SCI & Tech 2020-21
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DRDO Successfully Tests Armour-Piercing Nag Missiles At
Tue, 09 July 2019 DRDO successfully tests armour-piercing Nag Missiles at Pokhran range The Defence Acquisition Council in 2018 had approved the procurement of DRDO designed and developed NAG Missile System (NAMIS) at a cost of Rs 524 crore New Delhi: Moving closer toward the induction of the Nag anti-tank guided missiles into the Army, Defence Research and Development Organisation (DRDO) on Sunday carried out three successful test firings of the missiles in the Pokhran firing ranges. "The missiles were test-fired during both day and night on Sunday during the trials. All three tests were successful," DRDO officials said. Government sources said the missile is in the final stages of being inducted into the Army which will use it by mounting them on modified armoured vehicles. The Defence Acquisition Council in 2018 had approved the procurement of DRDO-designed- and-developed NAG Missile System (NAMIS) at a cost of Rs 524 crore. The system includes a third-generation Anti-Tank Guided Missile, the NAG, along with the Missile Carrier Vehicle (NAMICA). The NAG missile is a third-generation anti-tank guided missile, which has top attack capabilities that can effectively engage and destroy all known enemy tanks during both day and night operations. The successful induction of NAG missile into the Army is expected to give a quantum boost to the Army's capability against enemy armour. NAG was one of the first five strategic missiles planned to be developed under the Integrated Missile Development Programme initiated in the 1980s. The other missiles developed under the project include Agni, Prithvi and Akash, and all three have been successfully developed and inducted into the armed forces. -
0 January to July 2021
0 www.journalsofindia.com January to July 2021 SCIENCE & TECH ............................................................................................................................................................... 6 1. REUSABLE LAUNCH VEHICLE TECHNOLOGY DEMONSTRATION PROGRAMME(RLV-TD) ................................................. 6 2. GAGANYAAN MISSION ..................................................................................................................................................... 6 3. MARS ORBITER MISSION (MOM) ..................................................................................................................................... 6 4. CHANDRAYAAN MISSION................................................................................................................................................. 7 5. SOLAR MISSION ............................................................................................................................................................... 8 6. ARTEMIS ACCORD ............................................................................................................................................................ 9 7. NATIONAL MISSION ON INTERDISCIPLINARY CYBER-PHYSICAL SYSTEM (NMICPS) ....................................................... 10 8. SMART ANTI-AIRFIELD WEAPON (SAAW) ...................................................................................................................... 10 9. AQUAPONICS ................................................................................................................................................................ -
Lasers in Defence
