian economy to grow at 7% in fiscal year 2024-25
  • Benign Core Inflation: Benign core inflation, which has declined steadily over the past months, indicates that strong growth has not been inflationary. The RBI finds comfort in the declining core inflation levels
  • Monetary Policy Stance associated with food inflation: The RBI is likely to maintain policy rates until October 2024 to assess evolving risks associated with food inflation. The central bank is cautious and prefers to adopt a risk-minimization mode to align inflation towards the target while supporting growth
  • Global Economic Conditions: The RBI is monitoring global economic trends and external factors that could impact domestic inflation and growth. The central bank is aware of the risks posed by geopolitical tensions, volatility in international financial markets, and geo-economic fragmentation

 

BACK2BASICS

The Monetary Policy Committee (MPC)

  • It is a key body responsible for formulating the country’s monetary policy. It  is a statutory body constituted as per Section 45ZB under the RBI Act of 1934 by the Central Government
  •  It is a six-member committee established under the amended Reserve Bank of India Act, of 1934. The MPC’s primary objective is to determine the policy rate required to achieve the inflation target set by the government. The committee consists of the following members:
    • RBI Governor (ex officio chairperson)
    • Deputy Governor in charge of monetary policy
    • An officer of the Bank nominated by the Central Board
    • Three members appointed by the central government
  • The MPC meets at least four times a year, and decisions taken by the committee are binding on the Reserve Bank of India.
  • The committee’s composition ensures a mix of expertise in economics, banking, finance, and monetary policy to effectively manage the country’s Monetary Policy Framework.

 

Conclusion: The RBI has been cautious due to persistent food inflation impacting lower income groups, challenges in managing it, and the need to assess evolving risks. MPC’s unchanged policy rates reflect this caution amidst high growth and benign core inflation.

Mains pyq 

Q Do you agree with the view that steady GDP growth and low inflation have left the Indian economy in good shape? Give reasons in support of your arguments. (UPSC IAS/2019)

Source https://indianexpress.com/article/opinion/columns/why-rbi-wary-of-declaring-early-victory-over-inflation-9253330/

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Health Sector – UHC, National Health Policy, Family Planning, Health Insurance, etc.

Implementing Universal Health Coverage

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Government Schemes and Policies in News; National Health Policy, 2017;

Mains level: Social Issues and Justice; Health Issues in India; Government Schemes and Policies in News;

Why in the news?

On the eve of World Health Day (7th April), many countries aim to implement UHC (Universal Health Coverage) in the same way as India introduced its National Health Policy, in 2017. However, there exist challenges in India too for implementing it.

Background:

  • On December 12, 2012, the UN General Assembly unanimously endorsed a resolution urging countries to accelerate progress towards UHC.
  • In India, the high-level expert group report, submitted to the Planning Commission in 2011, outlined a government intent to increase public financing for health to 2.5% of India’s GDP during the 12th Plan (2012-17).

BACK2BASICS:

About National Health Policy, 2017:

It aims to achieve Universal Health Coverage and deliver quality healthcare services to all at an affordable cost. It focuses on improving health status through preventive, promotive, curative, palliative, and rehabilitative services with an emphasis on quality.

 

What are the challenges in the Implementation of UHC in India? 

  • Federal Issue: Health is a state subject in India, but UHC policy is envisaged at the national level. This can lead to challenges in coordination between the central government and state governments.
    • While the Directive Principles of State Policy provide a basis for the right to health, the absence of a specific constitutional guarantee may create challenges in ensuring consistent and enforceable healthcare rights.
  • Migrant Population and Urban Slums:  Due to issues such as overcrowding, poor sanitation, and limited infrastructure, a significant portion of the population living in urban slums face issues with the availability and accessibility of Primary Health Services is hard to provide.
  • Lack of Finance: Implementing UHC requires significant financial resources. Reducing out-of-pocket expenditure and strengthening primary healthcare services necessitate substantial investments, which may strain government budgets and require innovative financing mechanisms to ensure sustainability.
  • Lack of Healthcare Infrastructure and Human Resources:  India faces shortages in both infrastructure and human resources, particularly in rural and underserved areas, which hinders efforts to improve healthcare accessibility and quality.
  • The vicious cycle of poverty: The vicious cycle of poverty and poor health perpetuates inequality in various spheres of life which eventually leads to the accessibility of health services.

