October 2022
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ISRO Missions and Discoveries

ISRO launches 36 satellites through its heaviest rocket LVM3

Note4Students

From UPSC perspective, the following things are important :

Prelims level: LVM3 (GSLV MK3), PSLV

Mains level: Satellite program of Indi

lvm3

The ISRO’s heaviest rocket, Launch Vehicle Mark 3 (LVM3 or GSLV Mark 3) has successfully put into orbit 36 satellites of the U.K.-based OneWeb.

Also in news

  • The ISRO has renamed the Geosynchronous Satellite Launch Vehicle (GSLV) Mark -III as Launch Vehicle Mark-III, mainly to identify its task of placing satellites into a variety of orbits.

What is LVM3?

  • LVM3 (erstwhile GSLV) is an expendable space launch vehicle designed, developed, and operated by the ISRO to launch satellites and other space objects into Geosynchronous Transfer Orbits.
  • It is 49.13 m tall and tallest among all other vehicles of ISRO.
  • It is a three-stage vehicle with a lift-off mass of 420 tonnes.
  • ISRO first launched LVM3 on April 18, 2001 and has made 13 launches since then.

Stages in LVM3

  • The first stage comprises S139 solid booster with 138-tonne propellant and four liquid strap-on motors, with 40-tonne propellant.
  • The second stage is a liquid engine carrying 40-tonne of liquid propellant.
  • The third stage is the indigenously built Cryogenic Upper Stage (CUS) carrying 15-tonne of cryogenic propellants.

Difference between PSLV and LVM3

  • LVM3 has the capability to put a heavier payload in the orbit than the Polar Satellite Launch Vehicle (PSLV).
  • PSLV can carry satellites up to a total weight of 2000 kg into space and reach up to an altitude of 600-900 km.
  • LVM3 can carry weight up to 5,000 kg and reach up to 36,000 km.
  • PSLV is designed mainly to deliver earth observation or remote sensing satellites, whereas, LVM3 has been designed for launching communication satellites.
  • LVM3 delivers satellites into a higher elliptical orbit, Geosynchronous Transfer Orbit (GTO) and Geosynchronous Earth Orbit (GEO).

Upgrades brought by LVM3

  • The LVM3 is capable of lifting much heavier satellites than the GSLV Mk II with a bigger cryogenic upper stage and a larger first stage.
  • Both GSLV Mk II and LVM3 are three-stage vehicles, while the PSLV, which launches to low earth polar orbits, is a four-stage vehicle.
  • The GSLV Mk-II can place up to 2,500kg in geosynchronous orbits and up to 5,000kg to low earth orbit.
  • By comparison, the LVM3 can lift 4,000kg to GTO and up to 8,000 kg to LEO.

 

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Banking Sector Reforms

When does RBI step in to monitor a Bank?

Note4Students

From UPSC perspective, the following things are important :

Prelims level: CAR, Basel Norms

Mains level: Not Much

The Reserve Bank of India (RBI) has placed a private bank under tight monitoring and greater public scrutiny.

What is the news?

  • The XYZ Bank’s capital to risk weighted assets ratio (CRAR) dropped to around 13% at the end of March this year from 14.5% a year ago.
  • This has dropped below the Basel III in the past and it has even been placed under the prompt corrective action framework (PCA) by the RBI to deal with serious deteriorations in its financial position.
  • Under Basel-III norms banks are supposed to maintain their CRAR at 9% or above.

What is Capital Adequacy Ratio (CAR)?

  • Capital adequacy ratio is an indicator of the ability of a bank to survive as a going business entity in case it suffers significant losses on its loan book.
  • The CRAR is a ratio that compares the value of a bank’s capital (or net worth) against the value of its various assets weighted according to how risky each asset is.
  • It is used to gauge the risk of insolvency faced by a bank.

How do it affects bank functioning?

  • A bank cannot continue to operate if the total value of its assets drops below the total value of its liabilities as it would wipe out its capital (or net worth) and render the bank insolvent.
  • So, banking regulations such as the Basel-III norms try to closely monitor changes in the capital adequacy of banks in order to prevent major bank failures which could have a severe impact on the wider economy.
  • The capital position of a bank should not be confused with cash held by a bank in its vaults to make good on its commitment to depositors.

Alternatives for bank

  • The said Bank has been trying to issue additional shares in the open market through a rights issue in order to deal with its capital adequacy woes.
  • Through a rights issue, the bank will be able to raise more equity capital from existing shareholders.
  • This is in contrast to an initial public offering where shares are issued to new shareholders.

Back2Basics: Basel Norms

  • Basel is a city in Switzerland. It is the headquarters of the Bureau of International Settlement (BIS), which fosters co-operation among central banks with a common goal of financial stability and common standards of banking regulations.
  • Basel guidelines refer to broad supervisory standards formulated by this group of central banks – called the Basel Committee on Banking Supervision (BCBS).
  • The set of the agreement by the BCBS, which mainly focuses on risks to banks and the financial system is called Basel accord.
  • The purpose of the accord is to ensure that financial institutions have enough capital on account to meet obligations and absorb unexpected losses.
  • India has accepted Basel accords for the banking system.