National Conference in Applied Sciences and Humanities: NCASH-2017, 24th – 25th February 2017 Thakur College of Engineering & Technology (TCET), Kandivali (E), Mumbai, India http://www.tcethns.cf LASERS IN DEFENCE Nitin Vishwakarma, Harshal Tanwade, Aditya More, Priyanshu Tiwari, Yash Shah, Krishnakant Mishra Department Of Humanities & Sciences Thakur College of Engineering & Technology Kandivali (East), Mumbai-400101, India. [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] Abstract: In today’s world, there is rarely any scientific field which is not influenced by laser technology. In our paper, we will be particularly focusing on the applications of laser in defense & military. After 60 years of regressive research & experimentation on lasers, it has finally found its place in the field of defense & military. It is used in various defense applications like Mid-Infrared Advance Chemical laser (MIRACL), Air Borne Laser (ABL), Tactical High Energy Laser (THEL), Laser Guided Weapons, LiDAR, etc. It has conclude to be very useful where safety & Security are top priorities. Although there are quite many limitations for using Laser Technology in the area of Military & Defense, still there is high scope of future development in this field. So, the scientists are developing new Defense System, which will increase the security of nations against foreign threat. Keywords: LASER, MIRACL (Mid-Infrared Advance Chemical Laser), PHaSR (Personal Halting & Stimulation Response) THEL (Tactical High Energy Laser), LiDAR (Light Detection & Ranging), LOC (Line of Control), De-STAR (Directed Energy System for Targeting of Asteroids & exploration system) 1. Introduction Light Amplification by Stimulated Emission of Radiations which is also written in short as “LASER”, was theoretically discovered in 1957, but the first laser was built in 1960 by Theodore H. -
18Th July to 24Th July, 2021
O F F I C E R S ' P U L S E Issue no. 08| 18th July to 24th July, 2021 NOTHING GREAT COMES EASY A T A G L A N C E & I N D E P T H . Polity and Social Issues C O V E R A G E . The Hindu Economy The Indian Express International Relations PIB Environment Rajya Sabha TV Science and Tech All India Radio Culture CURRENT AFFAIRS WEEKLY THE PULSE OF UPSC AT YOUR FINGER TIPS 1 News @ a glance POLITY ................................................................................. 3 2) Asian Development Bank ................................... 14 1) Privilege Motion ........................................................ 3 SCIENCE AND TECHNOLOGY ................................. 16 2) Personal Data Protection Bill, 2019 ................ 4 1) AI tool NBDriver ..................................................... 16 3) Mid-Day Meal Scheme ............................................ 5 2) Project 75-I ................................................................ 16 3) Lokpal ............................................................................. 6 DEFENCE .......................................................................... 17 ENVIRONMENT ............................................................... 9 1) Indian Multirole Helicopter .............................. 17 1) Nil to 48 in 20 years; Assam’s Manas sees 2) Akash-NG and MPATGM ..................................... 17 amazing rise in tiger numbers ............................ 9 PIB ANALYSIS................................................................. 20 2) Microplastics in -
SIPRI Yearbook 2018: Armaments, Disarmament and International
world nuclear forces 267 VI. Indian nuclear forces shannon n. kile and hans m. kristensen India is estimated to have a growing arsenal of 130–40 nuclear weapons (see table 6.7). This figure is based on calculations of India’s inventory of weapon-grade plutonium and the number of operational nuclear-capable delivery systems. India is widely believed to be gradually expanding the size of its nuclear weapon stockpile as well as its infrastructure for producing nuclear warheads. Military fissile material production India’s nuclear weapons are believed to be plutonium-based. The plutonium was produced at the Bhabha Atomic Research Centre (BARC) in Trombay, Mumbai, by the 40-megawatt-thermal (MW(t)) heavy water CIRUS reactor, which was shut down at the end of 2010, and the 100-MW(t) Dhruva heavy water reactor. India operates a plutonium reprocessing plant for military purposes at the BARC.1 India plans to build six fast breeder reactors by the 2030s, which will significantly increase its capacity to produce plutonium that could be used for building weapons.2 An unsafeguarded 500-megawatt-electric (MW(e)) prototype fast breeder reactor (PFBR) is being built at the Indira Gandhi Centre for Atomic Research (IGCAR) complex at Kalpakkam, Tamil Nadu. The PFBR is expected to be commissioned in mid-2018 following a series of technical delays.3 The IGCAR has announced that a fast reactor fuel cycle facility will be built at Kalpakkam to reprocess spent fuel from the PFBR and future fast breeder reactors. The plant is scheduled to be commissioned by 2022.4 India is currently expanding its uranium enrichment capabilities. -