Suggestive Measures:

  • Addressing Urban Migrants’ Health Needs: Establishing mobile healthcare units or clinics that can reach migrant communities in urban and peri-urban areas, providing essential primary healthcare services.
  • Reducing Out-of-Pocket Expenditure: Simplifying the reimbursement process by digitizing healthcare payment systems and integrating them with government identification or mobile banking platforms to facilitate easy reimbursement for medical expenses.
  • Creating Inclusive Health Systems: Introducing multilingual and culturally sensitive health information materials and services to bridge language barriers and ensure accessibility for diverse urban populations.
  • Implementing Community-Based Primary Healthcare: Establishing community health centers or clinics in urban and peri-urban areas staffed by trained community health workers who can provide basic healthcare services and referrals.

Conclusion: Building Constitutional backing, enhancing coordination, and federal with fiscal consensus with adequate infrastructure in addressing urban health needs can improve the reach of the Universal Health Program in India.

Mains PYQ

Q Public health system has limitation in providing universal health coverage. Do you think that private sector can help in bridging the gap? What other viable alternatives do you suggest? (UPSC IAS/2015)

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Goods and Services Tax (GST)

Next government must urgently fix ‘unnecessarily complex’, counter-productive GST: 13th Finance Commission chair

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Taxation; GST;

Mains level: Recent Issues in Taxation;

Why in the news? 

Recently Vijay Kelkar (chaired 13th Finance Commission) attributes frauds in Indirect Tax regimes to high GST rates; Moots switched to a single 12% rate like most other countries.

Reason behind the need for a Single GST rate:

  • Simplification of the structure: A single GST rate would simplify the structure, making it easier for businesses to comply with the tax system and reducing the complexity of classification issues
  • Promotion of manufacturing and exports: A single GST rate could help promote manufacturing and exports by reducing the burden of multiple rates and making the tax system more predictable
  • Single GST rate in many countries: In many developed and emerging market economies, a single GST or VAT rate has been successful in optimizing tax revenue and minimizing tax disputes for example Singapore, New Zealand, the United Arab Emirates, and Japan, have opted for a single GST or VAT rate
  • Addressing GST frauds: High GST rates can make it lucrative for fraudsters to evade taxes. A single, lower GST rate could potentially reduce the incentive for tax evasion and make the system more transparent
  • Reducing litigation: A single GST rate could help reduce litigation related to classification issues and subjective interpretation of tax rates

How does the Indian GST model compare with GST in other countries?

Particulars India  Canada UK Singapore
Name of GST in the Country Goods and Service tax Federal Goods and Service Tax & Harmonized Sales Tax Value Added Tax Goods and Service Tax
Standard Rate 0% (for food staples), 5%, 12%, 18% and 28% (+cess on luxury items) GST 5% and HST varies from 0% to 15% 20 %Reduced rates- 5 %, exempt, zero rated 7% Reduced rates- Zero rated, exempt
Threeshold Exemption Limit Rs.40 lakh or Rs.20 lakh, depending on the state and supply Canadian $ 30,000 £ 85,000 Singapore $ 1 million
Liability arises on Accrual basis: Issue of invoice ORReceipt of payment-earlier Accrual basis: The date of issue of invoice OR the date of receiptof payment- earlier. Accrual Basis: Invoice OR PaymentOR Supply-earliestCash basis (T/O up to 1.35mn): Payment Accrual Basis: Issue of invoice OR Receipt of payment OR Supply – earliestCash basis: (T/O up to SGD$1mn): Payment
Reverse Charge Mechanism Applies on goods as well as services Reverse charge applies to the importation of services andintangible properties Applicable Reverse charge applies to the supply of services
Exempt Supplies Sale of land and completed buildings, certain healthcare and educational services, essential food items, etc. Real estate, financial services, rent (Residence), charities, health, education Medical, education, finance, insurance, postal services Real estate, Financial services, Residential rental

