1. Power ministry, DRDO ink pact to install early warning systems for power stations
Tags: National News
On 27 December the Ministry of Power has signed a Memorandum of Understanding (MoU) with the Defence Research and Development Organization (DRDO) for the implementation of an early warning system for vulnerable hydroelectric projects/power stations.
Important facts
Power Secretary Alok Kumar and DRDO Chairman Dr Samir V Kamat signed the MoU in New Delhi.
It aims to jointly work towards developing appropriate mitigation measures against avalanches, landslides, glaciers, glacial lakes and other land hazards.
DRDO's expertise will also be utilized in developing a comprehensive early warning system for vulnerable hydroelectric projects/power stations in hilly areas.
With the comprehensive understanding developed through this MoU, separate and specific assignments will be drawn up between DRDO and the respective project developers.
Under the leadership of Union Power Minister RK Singh, the Ministry of Power has taken the initiative to implement Early Warning System (EWS) in hydro power projects especially located in the upper reaches of hilly areas.
Early Warning System (EWS)
It is an adaptive measure to climate change, which uses integrated communication systems to help communities prepare for dangerous climate-related events.
A successful EWS saves lives and jobs, land and infrastructure and provides long-term sustainability.
This will aid in planning in the public sector, saving money in the long run and protecting economies.
2. Govt clears 120 Pralay ballistic missiles for armed forces, to be deployed along China, Pakistan border
Tags: Defence
The Union Defence ministry has approved a proposal on 25 December 2022 to buy around 120 Pralay ballistic missiles to be deployed along the China Pakistan borders. The missile will be inducted first in the Indian Air Force and then in the Indian Army.
Pralay ballistic missiles is a canisterised tactical, surface-to-surface short-range ballistic missile developed by the Defence Research and Development Organisation (DRDO) for battlefield use.
Pralay missile will replace the liquid fuelled Prithvi-1 missile which is in use by the Indian Army. Prithvi-1 has a range of 150 Km with a payload of 1 tonnes of warhead. Liquid fueled rockets are more accurate but are expensive and prone to weather conditions affecting its performances.
The Pralay ballistic missile is an improvement over the Prithvi -1 missile. The missiles have a range of 150 to 500 kms. It is a solid fuelled rocket that follows a quasi- ballistic trajectory and can perform mid-air maneuver to defeat anti-ballistic interceptors.
Pralay is a tactical missile which can hit military targets in China and Pakistan and has a better capability in the high altitude areas.
DRDO chairman: Samir Kamat
3. Rajasthan Government to provide LPG cylinder at Rs 500 per cylinder; Ashok Gehlot
Tags: Person in news State News
The Rajasthan Government will provide 12 LPG cylinders per year to the poor families at Rs 500 per cylinder from 1 April 2023. This was announced by the Rajasthan Chief Minister Ashok Gehlot at the Bharat Jodo Yatra in Alwar on 19 December 2022.
He said the decision was taken to provide relief to the people suffering from unprecedented inflation and unemployment.
Pradhan Mantri Ujjwala Yojana (PMUY)
‘Pradhan Mantri Ujjwala Yojana’ (PMUY) was launched by the Prime Minister Narendra Modi on 1 May 2016 in Ballia, Uttar Pradesh.
Under the scheme a poor household headed by a woman is provided with a free LPG gas stove and free first LPG Cylinder.
However under the scheme the beneficiaries have to buy the subsidized LPG cylinder.
The target of the PMUY was to release 8 crore LPG connections by March 2020 which was achieved on 7 September 2019.
PMUY 2.0
It was launched virtually by PM Modi on 10 August 2021 at Mahoba, Madhya Pradesh.
It aims to provide additional 1.6 crore LPG connections with special focus on migrant households.
Connection is provided to an adult woman belonging to a poor household.
The beneficiaries should belong to any of the following categories:
- Eligible as per Socio Economic Caste Census 2011 list,
- Belongs to SC/ST households, be a beneficiary of Pradhan Mantri Awas Yojana (PMAY), Antyodaya Anna Yojana (AAY), Forest dwellers, Most Backward Classes (MBC), Tea and Ex-Tea Garden Tribes, People residing in river Islands.
4. Fifth Scorpene Submarine ‘Vagir’ delivered to Indian Navy
Tags: Defence National News
The fifth submarine of the Project -75, Kalvari Class submarines, Yard 11879 (Vagir) was delivered to the Indian Navy on 20 December.
Important facts
Project -75 includes indigenous construction of six submarines of Scorpene design.
These submarines are being constructed at Mazagon Dock Shipbuilders Limited (MDL) Mumbai, under collaboration with M/s Naval Group, France.
Launched on 12 Nov 20, Vagir commenced sea trials from 1 Feb 2022 and has completed all major trials, including weapon and sensor trials, in less time than earlier submarines.