Akash Missile and Economic Growth
Akash missile and economic growth Why in news? \n\n The indigenously produced Akash missile system will helps modernisation of defence and boosts economic growth. \n\n What are the significance of Akash missile? \n\n \n Akash is a medium-range, surface-to-air missile defence system. \n It is developed by the Defence Research and Development Organisation (DRDO). \n The missile system can target aircraft up to 30 km away, at altitudes up to 18,000 m. \n It consists of a Rohini radar that detects incoming aircraft at ranges out to 120 km and relays the information to a command post. \n It has the capability to "neutralise aerial targets like fighter jets, cruise missiles and air-to-surface missiles" as well as ballistic missiles. \n It is in operational service with the Indian Army and the Indian Air Force. \n \n\n What are the issues with Akash production? \n\n \n The production of Akash missiles is not under single body, DRDO develops only foundational technologies. \n Numerous private sector companies will develop crucial sub-systems. \n While 330 smaller private firms feed into the Akash’s production as Tier-2 and Tier-3 vendors. \n Two defence public sector undertakings Bharat Electronics Ltd (BEL) and Bharat Dynamics Ltd (BDL) will function as “systems integrators” that put the entire system together. \n The Akash production chain stands empty as the defence ministry bargains with BEL over the cost of its next order. \n Due to various norms the indigenous manufacturers face many difficulties in production. -
Current Affairs February 2021
Page | 1 CURRENT AFFAIRS FEBRUARY 2021 Copyright © by Classic IAS Academy All rights are reserved. No part of this document may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without prior permission of Classic IAS Academy. Classic IAS Academy |UG 33-34 Ansal Chamber-1Bhikaji Cama Place | New Delhi 110066 011-45069494 | [email protected] | www.classiciasacademy.com Table of Contents Page | 2 1. Global Energy and Environment 23. Private Banks to Participate in Leadership Award Government Business 2. IAF gifts 1971 war helicopter to 24. Cabinet approves President’s Bangladesh Rule in Puducherry 3. Facebook lifts news blockade in 25. ICOLD Symposium on Australia Sustainable Development 4. Opportunities and Challenges 26. ARHMD System for Indian for Bamboo in India Army 5. Guru Ravidas Jayanti 27. Cabinet approves PLI Scheme 6. G20 Central Bank Governors’ for IT hardware & pharma sectors Meet 28. President inaugurates world’s 7. ISRO’s PSLV-C51/Amazonia-1 largest stadium in Gujarat Mission 29. Australia’s oldest Aboriginal 8. Saras Aajeevika Mela-2021 rock Art Starts 30. New Alpine Plant Species 9. NSO’s GDP Forecast- Highlights Discovered 10. CSE’s State of Environment 31. Two Years of PM KISAN Report- Highlights Scheme 11. Significant social media 32. U.S’ International Anti- intermediary corruption Champions Award 12. Task force on river-linking 33. Draft National Migrant Labour approves Policy 13. Pakistan to remain on Grey 34. Japan Appoints Loneliness List of FATF Minister to Check Suicide Rate 14. RBI’s Report on Currency and 35. -
India's Prospects in the Area of Ballistic Missile Defense
