Aarjay has partnered with TechSAT GmBH to bring you cutting edge solutions in the design, development, test, integration and maintenance of aircraft systems. Our products and solutions include:

  • Avionics Data Loading Solutions
  • Test & Integration Systems – hardware, software and consulting services
  • Databus Products (ARINC 429, AFDX, MIL-STD-1553, CAN)


Avionics Data Loading Solutions


Modern aircraft systems consist of a large number of LRUs with different functions. Managing the software and data on the various LRUs is a complex task. TechSAT Portable Data Loaders (PDLs) allow loading of aircraft software parts into airborne computers according to ARINC 615, ARINC 603 and ARINC 615A standards. GARDT® technology from TechSAT allows secure data loading according to Airbus security requirements. TechSAT PDLs are certified by Airbus and recommended by Boeing, and are used by leading airlines in India and globally. Our data loading solutions include a large portfolio of other products such as PDL Sync (for managing large airline fleets and several PDLs), Netloader (ARINC 615A compliant data loading application), A665 Media Creator (utility for creation, formatting, and testing of A665 software parts) and A615A-DPC Data Loading Protocol Checker (for testing and validating communication to a target).


Test & Integration Systems


Our test solutions cover the entire range of testing processes beginning from early stage software simulation (e.g. MATLAB/ Simulink, SCADE) through prototyping, HiL testing, final integration and production testing. Our solutions are highly scalable from equipment level to full aircraft level.


Databus Products


We supply board level products based on popular avionics data buses, including ARINC 664/AFDX®, ARINC 825/CAN, ARINC 429, and MIL-STD-1553.