Legacy Display & Support Solutions
Trusted, cost-effective avionics obsolescence management.
Thomas Global Systems provides industry-leading replacement and support solutions for legacy avionic displays—helping operators manage obsolescence, enhance reliability, reduce operating costs, and extend flight deck service life.
We address the growing challenges of obsolete CRT and LCD avionic displays, applying proprietary technology and deep engineering expertise to deliver modern, form-fit replacements and comprehensive MRO support. Working in partnership with avionics OEMs, airlines, and government agencies, we provide trusted, cost-effective lifecycle management across a broad range of aircraft platforms.
OUR CAPABILITIES
Legacy Display Replacement
Our replacement programs deliver modern LCD assemblies that directly replace obsolete, unreliable or high-cost avionic displays—maintaining full compatibility while improving performance, maintainability and supported by a modern, robust supply chain. Our in-house capabilities include:
- Complete LCD assembly replacement
- HCFL/CCFL backlight replacement
- HCFL/CCFL-to-LED backlight upgrades
These solutions combine new materials and driver sets with the latest technology, ensuring continued operation and supply chain predictability for current avionics systems.
Our objective is to provide comprehensive, long-term support for all avionic LCD and CRT assemblies, backed by Thomas Global’s proven pedigree in design, manufacture, and sustainment of critical avionics.
CRT EFIS & High Voltage Power Supply (HVPS/VHV) Support
Thomas Global is the world leader in MRO support for legacy Cathode Ray Tube (CRT) EFIS and High Voltage Power Supplies (HVPS/VHV). Our capabilities are trusted globally by military and commercial operators across commercial, regional, and business fleets.
As other CRT manufacturers and service providers exit the market, Thomas Global remains committed to long-term, practical CRT support—founded on over seven decades of experience, repair, and OEM-level engineering. Strategic inventories of factory-new OEM CRTs, together with practical LCD conversion technology further ensure sustainable support options through 2030 and beyond.
Key Benefits
- Full engineering and repair services for LCD and CRT Display Units, display assemblies, HVPS, and PCB boards
- Form, fit, and function replacements matching to original units
- Highest service and performance standards
- Long-term support guarantee
- Fast repair turn times and delivery
- Comprehensive warranty coverage
- 24/7 AOG support
- Regulatory approvals including FAA, EASA, CASA and others
Enquire Now
Our Products
Explore all products
EFI-650 Flight Display
TFD-8601 Flight Display
TFD-4100 Flight Display
-
70+Years of delivering highly-engineered solutions for Aviation & Defense
-
10+Export control compliance including FAA Part 21, FAA Part 145 145, ISO 9001, CMMC 2.0 (in progress)
-
Global SupportAdvanced Manufacturing facilities in Southern and Northern hemispheres for global delivery
With global representation, we deliver legacy display and support services to customers from our facilities in Irvine, California and Sydney, Australia.
- IRVINE, CALIFORNIA
- SYDNEY, AUSTRALIA
- REPRESENTATION