РАБОЧИЕ МАТЕРИАЛЫ WORKING PAPERS МОСКОВСКИЙ ЦЕНТР КАРНЕГИ CARNEGIE MOSCOW CENTER Petr toPychkanov IndIa’s ProsPects In the area of BallIstIc MIssIle defense: a regIonal securIty PersPectIve 32012 WORKING PAPERS № 3 • 2012 PETR TOPYCHKANOV INDIA’S PROSPECTS IN THE AREA OF BALLISTIC MISSILE DEFENSE: A REGIONAL SECURITY PERSPECTIVE МОСКОВСКИЙ ЦЕНТР КАРНЕГИ CARNEGIE MOSCOW CENTER The Working Papers series was founded in 1999. No part of this publication may be reproduced or transmitted in any form or by any means without permission in writing from the Carnegie Endowment or the Carnegie Moscow Center. Carnegie Moscow Center Russia, 125009 Moscow, Tverskaya ul., 16/2. Tel: +7 (495) 935-8904 Fax: +7 (495) 935-8906 E-mail: [email protected] Internet: http://www.carnegie.ru Electronic versions of all Carnegie Moscow Center publications may be found at: http://www.carnegie.ru The Carnegie Moscow Center is an independent public policy research institution that promotes intellectual collaboration among Russian and international scholars and policy experts and provides analysis on a wide range of political, economic, and social issues. The main vehicles for its work are its publications and seminars. Working Papers provide readers with access to the main current research on Russian and Eurasian domestic and foreign policy. The series includes intermediate results of research and articles for immediate release. You may send your comments to the email address above. The views expressed in this publication are those of the author and do not necessarily represent the views of the Carnegie Endowment for International Peace or the Carnegie Moscow Center. The publication is distributed freeofcharge. -
Anti-Tank Guided Missile Dhruvastra Tested Successfully
A Monthly Bulletin of Defence Research NEWSLETTER and Development Organisation ISSN: 0971-4391 www.drdo.gov.in SEPTEMBER 2020 | VOLUME 40 | ISSUE 09 AnTi-tank Guided Missile dhruvAsTrA TesTed successfully INNOVATION >> p05 HRD ACTIVITY >> p12 INFRA DEVELOPMENT >> p07 DRDO SERIES >> p13 EVENTS >> p09 VISITS >> p15 DRDO Newsletter SEPTEMBER 2020 VOLUME 40 | ISSUE 09 CONTENTS ISSN: 0971-4391 COVER STORY 04 Anti-tank Guided Missile Dhruvastra tested Successfully INNOVATION 05 INFRA DEVELOPMENT 07 COVID-19 Testing Facility established at DIHAR Leh DRDO’s 500 Bed COVID Hospital inaugurated in Patna 2 SEPTEMBER 2020 www.drdo.gov.in DRDO NEWSLETTER EVEnts 09 HRD activity 12 DRDO SERIES 13 Visits 15 40th Year of Publication Editor-in-Chief: Dr Alka Suri Website: https://www.drdo.gov.in/drdo/pub/ Associate Editor-in-Chief: B Nityanand newsletter/ Managing Editor: Manoj Kumar Editor: Dipti Arora Please mail your feedback at: Editorial Assistance: Biak Tangpua, Raj Kumar [email protected] Printing: SK Gupta Contact at: 011-23902403; 23902474 Distribution: Tapesh Sinha, RP Singh Fax: 011-23819151 LOCAL CORRESPONDENTS Ambernath: Dr Susan Titus, Naval Materials Research Laboratory (NMRL); Chandipur: Shri PN Panda, Integrated Test Range (ITR); Bengaluru: Shri Subbukutti S, Aeronautical Development Establishment (ADE); Smt MR Bhuvaneswari, Centre for Airborne Systems (CABS); Smt Faheema AGJ, Centre for Artificial Intelligence & Robotics (CAIR); Ms Tripty Rani Bose, Centre for Military Airworthiness & Certification (CEMILAC); Smt Josephine Nirmala -
Drdo Successfully Test-Fires Nuclear Capable Surface-To-Surface Ballistic Missile Agni-V Tot >> P05 Drdo Series >> P20 Focus >> P07 Social Activities >> P22
A Monthly Bulletin of Defence Research NEWSLETTER and Development Organisation ISSN: 0971-4391 www.drdo.gov.in JANUARY 2019 | VOLUME 39 | ISSUE 1 DRDO SUCCESSFULLY TEST-FIRES NUCLEAR CAPABLE SURFACE-TO-SURFACE BALLISTIC MISSILE AGNI-V TOT >> p05 DRDO SERIES >> p20 FOCUS >> p07 SOCIAL ACTIVITIES >> p22 EVENTS >> p09 VISITS >> p23 DRDO Newsletter JANUARY 2019 VOLUME 39 | ISSUE 1 CONTENTS ISSN: 0971-4391 COVER STORY 04 Nuclear Capable Agni-V tested Successfully TOT 05 DFRL Inked five LAToTs with Industry CAIR Hands Over SDPS Solutions to Cabinet Secretariat DRDO NEWSLETTER WISHES ITS READERS A VERY HAPPY AND PROSPEROUS NEW YEAR 2019 2 JANUARY 2019 www.drdo.gov.in DRDO NEWSLETTER INFRA DEVELOPMENT 06 HRD ACTIVITIES 12 FOCUS 07 PERSONNEL NEWS 18 EVENTS 09 DRDO SERIES 20 SOCIAL ACTIVITIES 22 VISITS 23 39th Year of Publication Editor-in-Chief: Dr Alka Suri Website: https://www.drdo.gov.in/drdo/pub/ newsletter/ Managing Editor: B Nityanand Editor: Manoj Kumar Please mail your feedback at: Editorial Assistance: Biak Tangpua [email protected] Multimedia: RK Bhatnagar Printing: SK Gupta, Hans Kumar Contact: 011-23902403; 23902474 Distribution: Tapesh Sinha, RP Singh Fax: 011-23819151 LOCAL CORRESPONDENTS Ahmednagar: Lt Col. AK Singh, Vehicles Research & Development Establishment (VRDE); Ambernath: Dr Susan Titus, Naval Materials Research Laboratory (NMRL); Chandipur: Shri Santosh Munda, Integrated Test Range (ITR); Bengaluru: Shri Subbukutti S, Aeronautical Development Establishment (ADE); Smt MR Bhuvaneswari, Centre for Airborne Systems -
