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VL-SRSAM Solid Propellant

The VL-SRSAM (Vertical Launch Short-Range Surface-to-Air Missile) is an indigenous, canister-based, quick-reaction weapon system developed by India's DRDO. Designed for the Navy, it uses a solid-propellant motor to neutralize high-speed aerial targets, including sea-skimmers, at ranges up to 80 km, with thrust vector control providing high agility.

Description:

  • System Type: Ship-borne Surface-to-Air Missile (SAM) for 360-degree interception.
  • Key Features: Canisterized storage, smokeless propulsion, active radar seeker, and high maneuverability.
  • Range: Approximately 40 km, extendable up to 80 km depending on target profile.
  • Origin: Developed by DRDO for the Indian Navy and Air Force, based on the Astra Mark 1 missile.

Chemical Formula & Composition:

As a complex solid-propellant missile, VL-SRSAM does not have a single chemical formula. It uses a solid-propellant rocket motor and incorporates a high-explosive (HE) warhead. Typical compositions include an oxidizer such as Ammonium Perchlorate (AP), metal fuel like Aluminum powder (Al), and polymer binders such as HTPB for structural integrity and controlled combustion, though exact formulas are proprietary.

Use:

  • Area and point defense of naval platforms (destroyers, frigates) against anti-ship missiles, aircraft, and drones.
  • Rapid reaction capability to intercept low-altitude, high-speed threats.
  • Provides a high-agility, quick-response defense system in maritime operations.

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