The construction of these submarines in an Indian yard is another step towards 'Atmanirbhar Bharat' and instills confidence in the region.
What is also a remarkable achievement is that this is the third submarine delivered to the Indian Navy in a span of 24 months.
Project- 75
Project- 75 intends to build six diesel-electric attack submarines of the Kalvari class that are based on the Scorpene-class, which are being built at MDL (Mazagon Dock Limited).
Project 75 (I), approved in 2007, is part of the Indian Navy’s 30 year Plan for indigenous submarine construction.
5. Gujarat CM unveils Urban G20 logo, website and social media handle
Tags: place in news Summits Person in news
Chief Minister of Gujarat Bhupendra Patel unveiled the logo, website and social media handles of the Urban-20 conference in Gandhinagar on 19 December 2022. The ceremony was attended virtually by the Union Minister for Urban Development and Urban Housing Hardeep Singh Puri.
Urban 20
The UNESCO heritage city Ahmedabad will host the Urban 20 meetings as part of G 20 meetings between Februarys to July 2023.
In July 2023, the U20 mayor’s summit will be held in Ahmedabad to discuss urban development issues.
The Urban 20 will provide a platform for the G20 cities to facilitate discussions on important issues of urban development including climate change, social inclusion, sustainable mobility, affordable housing, and financing of urban infrastructure to propose collective solutions.
Indian Presidency of G 20
India officially assumed the Presidency of G20 on 1 December 2022 from Indonesia. The summit meeting of the Head of the States and the leaders of the G20 is scheduled to be held in September 2023 in New Delhi.
To prepare for the summit meeting a series of meetings is to be held by India.
The first meeting was the G-20 Sherpa meeting held in Udaipur in the first week of December 2022.
G-20
The G-20 was founded back in 1999 after the Asian financial crisis.
The Group of Twenty (G-20) comprises 19 countries (Argentina, Australia, Brazil, Canada, China, France, Germany, India, Indonesia, Italy, Japan, Republic of Korea, Mexico, Russia, Saudi Arabia, South Africa, Turkiye, the United Kingdom, and the United States) and the European Union.
The G-20 members represent around 85 per cent of the global GDP, over 75 per cent of the global trade, and about two-thirds of the world population.
6. First successful flight test of phase -II ballistic missile defence interceptor
Tags: Defence Science and Technology National News
Defence Research and Development Organisation (DRDO) conducted the first successful flight test of Phase-II Ballistic Missile Defence (BMD) Interceptor AD-1 missile with Large Kill Altitude Bracket from APJ Abdul Kalam Island off the coast of Odisha on November 2, 2022.
Interceptor AD-1 Missile
It is a long-range interceptor missile designed for both low exo-atmospheric and endo-atmospheric interception of long-range ballistic missiles as well as aircraft.
It is driven by a two-phase solid motor.
It is equipped with indigenously developed advanced control system, navigation and guidance algorithms to accurately guide the missile to the target.
It has the ability to hit many different types of targets.
During this flight-test, all sub-systems performed as expected.
Defence Research and Development Organisation (DRDO)
It is a premier defence research and development agency under the Ministry of Defence, Government of India.
It aims to make India self-reliant in critical defence technology and systems.
It was set up in 1958.
Headquarters - New Delhi
Chairman - Samir V Kamat
7. India successfully test nuclear capable Agni prime missile
Tags: Defence
India has successfully tested its new generation nuclear capable Agni Prime’ or Agni P ballistic missile from the coast of Odisha on 21 October 2022. It was the third test of the missile which is being developed by the Defence Research and Development Organisation (DRDO). The first test was in June last year and the second test was in December 2021.
Agni Prime is a two-stage canisterised missile with a maximum range of 2,000 km. It is a two stage missile that can be launched from rail or road, be stored for longer periods
DRDO Chairman: Dr Samir Kamat
8. DRDO successfully tests Very Short Range Air Defence System Missile
Tags: Defence
Defence Research and Development Organisation (DRDO) conducted two successful test flights of Very Short Range Air Defence System (VSHORADS) missiles on 27 September 2022 from a ground based portable launcher at the Integrated Test Range, Chandipur, off the coast of Odisha.
VSHORADS is a Man Portable Air Defence System (MANPAD) designed and developed indigenously by DRDO’s Research Centre Imarat, Hyderabad in collaboration with other DRDO laboratories and Indian Industry Partners.
MANPAD is being developed by the DRDO for the Indian Army. . VSHORAD is the soldier’s last line of defence against enemy combat aircraft and helicopters in the multi-layered air defence network.
The Army, which has for long been looking for new portable air defence systems, has inducted a small number of Igla-S systems recently bought from Russia under emergency procurement.
