ELECTRO OPTICS FIRE CONTROL SYSTEM
The Electro Optical Fire Control System (EOFCS) is a compact, 2 axes stabilized, high performance system for control of short and medium range naval gun mounts.
SALIENT FEATURES
- High Pointing and Tracking Accuracy
- 2 axes Gyro Stabilized
- Control of medium & short range guns
- Engagement using sighting device or Electro Optic Director (EOD)
- Integrated ballistic computer
- Manual target acquisition
- Operation in integrated mode with a Combat Management System or in stand-alone mode
- Day & night operation
- Modular Design
- Fast sensor exchange
LYNX FIRE CONTROL SYSTEM
State of the art, Quick Reaction, Multi Sensor & Compact Naval Gun Fire Control System designed to acquire, track and engage both AIR, SU & NGS targets. CONFIGURED with X band Radar as fully coherent & Mono Pulse Tracker as Main Fire Channel. 01 x Medium Range GM (SRGM, AK176, A190, SRGM-UG), 02 / 04 x Short Range GM (AK630). LYNX U2 is classified into five functional blocks:
- TRACKER
- WEAPON
- ENGAGEMENT CONTROL SYSTEM
- SIGHT CONTROL
- SUPPORT SYSTEMS
SALIENT FEATURES
- Accurate Target Tracking of Both Air & Surface Targets
- Track Data Generation for Weapon Control & Aiming
- Target Engagement with Medium & Short Range Gun Mounts with “TRACKER” & “MANUAL” mode of control
COMPOSITE COMMUNICATION SYSTEM
Composite Communication System (CCS) Mk IV is an IP based new generation Voice, Data and Video Integrated communication system, designed primarily to provide connectivity between remote users and radio equipment for accessing, monitoring and controlling along with other services like intercom, Automatic Message Handling System (AMHS), FAX, Non Operational Computer Resources (NOCR) Net, Video conferencing and IP Surveillance onboard warships.
CCS MK IV is designed to ride on the Ethernet (IP) backbone being installed on future naval ships. The physical connectivity with the IP backbone (1Gbps) is through Ethernet (CAT6) cable at 100Mbps. The system is highly flexible and can be configured for all classes of ships and submarines.
SALIENT FEATURES
- Control & Monitoring Subsystem (CMS)
- MF Subsystem
- HF Subsystem
- VHF / UHF Subsystem
- RATT Subsystem
- Audio Subsystem
- Data Subsystem
- Video Subsystem
3D SURVEILLANCE RADAR
3D Surveillance Radar is a ship borne Radar. The radar has advanced technologies like digital receiver, programmable signal processor providing high resolution, accuracy, response and information availability. The radar can auto track up to 150 targets including tracking with IFF.
The radar simultaneously forms multiple beams in reception which are used for estimating height. The radar has excellent ECCM features. The antenna of the radar is hydraulically stabilized. The radar incorporates interfaces with Ships Household Data (Gyro, Log, GPS etc) with Combat Management Systems (CMS) onboard.
SALIENT FEATURES:
- Medium range 3D surveillance
- Range – 210 km
- Integrated IFF with co-mounted antenna
- Clutter/Weather/ECM video maps
- Jamming analysis and presentation
- COTS hardware for maintainability and cost-effective surveillance solution
2D LONG RANGE SURVEILLANCE RADAR
Modern Radar systems are required to provide fast and effective response to present day threats characterized by high speeds and high manoeuvrability. The First Defence Layer in a combat system being the long range air surveillance Radar whose main task is “early detection” of the vital, potential threats.
Radar RAWL-02 MK II A is long range air surveillance radar designed for use on-board large and medium Naval Ships for air warning and target detection.
The Radar RAWL-02 MK II A provides a detection volume space up to 190 Kms in range and height coverage up to 40,000 ft. The operational frequency band of the Radar RAWL-02 MK-IA is L band. The application of this band together with the use of Solid State Transmitter with optimum duty ratio guarantees long range surveillance and better probability of detection.
