Avionics

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Avionics

AVIONICS

Avionics is the backbone of modern aerospace, integrating advanced electronics and systems that enhance the performance, safety, and functionality of aircraft. At Sigma Advanced Systems, we specialize in the design and development of cutting-edge avionics systems that support military aviation requirement. Our state-of-the-art technologies include navigation, communication, and control systems that ensure precision and reliability in the most challenging environments. With a commitment to innovation and quality, our avionics solutions empower pilots and aircraft operators with the tools they need for mission success.

SSFDR (Helicopter Platform)
- 25 hours of Aircraft data; 2 hours of audio
- Protected Memory module (PMM)
- Signals and Interfaces
– 44 Analog inputs
– 120 digital inputs
– 6 frequency inputs; 4 synchro inputs
– 16 ARINC-429 receivers; one MIL-1553 interface
– USB interface for high-speed milk-out

SSFDR Jet Platform (IJT and AHL)
- State of the art design, with Solid State Crash Protected Memory Module (PMM) with Under-water Locator (ULB)
- Suitable for Rotary Wing & Fighter Aircraft platform
- Records up to 25 hours of Aircraft data; 2 hours of audio
- Online telemetry of data; milk-out of recorded data on a high-speed link
- Acquires data on ARINC-717, ARINC-429, optional MIL-STD-1553 bus
- Acquires Analog, Discrete, Frequency, Synchro inputs
- Multi Board architecture with ex-rigid PCB inter connectivity
- Filtered power supply and connectors
- ATR Tray Mounting
- Conforms to latest environmental standards

Incom-Controller Unit MIG-27
- Operator Interface for INCOM Transceivers for UHF/VHF communication
- Interfaces on MIL-STD-1553 bus
- Cockpit – mount equipment
- Self-illuminated front panel facia
- Intensity control for alpha-numeric display
- Backlit window keys, with legend inserts
- Machined Aluminium enclosure
- Conforms to latest environmental standards
- Fully-qualified for Airborne use on Fighter Aircraft platform

Head Down Display Unit (Hawk-132 Aircraft)
- Standalone LCD colour display unit
- 8 CMS X 8 CMS size and depth of 16 CMS
- HDFD displays page information as predefined pages based on the parameter received through three ARNIC 429 inputs and Output through one ARNIC 429 discrete and Analog Interfaces
- Located just below the HUD in front cockpit
- Located just below MFD in rear cockpit
- Displays essential flight parameters in the event of failure of normal Display System

Enhance Flight Data Recorder for SU-30 MK-1
- Based ARM Cortex M7
- 16 GB DDR-4 Memory
- Configuration and boot flash memory of 128 MB
- MILSTD-1553B link, Ethernet interface (GbE), Serial port interface
- 6 (18 bit)ADC channels with sampling rate of 500 KSPS
- Acquires 108 Analog inputs ,180 Discrete inputs ,8 Frequency inputs , 4 Audio inputs.
- Records 25 Hours of Aircraft data and 2 Hours of Audio
- Airborne Communication interface – ARINC 429 & ARINC 717
- Telemetry and milk-out data through Ethernet interface
- D38999 circular connector field terminal
- Conforms to the latest Environmental Standards.

Quad Digital Actuator Controller
- Four (4) independent Actuator Controllers
- Each Controller has independent DSP and Actuator Interface
- LVDT & Pot Interface for position feedback
- MOSFET H-Bridge with PWM for Motor Interface
- Controls fin deflection on Missile & other platforms

AVIONICS

Avionics

AVIONICS

SSFDR (Helicopter Platform)

SSFDR Jet Platform (IJT and AHL)

Incom-Controller Unit MIG-27

Head Down Display Unit (Hawk-132 Aircraft)

Enhance Flight Data Recorder for SU-30 MK-1

Quad Digital Actuator Controller

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