Significance of sharing GST with local bodies:

  • Promoting Co-operative Fiscal-federalism: Sharing GST revenues with local bodies could promote fiscal federalism by ensuring a fair distribution of tax revenues among all tiers of government.
  • Strengthening of their Fiscal base: Equitable sharing of GST with the third tier of government, i.e., local bodies, would strengthen their fiscal base and enable them to undertake investments for vital infrastructure and high-quality public goods
  • Building Fairness and appropriateness: GST is a consumption tax, and taxpayers should see direct benefits accruing from their payment of taxes. An arrangement for sharing GST revenues with local bodies would be fair and appropriate
  • Improves Local governance: Sharing GST revenues with local bodies would bolster the quality of governance provided by local governments, as citizens’ demand for quality public goods will grow louder.

BACK2BASICS:

About Goods and Services Tax:

  • GST was introduced through the 101st Constitution Amendment Act, 2016. It is one of the biggest indirect tax reforms in the country.
  • It was introduced with the slogan of ‘One Nation One Tax’.The GST has subsumed indirect taxes like excise duty, Value Added Tax (VAT), service tax, luxury tax etc.
  • It is essentially a consumption tax and is levied at the final consumption point.
  • Tax Structure:
  • Central GST to cover Excise duty, Service tax etc, State GST to cover VAT, luxury tax etc. and Integrated GST (IGST) to cover inter-state trade.
  • IGST per se is not a tax but a system to coordinate state and union taxes.
  • It has a 4-tier tax structure for all goods and services under the slabs- 5%, 12%, 18% and 28%.

Conclusion: Implementing a single GST rate streamlines compliance, promotes economic growth, and curbs fraud. Sharing GST revenue with local bodies strengthens fiscal bases, fosters fairness, enhances governance, and supports fiscal federalism for equitable distribution.

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Global Geological And Climatic Events

In news: Total Solar Eclipse

Why in the news?

A rare Total Solar Eclipse will be visible across North America on April 8.

What are Eclipses?

  • Eclipses are astronomical events that occur when the sun, moon, and Earth align in specific ways.
  • There are two primary types of eclipses: solar and lunar.
  1. A solar eclipse happens when the moon comes between the sun and Earth during a new moon, blocking out the sun’s light.
  2. Conversely, a lunar eclipse occurs when the Earth is positioned between the sun and the moon during a full moon, casting a shadow on the moon.

What is a Total Solar Eclipse?

  • During a total solar eclipse, the moon passes between the sun and Earth, entirely covering the face of the sun along a small path of our planet’s surface.
  • This is called the “path of totality.”
  • The daytime sky turns dark, similar to dusk or dawn, and nocturnal animals have been known to wake up, confused into believing night has arrived.

Stages of a Total Solar Eclipse

A total solar eclipse unfolds in several distinct stages.

  1. It starts with a partial eclipse phase as the moon begins to pass between Earth and the sun, partially blocking it and leaving the sun looking like it has a crescent shape.
  2. In the subsequent Baily’s Beads phase, points of light from the sun shine around the moon’s edges because of the irregular lunar topography, producing small beads of light.
  3. In the diamond ring phase, a single bright spot appears along the lunar edge even as the sun’s atmosphere leaves a ring of light around the moon. This phenomenon precedes totality.
  4. After totality, the other phases repeat as the moon keeps moving along its path until the eclipse ends.

