Aerospace & Defense

A strong and focused services portfolio with deep expertise in safety-critical avionics systems, system architecture, system integration. Capability to handle DO-254/178B/C DAL A to DAL E level projects

System Engineering

System Architecture, System Development Process, ARP4754A, System Requirements Capture/Allocations, System Level Testing and FAA/EASA Expertise for Safety Critical Applications in Flight Control Systems, and various cockpit Displays.

Hardware Engineering

Deep expertise in complete DO-254 design life cycle processes. Hardware Design Architecture, Hardware Requirements Capture, High-Speed Board Design, Schematic, Layout, and V & V. AN engineers also have experience with DO-160, MIL-STD 810 & MIL-STD 461.

CEH Expertise

Complete DO-254 Design Lifecycle process expertise for ASICs/FPGAs. Proven expertise in DO-254 DAL A certification aspects of ASICs/FPGAs involving various avionics products/systems. V & V using System Verilog/UVM, Matlab/Simulink including COTS IP per latest certification regulations.

Avionics Systems

Alpha-Numero have extensive experience in working on various systems such as Flight Controls, Engine Controls, and Navigation Systems. With Obsolescence Management support we can upgrade obsolete hardware and software to match latest technological upgrade.


Our engineers have experience in supporting SOI audits on various stages of involvement from I to IV for FAA and EASA. AN can also provide DER support. AN has an internal process flow compliant with DO-254 Process and successfully helped customers complete all FAA DAL Certification Requirements with their first DO-254 Product Lines.


In-Flight Entertainment Display design & development, Inflight Connectivity, IFE content integration, UI Design, Cabin Control Unit, and Cabin Application Development.

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