Our Services

We provide expert, high-quality, full-lifecycle avionics software and hardware engineering services

Software/Firmware Development

With over 30 years of experience developing and testing avionics systems, for dozens of avionics manufacturers, using a variety of tools and methodologies has allowed Avionyx to learn from lessons over hundreds of projects, resulting in a software and firmware development process that is agile, scalable and cost effective.

Software/Firmware Verification

Avionyx uses a variety of COTS and proprietary tools to

Automate tedious verification processes
Produce consistent low-maintenance, high quality deliverables
Reduce cost

Depending on the level of rigor required, Avionyx experts can provide any of the required verification activities needed for compliance with ASTM F3153-15, DO-178C and DO-254 (DAL A – DAL E) including:

Requirements Validation
Requirements-based testing
Static Analysis/Code Reviews
Unit Testing / Stress testing
Structural Coverage Analysis/Elemental Analysis
Timing, Memory, Stack, Performance Analysis
FPGA & board-level bench test
FPGA simulation

Project Management

Managing project budgets and schedules successfully requires a solid process, tools, training, experience and accurate historical performance metrics.

Avionyx has accrued metrics from hundreds of projects over the past 30+ years. We have invested in developing a process based on industry standards for earned value management. Our engineering and project managers all have master’s degrees in project management.

We also have tools that automatically capture performance metrics that are used to monitor individual and team performance in real time and to feed our metrics database that allows us to accurately bid future projects.

Quality

Avionyx is committed to Quality as evidenced by its continual improvement and excellent ratings from ASQ in its annual AS9100D audits.

Our Experience

System Experience

Avionyx has completed hundreds of projects in numerous applications, including:

Flight Displays (PFD, MFD, VID, TCAS, Weather Radar, Engine/System Monitor)
Communication (VHF, SatCom, CPDLC, ACP, PACIC)
Navigation (VOR, NDB, DME , DLRA, ILS, VDB, FMS)
Surveillance (ADS-B , Mode S, TCAS, Wx Radar)
System Monitoring (ADC, Engine & Vibration, OMS,

System Synoptics)
Flight Control (Auto-Throttle, Stall Warning/Stall

Protection)
Power Distribution, ARC-Fault Circuit Breakers
Environmental (Cabin Pressurization, Bleed Air)
Cabin Smoke Detection
Cockpit Door Lock
Cockpit Lighting
Water Systems
EFB Apps

Development and Test Tools

Avionyx has experience with many embedded software development and test tools, including:

Microsoft Visual Studio
Texas Instruments Code Composer Studio
Greenhills MULTI IDE
Greenhills INTEGRITY RTOS
Freescale CodeWarrior IDE
Freescale CodeTEST
Cosmic Cross Development Tools (IDEA, ZAP)
Microchip MPLAB
NOHAU Seehau
ATMEL AVR Studio
DDC-I OpenArbor
National Instruments LabView
IBM-Rational Test Real Time
Rational Visual Test
VectorCAST
Sci Tools Understand
LDRA Testbed
Keil uVision (8051, ARM)
BullseyeCoverage
GE Fanuc BusTools
Cantata
Ballard CoPilot
Modelsim
Aldec
Vivaldo
Silos

Architectures

Avionyx has experience with most mainstream CPU architectures, including:

ARM
PowerPC
Microchip PIC and dsPIC
Texas Instruments DSPs
Analog Devices DSPs
Freescale 68HC11/12
Intel 8051
ATMEL ATMega
Xilinx
Altera

Change Management Tools

Avionyx has experience with many change management tools, including:

IBM Rational DOORS
SERENA PVCS
IBM Rational RequisitPro
Visible Razor
IBM Rational ClearCase
IBM Rational ClearQuest
Jama Contour
Siemens Polarion
Perforce

Languages

In addition to numerous assembly languages, Avionyx develops and tests software in a number of languages, including:

C
C#
C++
Ada
Java
JavaScript
Perl
Visual Basic
Numerous Assemblers
VHDL
Verilog