Online Learning Portal
Online Learning Portal
Hybrid Classes
We provide offline, online and recorded lectures in the same amount.
Personalised Mentoring
Every aspirant is unique and the mentoring is customised according to the strengths and weaknesses of the aspirant
Topicwise Mindmaps
In every Lecture. Director Sir will provide conceptual understanding with around 800 Mindmaps.
Quality Content
We provide you the best and Comprehensive content which comes directly or indirectly in UPSC Exam.
DAILY NEWS ANALYSIS
PRINT
21 December, 2020
5 Min Read
GS-Paper-3 Defence system- Indigenous technology (PT-Mains)
Context: The Defence Research and Development Organisation-DRDO are responsible for indigenously developed systems which will lead to higher self-reliance in defence technologies. Recently, the Defence Minister has handed over the Indian Maritime Situational Awareness System, ASTRA Mk-I and Border Surveillance System.
Defence Minister has handed over the Indian Maritime Situational Awareness System (IMSAS), ASTRA Mk-I and Border Surveillance System (BOSS) to the Navy, Air Force and Army respectively. The Defence Research and Development Organisation (DRDO) laboratories have indigenously developed these three systems which will lead to higher self-reliance in defence technologies. The Defence Minister has also given away awards to DRDO scientists for outstanding contributions in various categories.
About
Indian Maritime Situational Awareness System:
ASTRA Mk-I:
Border Surveillance System (BOSS):
It is an all-weather electronic surveillance system successfully designed and developed by Instruments Research and Development Establishment (IRDE), Dehradun. The system has been deployed at Ladakh border area for day and night surveillance and facilitates monitoring and surveillance by automatically detecting the intrusions in harsh high-altitude sub-zero temperature areas with remote operation capability.
**Awards for Outstanding Contributions:
DRDO Lifetime Achievement Award, 2018: Awarded to N V Kadam for his contributions for developing control and guidance schemes for missiles.
Source: TH
03 Dec, 25
On 1st November, eight Indian states—Andhra Pradesh, Chhattisgarh, Haryana, Karnataka, Kerala, Madhya Pradesh, Punjab, and Tamil Nadu—along with five Union Territories—Andaman and Nicobar Islands, Chandigarh, Delhi, Lakshadweep, and Puducherry—celebrate their Formation Day. This date marks an important milestone in India
02 Dec, 25
The Turtle Wildlife Sanctuary, also known as the Kachhua Sanctuary, is located in the Varanasi district of Uttar Pradesh. It is recognised as India’s first freshwater turtle wildlife sanctuary, established to conserve endangered turtle species and support the ecological health of the Ganga River. Location and Extent The sanctuary co
02 Dec, 25
The Ministry of Education plans to introduce Artificial Intelligence (AI) and Computational Thinking (CT) from Class 3 onwards in the 2026–27 academic year. This initiative is part of the National Curriculum Framework for School Education (NCF-SE) 2023 and aligns with the National Education Policy (NEP) 2020. The aim is to prepare student
02 Dec, 25
Scientists from the Environment Department of Himachal Pradesh University (HPU) in Shimla have recently revealed that the Sal tree (Shorea robusta) is the most effective natural air purifier for combating rising pollution levels. Their findings highlight the tree’s superior capacity to trap dust, absorb gases, and cleanse the air compared
02 Dec, 25
The President of the United States has ordered the resumption of nuclear weapon testing after a gap of 33 years, the last test being in 1992. This decision marks a significant shift in global nuclear policy and has far-reaching implications for geopolitics, the environment, and international security. Status of Global Nuclear Weapon Testing
03 Dec,2025
Our Popular Courses
Module wise Prelims Batches
Mains Batches
Test Series
24 × 7 Support :
8287714422
Whatsapp :
8010068998
Email Us: query@aspireias.com
My Notes
Geography And Environment