Other types of solar eclipses:

  1. Partial Solar Eclipse
  • This happens when the sun, moon and Earth are not exactly lined up.
  • The sun appears to have a dark shadow on only a small part of its surface.
  1. Annular Solar Eclipse
  • An annular eclipse happens when the moon is farthest from Earth. Because the moon is farther away from Earth, it seems smaller. It does not block the entire view of the sun. The moon in front of the sun looks like a dark disk on top of a larger sun-coloured disk. This creates what looks like a ring around the moon.
  • During a solar eclipse, the moon casts two shadows on Earth. The first shadow is called the Umbra. This shadow gets smaller as it reaches Earth. It is the dark centre of the moon’s shadow.
  • The second shadow is called the Penumbra. The penumbra gets larger as it reaches Earth. People standing in the penumbra will see a partial eclipse. People standing in the umbra will see a total eclipse.

Why don’t solar eclipses happen at every New Moon?

  • The reason is that the Moon’s orbit tilts 5° to Earth’s orbit around the Sun.
  • Astronomers call the two intersections of these paths nodes.
  • Eclipses only occur when the Sun lies at one node and the Moon is at its New (for solar eclipses) or Full (for lunar eclipses) phase.
  • During most (lunar) months, the Sun lies either above or below one of the nodes, and no eclipse happens.

PYQ:

2013:

Consider the following phenomena

1. Size of the sun at dusk

2. Colure of the sun at dawn

3. Moon being visible at dawn

4. Twinkle of stars in the sky

5. Polestar being visible in the sky

Which of the above are optical illusions?

(a) 1, 2 and 3

(b) 3, 4 and 5

(c) 1, 2 and 4

(d) 2, 3 and 5

 

Practice MCQ:

Which of the following statements best characterizes a Total Solar Eclipse?

(a) A total solar eclipse occurs when the Moon partially blocks the Sun, leaving a visible ring of sunlight around the Moon’s silhouette.

(b) During a total solar eclipse, the Moon completely covers the Sun, casting a shadow on a narrow path on the Earth’s surface called the umbra.

(c) Total solar eclipses occur more frequently than partial solar eclipses due to the precise alignment of the Sun, Earth, and Moon.

(d) Total solar eclipses can only be observed from specific locations on Earth, making them rare and highly sought-after astronomical events.

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Historical and Archaeological Findings in News

Ikshvaku Period Lead Coins unearthed in Phanigiri

Why in the news?

  • Telangana’s Department of Heritage has recently unearthed a lead coin hoard belonging to Ikshvaku Period at Phanigiri, a renowned Buddhist heritage site.
  • The coins numbering 3,730 bore an elephant symbol on the obverse and a Ujjain symbol on the reverse.

Who were the Ikshvaku (225-340 A.D)?

  1. Origin and Rule
  • The Ikshvaku dynasty was a feudatory under the patronage of the Satavahanas.
  • Their capital was located at Vijayapuri, modern-day Nagarjunakonda in Andhra Pradesh.
  • They ruled over the delta of the Krishna and Godavari rivers on the east coast of the Andhra region.
  • They claimed to be descendants of the legendary king Ikshvaku, mentioned in ancient Sanskrit texts such as the Rigveda and Ramayana.
  • The dynasty’s founder was Vasishthiputra Chamtamula, who rose to power after the decline of the Satavahana dynasty.
  1. Cultural Affiliations
  • The Ikshvakus were Shaivites and performed Vedic rites, but they also patronized Buddhism, which flourished during their reign.
  • Under the reign of Vasishthi-putra Ehuvala Chamtamula, the Ikshvaku kingdom reached its zenith, marked by the construction of numerous Hindu and Buddhist shrines.
  • Their inscriptions and coins have been discovered at various archaeological sites, including Nagarjunakonda, Jaggayyapeta, Kottampalugu, Gurazala, Rentala, and Uppugunduru.
  1. Decline:
  • Successive rulers, such as Mathari-putra Vira-purusha-datta, Vasishthi-putra Ehuvala Chamtamula, and Vasishthi-putra Rudra-purusha-datta, contributed to the expansion and governance of the kingdom.
  • By the mid-4th century, the Pallavas had gained control of the former Ikshvaku territory, marking the decline of the dynasty.

