40 mm Air Defence Gun (AAD) – Tratr
40 mm Naval Turret System - Teevra
Close-In Air Defence System - Sudarshan
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40 mm Air Defence Gun (AAD) – Tratr

Key Features:

  • Provides round the clock, 360° protection in all weather conditions, across all types of terrains through Electro Optics and Fire Control System (EOFCS)
  • Can engage various targets such as fighter aircraft, transport aircraft, helicopters, remotely piloted aircraft, cruise missiles, PGMs, microlight aircraft flying at various speeds
  • Can be controlled through Fire Control Radar or independently through Electro Optic Sight and on-board 
  • Automatic round-by-round programming to engage various targets
  • Equipped with ECCM (Electronic Counter-Counter Measures)
  • Automatic gun levelling and tilt correction system
  • Unmanned turret ensures safety and comfort of crew members operating the gun
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40 mm Naval Turret System - Teevra

L&T’s Teevra 40 naval turret system is designed to provide a well-proven and reliable weapon (Bofors 40 L70 gun) in the form of a high-technology solution with innovative features. The system provides precision fire power capability, high operational flexibility along with high survivability. Automation with in-built safety features ensures excellent operator protection.

Salient Features:

  • Remotely-operated unmanned stabilized turret
  • Electro-Optic Sight enabled target acquisition
  • Automatic target tracking and gun laying 
  • Digital ballistic computing solution
  • Day and night, all-weather operation
  • In-built health monitoring system 
  • Safety & maintenance: Dedicated safety module, and off-mount maintenance module
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Close-In Air Defence System - Sudarshan

L&T’s Close-In Air Defence System, Sudarshan, is designed to protect critical assets such as air bases, military stations and power plants from aerial threats in all weather conditions. The system which consists of a Search Radar, Fire Control Radar (FCR) and Anti-Aircraft Guns is capable of protecting critical assets from aerial threats in the range of 30 km. Its command and control unit with built-in Threat Evaluation and Weapon Allocation (TEWA) software, can automatically identify, classify and prioritise between different aerial targets. TEWA also assigns the suitable weapon to each target. This capability helps the Flight Commander tackle multiple threats in dynamic battle scenarios.