Basel I

  • In 1988, BCBS introduced a capital measurement system called Basel capital accord, also called as Basel 1.
  • It focused almost entirely on credit risk. It defined capital and structure of risk weights for banks.
  • The minimum capital requirement was fixed at 8% of risk-weighted assets (RWA).
  • RWA means assets with different risk profiles.
  • For example, an asset-backed by collateral would carry lesser risks as compared to personal loans, which have no collateral. India adopted Basel 1 guidelines in 1999.

Basel II

  • In June ’04, Basel II guidelines were published by BCBS, which were considered to be the refined and reformed versions of Basel I accord.
  • The guidelines were based on three parameters, which the committee calls it as pillars:
  • Capital Adequacy Requirements: Banks should maintain a minimum capital adequacy requirement of 8% of risk assets.
  • Supervisory Review: According to this, banks were needed to develop and use better risk management techniques in monitoring and managing all the three types of risks that a bank faces, viz. credit, market and operational risks.
  • Market Discipline: This needs increased disclosure requirements. Banks need to mandatorily disclose their CAR, risk exposure, etc to the central bank. Basel II norms in India and overseas are yet to be fully implemented.

Basel III

  • In 2010, Basel III guidelines were released. These guidelines were introduced in response to the financial crisis of 2008.
  • A need was felt to further strengthen the system as banks in the developed economies were under-capitalized, over-leveraged and had a greater reliance on short-term funding.
  • Also, the quantity and quality of capital under Basel II were deemed insufficient to contain any further risk.
  • Basel III norms aim at making most banking activities such as their trading book activities more capital-intensive.
  • The guidelines aim to promote a more resilient banking system by focusing on four vital banking parameters viz. capital, leverage, funding and liquidity.

 

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Festivals, Dances, Theatre, Literature, Art in News

The Art of Bhoota Kola

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Bhoota Kola

Mains level: NA

bhoota

There has been a controversy over the folk art of Bhoota Kola recently depicted in a famous Kannada movie.

What is Bhoota Kola?

  • Bhoota Kola is an animistic ritual dance performance where local spirits or deities are worshipped.
  • It is believed that a person performing the ritual has temporarily become a god himself.
  • This performer is both feared and respected in the community and is believed to give answers to people’s problems, on behalf of the god.
  • There are several ‘Bhootas’ who are worshipped in the Tulu-speaking belt of Dakshina Kannada, Uttara Kannada and Udupi districts.
  • It is usually performed in small local communities and rural areas.

How is it performed?

  • The Kola (or dance performance for the Gods) is basically performed in an area near the temple of the village deity which is usually close to large open fields.
  • The ritual involves music, dance, recital, and elaborate costumes.
  • Recitals in Old Tulu recount the origins of the deity and tell the story of how it came to the present location.
  • The divine medium start their traditional performances as the local folklore called ‘paddanas’ are recited.

 

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River Interlinking

In news: Sukapaika River

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Sukapaika River

Mains level: Rejuvenation of River

sukapaika

Sukapaika, a small river that stopped flowing 70 years ago in Odisha’s Cuttack district is set to be rejuvenated.

Sukapaika River

  • The Suka-paika (the dead) River originated from another river, the Mahanadi, near Ayatpur village.
  • It flowed 27.5 km before meeting the Mahanadi again at Bankala.
  • In the 1950s, the State’s water resource engineers had in their wisdom closed the Sukapaika river mouth enabling development of the Taladanda Canal System, a major canal of the State.
  • This led to the river mostly drying up.
  • The process was aggravated by agricultural encroachments that had sprung up on the riverbanks.

 

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Genetically Modified (GM) crops – cotton, mustards, etc.

Five new varieties to expand India’s Basmati platter

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Basmati Rice

Mains level: Not Much

basmati

Five new Basmati varieties, developed by a group of scientists from Indian Agriculture Research Institute (IARI), in 2020 and 2021 are all set to bring revolutionary changes in the way this type of paddy is cultivated in the country.

About Basmati Rice

  • Basmati, pronounced is a variety of long, slender-grained aromatic rice which is traditionally grown in India, Pakistan, and Nepal.
  • As of 2019, India accounted for 65% of the international trade in basmati rice, while Pakistan accounted for the remaining 35%.
  • Many countries use domestically grown basmati rice crops; however, basmati is geographically exclusive to certain districts of India and Pakistan.
  • India accounts for over 70% of the world’s basmati rice production.
  • The areas which have a geographical indication are in the states of Punjab, Haryana, Himachal Pradesh, Delhi, Uttarakhand, Western Uttar Pradesh and Jammu and Kashmir

Export potential of Basmati

  • Basmati rice has a market abroad and brings about ₹30,000 crore in foreign exchange every year.
  • While 75% of the export is to West Asian countries, European Union countries also import Indian Basmati.
  • However, recently, the export to EU countries faced certain hurdles due to the increase in the pesticide residue levels in the rice from India.

 

 

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