About Phanigiri

  • Phanigiri village derived its name from the shape of the hillock, which appears to be like a snake hood.
  • The word Phani in Sanskrit means snake and Giri means hillock.
  • Studies suggest that the village had a vibrant life from 1000 BC to 18th century AD.
  • Phanigiri is believed to be one of the important Buddhist monasteries strategically located on the hilltop, on the ancient trade route (Dakshinapatha) connecting the west and the east coast of the Deccan.
  • Various stages of earlier excavations here discovered Mahastupa, apsidal Chaityagrihas, Votive stupas, pillared congregation halls, Viharas, platforms with staircases at various levels, octagonal stupa chaitya, 24-pillared mandapam, circular Chaitya.
  • Cultural materials included terracotta beads, semi-precious beads, iron objects, Brahmi label inscriptions and holy relic casket.

 

 

PYQ:

[2017] How do you justify the view that the level of excellence of Gupta Numismatic Art is not at all noticeable in later times?

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Modern Indian History-Events and Personalities

Mangal Pandey: A Revolutionary Icon of Indian Independence

Why in the news?

It was on April 8th 167 years ago in 1857, Mangal Pandey was hanged.

Who was Mangal Pandey?

  • Mangal Pandey, born on July 19, 1827, in Nagwa village of the Ballia district in present-day Uttar Pradesh.
  • He belonged to the kingdom of Awadh, which had been treacherously annexed by the British in 1856.
  • At the age of 22, he enlisted as a soldier in the British East India Company’s army, joining the 34th Bengal Native Infantry.

Recap of his revolutionary activities

  1. Annexation of Awadh
  • The Begums of Awadh had an understanding with the British, and had been abiding by the terms of the agreement.
  • In spite of this, Awadh was annexed, in February 1856, which was greatly resented by the people.
  • Awadh was a region that supplied large numbers of soldiers of war to the Company’s army.
  • There were 75,000 soldiers from Awadh, and almost every agricultural family in the kingdom had a representative in the army.
  • Whatever happened in Awadh was of immediate concern to the Sepoy.
  1. Rise of Resentment
  • The deposition of the Nawab and the confiscation of the villages of taluqdars during the land revenue settlement of 1856 caused outrage.
  • Some 14,000 petitions were received from the Sepoys about the hardships they faced on account of the revenue system.
  • Mangal Pandey represented the discontent that the misery of British rule had brought upon peasant families.
  1. Flashpoint and the mutiny
  • Mangal Pandey was stationed at Barrackpore, near Calcutta (now Kolkata), where he became involved in a significant event that would later be known as the Sepoy Mutiny of 1857.
  • He refused to use the newly introduced Enfield rifle, the cartridges of which had a covering that was believed to be made of animal fat (beef and pork), and which had to be bit open before the cartridges could be used.
  • This was viewed by the soldiers as a direct assault on their religious beliefs by the British who intended to bring an end to their religion and propagate Christianity.
  • On March 29, 1857, Pandey mutinied and fired at his Senior Sergeant Major.
  • He was overpowered and hanged on April 8, 1857, by the order of a Court Martial at Lal Bagan in Barrackpore.
  • His regiment was disbanded, like the 19th infantry at Behrampore, for showing resentment.

PYQ:

[2019] The 1857 Uprising was the culmination of the recurrent big and small local rebellions that had occurred in the preceding hundred years of British Rule. Elucidate.

 

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ISRO Missions and Discoveries

AgniKul ‘Agnibaan SOrTeD’ Mission

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Agnibaan SOrTeD

Mains level: NA

Why in the news?