SALIENT FEATURES:
- Long range air warning
- High gain Antenna with low side lobes
- Two selectable antenna rotation speeds
- Solid State Transmitter (Power Amplifier based)
- Low noise receiver
- High ECM resistance
- Staggered mode of operation
- Sector transmission mode
- Clutter suppression
- Optimized digital pulse compression
- 3 pulse Canceller and FFT
- CFAR and correlation
HULL MOUNTED SONAR X2
Hull Mounted Sonar for Surface Ships is the Sonar for frigates and destroyers class of ships. The system configuration has a modular system architecture and open standard interfaces, so that variants of the system for each class of naval ship can be configured from the same basic building blocks, without having to start from scratch. The system is supplied with associated auxiliary equipment like (i) NACS, the Nearfield Acoustic Characterisation System for calibration of transducers, (ii) Sonar domes, and (iii) Directing Gears for the transducer array.
SALIENT FEATURES:
- Range: 20–30 kms
- Simultaneous detection of 4 targets
- Reduced hardware volume
- Software based design and scalable signal conditioning
- Common wideband acoustic transducer array catering to multiple requirements of active sonar and passive sonar
SUBMARINE SONAR SUITE (SMS-X)
Submarine Sonar Suite is a compendium of multiple sensors for passive detection which collates different characteristics of the same target and provides target data through information fusion. The constituent sonars in the suite include passive sonar, active sonar, intercept sonar, obstacle avoidance sonar and underwater telephony. It is designed for EKM class of submarines.
SALIENT FEATURES:
- Easily scalable to suit submarine platforms with varying levels of displacement capacity
- Contact Motion Analysis
- Automatic Torpedo Detection
- End-to-End redundancy for passive sonar systems and improved values of MTBF (Mean Time Before Failure)
ADVANCED TORPEDO DEFENCE SYSTEM FOR SHIPS WITH EXPENDABLE DECOYS
Advanced Torpedo Defence System for Ships is a fully integrated system having both torpedo detection and countermeasure capability. The system comprises of two sonars namely a hull mounted sonar and a towed array sonar for passive detection. It is a complete package involving sensors and decoys for defence against vintage as well as modern torpedoes. Acoustic decoying is effected using two types of decoys namely the towed and expendable decoys. The decoys work automatically and choose the appropriate mode of working depending on the incoming signature from the torpedo. The data from the sonar is processed in the Fire Control System (FCS).
SALIENT FEATURES:
- Acoustic decoying of the torpedo
- Classification & localisation of torpedo along with target motion parameters
- Intelligent soft kill decoy systems with multi-mode operational capability
- ECS for escape parameters
- Hydraulically operated winch system
ADVANCED LIGHT TOWED ARRAY SONAR (ALTAS-X)
ALTAS-X is variable depth, active cum passive towed array ship sonar system for detection, localization and classification of submarines and torpedoes. It provides early warning of torpedo attack. It consists of a linear towed receiver array and vertical towed projector. It is deployed into the sea with the help of robotic handling gears, on-board electronics and system software for signal processing, display & recording of sonar information.
ALTAS-X has low frequency spectrum of the radiated noise, low losses of propagation and capability to operate at different depths to make best use of the prevailing hydrological conditions.
SALIENT FEATURES:
- Capable of operations in shallow and deep waters
- Advanced adaptive beam forming techniques for detection and tracking of silent submarines
- Automatic depth keeping and bottom avoidance functions
- Minimal effect of self noise of the platform
OPERATOR CONSOLE
WINCH & HANDLING SYSTEM
TOW BODY DEPLOYMENT
IAC MOD ‘C’ FIRE CONTROL SYSTEM FOR TORPEDO & ROCKETS
Integrated ASW Complex MOD 'C' (IAC MOD 'C')
IAC MOD'C is a modular and fault tolerant fire control system with open system architecture and multiple redundancy for all crucial modules / sub systems of the system. It is capable to compute Contact Motion analysis (CMA) for active & passive SONAR targets and RADAR targets using state of the art tracking algorithms.
SALIENT FEATURES:
- Designation of multiple targets to attack
- Capable to generate Fire Control solution for all tracked targets within 10 sec
- Generates recommendations on own ship Course and speed to attain the weapon release point at the earliest
- Displays tracks from on-board Sonar systems and track data of on-board radars