2019 China Military Power Report
OFFICE OF THE SECRETARY OF DEFENSE Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China ANNUAL REPORT TO CONGRESS Military and Security Developments Involving the People’s Republic of China 2019 Office of the Secretary of Defense Preparation of this report cost the Department of Defense a total of approximately $181,000 in Fiscal Years 2018-2019. This includes $12,000 in expenses and $169,000 in DoD labor. Generated on 2019May02 RefID: E-1F4B924 OFFICE OF THE SECRETARY OF DEFENSE Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China OFFICE OF THE SECRETARY OF DEFENSE Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China 2019 A Report to Congress Pursuant to the National Defense Authorization Act for Fiscal Year 2000, as Amended Section 1260, “Annual Report on Military and Security Developments Involving the People’s Republic of China,” of the National Defense Authorization Act for Fiscal Year 2019, Public Law 115-232, which amends the National Defense Authorization Act for Fiscal Year 2000, Section 1202, Public Law 106-65, provides that the Secretary of Defense shall submit a report “in both classified and unclassified form, on military and security developments involving the People’s Republic of China. The report shall address the current and probable future course of military-technological development of the People’s Liberation Army and the tenets and probable development of Chinese security strategy and military strategy, and of the military organizations and operational concepts supporting such development over the next 20 years. -
T He Indian Army Is Well Equipped with Modern
Annual Report 2007-08 Ministry of Defence Government of India CONTENTS 1 The Security Environment 1 2 Organisation and Functions of The Ministry of Defence 7 3 Indian Army 15 4 Indian Navy 27 5 Indian Air Force 37 6 Coast Guard 45 7 Defence Production 51 8 Defence Research and Development 75 9 Inter-Service Organisations 101 10 Recruitment and Training 115 11 Resettlement and Welfare of Ex-Servicemen 139 12 Cooperation Between the Armed Forces and Civil Authorities 153 13 National Cadet Corps 159 14 Defence Cooperaton with Foreign Countries 171 15 Ceremonial and Other Activities 181 16 Activities of Vigilance Units 193 17. Empowerment and Welfare of Women 199 Appendices I Matters Dealt with by the Departments of the Ministry of Defence 205 II Ministers, Chiefs of Staff and Secretaries who were in position from April 1, 2007 onwards 209 III Summary of latest Comptroller & Auditor General (C&AG) Report on the working of Ministry of Defence 210 1 THE SECURITY ENVIRONMENT Troops deployed along the Line of Control 1 s the world continues to shrink and get more and more A interdependent due to globalisation and advent of modern day technologies, peace and development remain the central agenda for India.i 1.1 India’s security environment the deteriorating situation in Pakistan and continued to be infl uenced by developments the continued unrest in Afghanistan and in our immediate neighbourhood where Sri Lanka. Stability and peace in West Asia rising instability remains a matter of deep and the Gulf, which host several million concern. Global attention is shifting to the sub-continent for a variety of reasons, people of Indian origin and which is the ranging from fast track economic growth, primary source of India’s energy supplies, growing population and markets, the is of continuing importance to India.