Strategic Electronics
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The strategic electronic R&D centre was established in 1971 for research and development in communication, radar, mission, navigation and identification systems for Aircraft and Helicopters. 
SLRDC
 Over 40 types of Avionics Systems consisting of secure communication, Identification systems, Radio altimeters, Ground Radars, Flight Control systems, on Board Computers, Navigation, Electronic Warfare, Hybrid Micro-electronics and Space Applications have been indigenously designed and developed. 
Key products developed in the above areas  have been successfully manufactured and installed on various aircraft and helicopters. It is an AS 9100C and CMMI Level 3 (Software) certified R & D center for Avionics 
Strength
  • System Design
  • Mechanical Design
  • Power Amplifiers
  • Front End Receiver,IF Receiver
  • Embedded Systems
  • System simulation
  • Software Development
  • RF & Digital Signal Processing 
  • System Test Rigs
  • Automatic Test Equipment
  • Platform integration and testing
R&D Facilities
R&D Facilities
 
CAD Services
  • MSC / NASTRAN Finite Element Analysis Systems 
  • COSMOS / MFEA Software 
  • Solid Modeling Software
  • PCB Design Software VISULA 
Workshop
  • Computerised precision machining
  • fabrication facilities
  • prototype production.
Environmental Laboratory
  • Cold / Hot / Humidity / Altitude Checks
  • Vibration Test Facility
  • EMI / EMC Test Facility
  • HALT & HASS
SLRDC Products Profile
With a sustained R & D effort, various types of Avionics Systems have been indigenously developed and successfully produced till now in the fields of secure communication, Ground Radars, Airborne Radars, Flight Control systems, on Board Computers, Navigation and Missile Electronics
Communication Systems
 
UHF Stand by Radio - COM 1150A
UHF Stand by Radio - COM 1150AFunction:
  • To provide radio communication in UHF band with AM
Analog and Digital Audio Management System - AMU Series and DACS Series
Analog and Digital Audio Management System - AMU Series and DACS SeriesFunction:
  • To provide Intercommunication between Pilot/Co-pilot/Ground Crew
V/UHF Integrated Communication System - INCOM Series
V/UHF Integrated Communication System  - INCOM SeriesFunction:
  • To provide radio communication in VHF, UHF bands with AM, FM & ECCM
Advanced Communication System -ACS 235
Advanced Communication System -ACS 235Function:
  • To provide radio communication in VHF, UHF bands with AM, FM & ECCM
Software Defined Radio - SDR 2010
Software Defined Radio - SDR 2010Function:
  • To provide Airborne Communication & Networking with reconfigurable waveforms
Navigation Systems
 
Automatic Direction Finder-ARC6 10
Automatic Direction Finder-ARC6 10Function:
  • To guide and ground beacon direction finding
Distance Measuring Equipment - DME
Distance Measuring Equipment - DMEFunction:
  • Provides the crew, slant range distance information from three selected navigational sensors / ground stations
VOR / ILS / Marker & variants- ANS Series
VOR / ILS / Marker & variants- ANS SeriesFunction:
  • To provide navigation for enrouting, landing and approach.
Tactical Air Navigation - TACAN
Tactical Air Navigation - TACANFunction:
  • It provides the crew, slant range, bearing information w.r.t ground beacon in A/G mode and provide   distance between two aircrafts in A/A mode.
Identification
 
Identification of Friend or Foe (IFF) Transponder- IFF Mk X, XI & XII Series
Identification of Friend or Foe (IFF) Transponder- IFF Mk X, XI & XII SeriesFunction:
  • Identification of targets for as Friend or Foe in Mk X, XI & XII modes
Combined Interrogator & Transponder- CIT Mk XII
Combined Interrogator & Transponder- CIT Mk XIIFunction:
  • Combined Interrogator & Transponder unit catering to Mk XII mode as per STANAG 4193 and ICAO Annexure- 10. Functional Modes for the Interrogator include Challenge, Continuous and Tracking mode.
Utility Management Systems
 
Brake Hydraulic Engine Electrical Monitoring System - BHEEM 1506A
Brake Hydraulic Engine Electrical Monitoring System - BHEEM 1506AFunction:
  • Brake Management control and Engine Electrical Monitoring system for LCA
Starter Electronic Control Unit - SECU
Starter Electronic Control Unit - SECUFunction:
  • Starter Engine Control Unit for Jet Fuel starter of LCA
Air Data Unit - ADU
Air Data Unit - ADUFunction:
  • Computation of Air data parameters like Mach Number and Calibrated Air Speed and Altitude for ALH
Other Systems
 
Radio Altimeters - RAM Series
Radio Altimeters - RAM  SeriesFunction:
  • Measurement of vertical height with respect to terrain.
Automatic Flight Control computer - AFCC
Automatic Flight Control computer - AFCCFunction:
  • Automatic Flight control computer is a modular construct and is interfaced to various sensors, cockpit controls and actuators. The commands computed from both channels is used to drive pitch, roll, yaw and collective axis in series & trim actuators