9. Vedanta, Foxconn signs MoU with Gujarat government to set up a semiconductor unit in the state
Tags: place in news Economy/Finance Science and Technology
In a boost to the government’s semiconductor mission, Anil Agarwal led Vedanta Group and electronic manufacturing giant Foxconn of Taiwan signed a Memorandum of Understanding (MoU) with the Gujarat Government on 13 September 2022 to set up a FAB manufacturing unit in the state. The manufacturing unit which will include display and semiconductor facilities will be set up near Ahmedabad.
Update on 16 September 2022
The Vedanta Limited has issued a clarification on 16 September 2022 that Volcan Investments would undertake the business of manufacturing semi-conductors and not Vedanta Limited. Volcan Investments is a holding company wholly owned by the Agarwal family trust. It is also the majority shareholder of the London based Vedanta Resources and owns more than 50 percent stake in Vedanta India. However, unlike Vedanta India, Volcan Investments is unlisted.
- The agreement was signed in the presence of Union Minister for Railways, Communication, Electronics and Information Technology Ashwini Vaishnaw.
- A fab (fabrication facility) is short for fabrication plant where raw silicon wafers are processed and turned into integrated circuits.
IMPORTANT FACTS -
Joint Venture partners :
- The manufacturing giant Foxconn will be the technical partner in the Joint venture while the oil-to-metals conglomerate Vedanta is financing the project, as it looks to diversify into chip manufacturing.
- Under the Joint Venture , Volcan Investment will hold a majority stake of up to 60%, and the remaining 40% will be held by Foxconn.
- The total investment in the manufacturing unit will be Rs 1, 54,000 crore to set up the facility in Gujarat which is expected to create one lakh job opportunities.
Other Chip manufacturing proposals :
- Vedanta is the third company to announce a chip plant location in India after international consortium ISMC and Singapore-based IGSS Ventures, which are setting up in the southern states Karnataka and Tamil Nadu, respectively.
- The world chip market is dominated by China and Taiwan and India wants to be self-sufficient in this critical technology
India’s Semiconductor Mission :
- On 29 December 2022, the Information Technology Minister, Ashwini Vaishnaw, launched the India Semiconductor Mission.
- Under the policy, the government will provide Rs 76000 crore incentives for companies setting up manufacturing facilities in India.
- This was done by the government to encourage companies to set up chip manufacturing plants in India.
What is semiconductor :
- Semiconductors are materials which have a conductivity between conductors and insulators. They can be pure elements, silicon or germanium or compounds; gallium, arsenide or cadmium selenide.
- They are the basic building blocks that serve as the heart and brain of all modern electronics and information and communications technology products.
- These chips are now an integral part of contemporary automobiles, household gadgets and essential medical devices such as ECG machines.
Fabrication units in India :
- Currently, India has two fabrication facilities (fab).One is Society for Integrated Circuit Technology and Applied Research (SITAR) of the Defense Research and Development Organisation (DRDO) in Bengaluru and a semiconductor laboratory in Chandigarh, which builds silicon chips for strategic purposes like defense and space and not for commercial use.
ADDITIONAL INFORMATION -
Vedanta limited :
- It is a multinational company headquartered in Mumbai, India.
- It is in the business of Zinc-Lead-Silver, Iron ore, Steel, Copper, Aluminium, Power, Oil and Gas.
- The Chairman of Vedanta group: Anil Aggarwal
10. DRDO, Indian Army successfully complete six flight-tests of QRSAM system
Tags: Defence Science and Technology
Defence Research and Development Organisation (DRDO) and the Indian Army successfully test-fired six flights of Quick Reaction Surface to Air Missile (QRSAM) System from the Integrated Test Area, Chandipur off the Odisha coast on September 8.
IMPORTANT FACTS -
- The flight tests were conducted by the Indian Army as part of the evaluation trials.
The flight tests were carried out on high speed targets.
These targets were designed for the type of actual threat, in order to assess the capability of the weapon systems in a variety of situations.
This included long-range and medium-altitude targets, short-range targets, high-altitude targets, and targets that were not easily detectable on radar.
The evaluation found the weapon system and its excellent guidance and control to be accurate.
The performance of the system was also confirmed by telemetry, radar and electro-optical tracking systems developed by ITR.
QRSAM weapon system :
It is a short-range Surface to Air Missile (SAM) system.
It is primarily designed and developed by the DRDO to provide a protective shield to the moving armoured columns of the Army from aerial attacks.
This weapon system can operate when moving with search and track capability, and can fire at short halts.
ADDITIONAL INFORMATION -
Defence Research and Development Organisation (DRDO) :
It is a premier defence research and development agency under the Ministry of Defence, Government of India.
It aims to make India self-reliant in critical defence technology and systems.
It was set up in 1958.
Headquarters - New Delhi
Chairman - Samir V Kamat