  • For the second time, the launch of AgniKul ‘Agnibaan SOrTeD’ has been postponed.
  • The IIT Madras-based Agnikul Cosmos was to test-fire an Agnibaan rocket with 3D-printed engine, aiming for suborbital flight trajectory control.

What is Agnibaan SOrTeD (Suborbital Tech Demonstrator)?

  • Agnibaan SOrTeD is a single-stage launch vehicle powered by Agnikul’s patented Agnilet semi-cryogenic engine.
  • In contrast to traditional sounding rockets, Agnibaan SOrTeD’s vertical take-off and precise trajectory enable orchestrated maneuvers during flight.

Distinct Features of Agnibaan:

  • Customizability: The rocket offers custom launch configurations, either single or two-stage launches.
  • Dimensions: Standing at 18 meters and weighing 14,000 kg, Agnibaan SOrTeD is a powerful presence.
  • Payload Capacity: With a capacity for payloads of up to 100 kg, it can reach altitudes of 700 km in five different Lower Earth Orbits (LEOs).
  • Engine Configuration: The first stage can house up to seven Agnilet engines, powered by Liquid Oxygen and Kerosene, dependent on the mission’s requirements.
  • Launch Pedestal ‘Dhanush’: AgniKul’s built ‘Dhanush’ supports the rocket’s mobility across configurations, ensuring compatibility with multiple launch ports.
  • Agnilet Engine: Agnilet engine, a 3D-printed, single-piece, 6 kN semi-cryogenic marvel, drives Agnibaan’s propulsion. The engine employs a novel blend of liquid kerosene and supercold liquid oxygen as propellants.

PYQ:

[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) 1, 2 and 3 only

(b) 1, 3 and 4 only

(c) 2 and 4 Only

(d) 1, 2, 3 and 4

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Defence Sector – DPP, Missions, Schemes, Security Forces, etc.

What is Project Akashteer?

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Project Akashteer

Mains level: NA

Why in the news?

  • The Indian Army’s Corps of Army Air Defense has initiated the induction of control and reporting systems under ‘Project Akashteer’ to bolster its air defense capabilities.

About Project Akashteer

  • The Akashteer Project is an initiative designed to automate air defence control and reporting processes by digitising the entire process.
  • It is developed by Bharat Electronics Limited (BEL) as part of the ‘Atmanirbhar Bharat’ initiative.
  • It seeks to induct Akashteer Command and Control Systems
  • By integrating radar and communication systems at all levels into a unified network, ‘Akashteer’ aims to deliver an unprecedented level of situational awareness and control.
  • This will enable swift engagement of hostile targets, significantly reduce the risk of fratricide, and ensure the safety of friendly aircraft in contested airspace.

How it will help India’s air defence system?

The ‘Akashteer Command and Control Systems’ will significantly enhance India’s air defense capabilities in several ways:

  1. Efficiency and Integration: Digitizing Air Defence Control and Reporting processes with ‘Akashteer’ will improve efficiency and integration. This enables the Indian Army to respond swiftly to hostile threats while reducing the risk of friendly fire incidents.
  2. Situational Awareness: ‘Akashteer’ integrates radar and communication systems into a unified network, providing the Indian Army with better situational awareness. This enables them to detect and engage hostile targets more effectively, ensuring the safety of friendly aircraft in contested airspace.
  3. Mobility and Resilience: The system’s vehicle-based and mobile Control Centers are designed for operational capabilities even in challenging communication environments. This ensures that the Indian Army can operate effectively in diverse terrain and adverse conditions.
  4. Automation: Deployment of ‘Akashteer’ represents a move towards complete automation of air defense operations. This enhances the Indian Army’s ability to defend its airspace, ensuring a safer and more secure future for the country.

PYQ:

[2018] What is “Terminal High Altitude Area Defense (THAAD)”, sometimes seen in the news?

(a) An Israeli radar system

(b) India’s indigenous anti-missile programme

(c) An American anti-missile system

(d) A defence collaboration between Japan and South Korea

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