Why in the News?
The BrahMos supersonic cruise missile has garnered global attention as it was reportedly used for the first time in a combat scenario during Operation Sindoor.
About the BrahMos Missile:
- BrahMos is a supersonic cruise missile jointly developed by India and Russia through BrahMos Aerospace.
- The name is derived from the Brahmaputra River (India) and the Moskva River (Russia).
- It is one of the world’s fastest cruise missiles, reaching speeds up to Mach 3.
- It was first successfully tested on June 12, 2001, from Chandipur, Odisha.
- It is a ‘fire and forget’ missile, requiring no further guidance after launch.
- It can be launched from land, sea, air, and submarine platforms.
- It has been inducted into the Indian Navy (2005), Army (2007), and Air Force (2017).
- Key Features:
- Classified as a stand-off weapon, it can be launched from a safe distance, avoiding enemy defences.
- The original range was 290 km, now extended to 350–400 km, with future variants targeting 800 km and hypersonic speeds (Mach 5).
- It offers high accuracy, extended seeker range, and 9 times more kinetic energy than subsonic missiles.
- It operates in all weather conditions, day or night, and strikes both land and sea targets with precision.
Anatomy of the BrahMos Missile:
- BrahMos is a two-stage missile with advanced propulsion and stealth capabilities.
- The first stage is a solid-propellant booster that accelerates the missile to supersonic speed.
- The second stage uses a liquid-fuelled ramjet engine to sustain high-speed cruise up to Mach 3.
- The ramjet is an air-breathing engine that combines liquid fuel with incoming air for efficient thrust.
- It features stealth technologies, such as low radar cross-section and special materials.
- The missile can cruise at up to 15 km altitude and descend to 10 metres in the terminal phase for pinpoint accuracy.
- It supports multiple launch platforms, including mobile launchers, naval ships, Sukhoi-30 MKI aircraft, and submarines.
| [UPSC 2023] Consider the following statements:
1. Ballistic missiles are jet-propelled at subsonic speeds throughout their fights, while cruise missiles are rocket-powered only in the initial phase of flight. 2. Agni-V is a medium-range supersonic cruise missile, while BrahMos is a solid-fuelled intercontinental ballistic missile. Which of the statements given above is/are correct? Options: (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 |
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