Custom Avionics and Engineering
High-reliability solutions designed for form, fit and function. Modernize your fleet and reduce lifecycle costs.
Modernize your legacy Line Replaceable Units (LRUs) with Thomas Global Systems highly engineered solutions. We deliver custom avionics solutions to the entire aviation sector, supported by trusted warranty and through-life support for every unit.
With decades of engineering experience and servicing the aerospace industry, we’ve developed new cockpit display systems for aviation customers, retrofit legacy LRUs for commercial airlines, and removed obsolescence risks for aircrafts of varying fleet and type. Our end-to-end engineering process will guarantee the delivery of certified, high-reliability solutions that integrate seamlessly with your fleet.
OUR CAPABILITIES
Comprehensive in-house capability across design, development, qualification, certification, manufacturing and sustainment. We provide certainty on cost, performance and delivery, helping procurement and engineering teams minimize risk and maximize flying time.
Enquire NowCustom Avionics Development
Our in-house expertise spans FAA, EASA and global frameworks, including DO-160G, DO-178B/C Level A, DO-254 Level A, plus TSO, STC, PMA and RS-DER approvals — all backed by AS9100D and ISO 9001 accredited facilities.
Qualified, Certified Custom Avionics
We provide full lifecycle certification support across global regulatory frameworks, including FAA, CASA, TCCA, ANAC, CAAC and EASA. From DO-160G environmental testing to DO-178C and DO-254 up to and including DAL-A, our team ensures compliance at every stage. Backed by AS9100D and ISO 9001-certified facilities, we deliver the approvals you need including TSO, STC, PMA, or RS-DER with confidence.
Skilled Engineers Ready For Rapid Response
We employee a large team of skilled engineers in our state-of-the-art manufacturing facilities in Irvine, California and Sydney, Australia. Our agile team can deliver fast solutions for avionics upgrades, modifications and obsolescence challenges — keeping your fleets in service, reducing downtime and mitigating Aircraft on Ground (AOG) scenarios.
Manufacturing & Interoperability
Our flexible in-house manufacturing supports both low-volume custom builds and scaled production, with interoperability for all existing fleet platforms. Lean on our robust supply chain and strategic global locations in Irvine, California and Sydney, Australia.
Alternate Certification Paths
We provide cost-effective certification through RS-DER repairs and PMA development/approvals, extending component lifecycles and lowering procurement costs.
Automated Test Equipment (ATE)
Decades of ATE expertise supports efficient diagnostics, reduced maintenance overheads and improved fleet reliability.
Our Products
Explore all products
EFI-650 Flight Display
TFD-8601 Flight Display
TFD-4100 Flight Display
TFD-4000 Flight Display
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70+Years of engineering for aerospace
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10+New custom avionics designed, certified and approved for use
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73%Our workforce dedicated to technical engineering, project management and product innovation
With global representation and STC approval, we deliver Custom Avionics and Engineering to customers from our facilities in Irvine, California and Sydney, Australia.
- IRVINE , CALIFORNIA
- SYDNEY, AUSTRALIA
- REPRESENTATION
