India-Indonesia Agreements on BrahMos and Astra Missiles Background: Marking another milestone in the growing defense partnership between India and Indonesia, the two nations have reached agreements in principle to procure additional batches of the BrahMos supersonic cruise missile system and Astra Mk-1 beyond-visual-range air-to-air missiles. About the BrahMos Missile BrahMos is a supersonic cruise missile jointly developed by India and Russia. It is a precision-guided strike missile capable of being launched from land, air, sea, and underwater platforms. Development Background BrahMos was developed based on an agreement signed between India and Russia in 1998. It is manufactured by BrahMos Aerospace, a joint venture between the following entities: India’s DRDO – 50.5% Russia’s NPO Mashinostroyeniya – 49.5% The name "BrahMos" is derived from two rivers: Brahmaputra (India) and the Moskva (Russia). BrahMos Structure and Technology Two-Stage Design The missile consists of two stages: solid-fuel booster for initial acceleration. A liquid-fuel ramjet engine for sustained high-speed cruise. Speed Capable of traveling at Mach 3, which is three times the speed of sound. Range Previous range: 290 km. Upgraded versions can travel up to 350–400 km. Future variants are expected to achieve a range of over 800 km. Stealth capability Features a low Radar Cross-Section (RCS). Compact design helps evade detection by enemy radar Guidance System Utilizes "fire-and-forget" technology. Does not require continuous human guidance after launch. Key Features of BrahMos Multi-platform launch capability Can be launched from: warships, submarines, mobile land-based launchers, and fighter aircraft. High Precision Delivers precision strikes with the following features: Deep penetration capability. Terrain-following capability. Capability to operate in mountainous regions. High Speed and Power Travels three times faster than subsonic cruise missiles. Possesses approximately nine times the kinetic energy of subsonic missiles. Stand-off capability Allows forces to launch the missile from a safe distance without entering enemy…
