Defence📖 3 min read

DRDO's AD-AH Interceptor: Tackling Hypersonic Glide Vehicles

India's DRDO is developing advanced interceptor missiles to counter next-generation aerial threats, including highly maneuverable hypersonic glide vehicles.

Source: GNews DRDO Weapons
Summary of News

The Defence Research and Development Organisation (DRDO) is actively working on its AD-AH interceptor missile system. This system aims to defeat advanced aerial threats, specifically focusing on Hypersonic Glide Vehicles (HGVs). HGVs are a new class of weapons that can travel at speeds greater than Mach 5 and perform complex maneuvers, making them extremely difficult to intercept with traditional missile defence systems. The DRDO's AD-AH interceptor is designed to tackle these challenges by employing advanced guidance and propulsion technologies. This development is crucial for India's air defence capabilities, ensuring protection against future high-speed, high-maneuverability threats. The DRDO is enhancing its missile defence program to stay ahead in the evolving landscape of aerial warfare.

Why It Matters

This development is important for competitive exams, especially for UPSC GS Paper III (Science and Technology Developments and their applications and effects in everyday life; Indigenization of technology and developing new technology). It highlights India's progress in defence technology and self-reliance (Atmanirbhar Bharat). Aspirants should understand the strategic implications of hypersonic weapons and India's counter-measures, linking it to national security and technological advancements.

Key Points for Exam
  • DRDO is developing the AD-AH interceptor missile system.
  • The system targets Hypersonic Glide Vehicles (HGVs).
  • HGVs can travel at speeds greater than Mach 5 (five times the speed of sound).
  • The AD-AH interceptor uses advanced guidance and propulsion technologies.
  • This development enhances India's air defence capabilities.
  • It is part of India's broader missile defence program.
Important Keywords Explained
DRDOorganization

The Defence Research and Development Organisation (DRDO) is an agency of the Government of India, responsible for the military's research and development. It was founded in 1958 and is headquartered in New Delhi. DRDO works under the Ministry of Defence and is involved in developing various defence technologies, including missiles, radar, and electronic warfare systems.

Hypersonic Glide Vehicles (HGVs)concept

Hypersonic Glide Vehicles (HGVs) are advanced weapon systems that travel at speeds exceeding Mach 5 (over 6,174 km/h) in the upper atmosphere. Unlike traditional ballistic missiles, HGVs can maneuver unpredictably during their flight, making them extremely challenging for existing missile defence systems to track and intercept. They are launched by rockets and then glide to their targets.

Interceptor Missileconcept

An interceptor missile is a missile designed to intercept and destroy incoming enemy missiles or aircraft. These missiles are a key component of missile defence systems. They use various technologies, including radar tracking and advanced guidance systems, to detect, track, and engage threats in the air, protecting specific areas or assets.

Additional Facts & Context
1India's Ballistic Missile Defence (BMD) program includes Prithvi Air Defence (PAD) and Advanced Air Defence (AAD) interceptors.
2Hypersonic speed is defined as Mach 5 and above.
3The Agni-V missile, developed by DRDO, has a range of over 5,000 km.
4DRDO operates more than 50 laboratories across India.
Examiner's Tip

Exams often ask about India's indigenous defence capabilities, specific missile systems (like Agni, Prithvi), and the role of DRDO. Questions may also cover the types of missile technologies and their strategic importance for national security.

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Memory Trick

Remember 'AD-AH' as 'Advanced Defence Against Hypersonics' to recall its purpose against high-speed threats.

Frequently Asked Questions

What is the primary purpose of DRDO's AD-AH interceptor missile?

The primary purpose of DRDO's AD-AH interceptor missile is to counter and defeat next-generation aerial threats, specifically highly maneuverable Hypersonic Glide Vehicles (HGVs). It aims to enhance India's air defence capabilities against advanced, high-speed weapon systems.

How do Hypersonic Glide Vehicles (HGVs) differ from traditional ballistic missiles?

Hypersonic Glide Vehicles (HGVs) differ from traditional ballistic missiles primarily in their flight path and maneuverability. While ballistic missiles follow a predictable parabolic trajectory, HGVs can perform complex, unpredictable maneuvers at speeds above Mach 5, making them much harder to track and intercept.

Which government body is responsible for the development of the AD-AH interceptor?

The Defence Research and Development Organisation (DRDO), an agency under India's Ministry of Defence, is responsible for the development of the AD-AH interceptor missile system. DRDO leads military research and development efforts in India.

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