Repair. Reverse Engineer. Renew.
Holding a part number or NSN? Check it against every part we have repaired.
Duotech is a trusted, requirements-driven company structured to solve the modernization, engineering, reverse engineering, repair, sustainment, and re-manufacturing problems of military and civilian agencies, as well as aerospace and commercial users of electronic and electromechanical equipment.
We save our clients millions of dollars annually by providing expert aftermarket services for their legacy electronics systems, increasing defense platform operational availability, and helping clients free up time, money, and resources to apply to other initiatives. Whether it is repair of embedded electronics, designing and building market-leading automated test equipment (ATE) solutions to resurrect and optimize a test bed, or building advanced RADAR and electronic warfare (EW) products, we are typically faster and more cost-effective than what many clients could achieve using their own organic resources.
Why Duotech
Duotech specializes in repairing and modernizing legacy equipment critical to the operation and success of military and civilian systems. Decades of industry expertise and knowledge of current trends, combined with advanced technology and best-value products has positioned Duotech as a premier partner to strengthen and enhance end-user operational capability.
The unit's path
From the dock to the flight line, a line replaceable unit moves through the depot the same way every time.
Repair. Reverse Engineer. Renew.
Send the unit with its part number or NSN and request a quote. Evaluation quotations carry an expiration date; shipment terms are FOB Origin unless agreed otherwise.
Search your part numberLabs equipped for depot-level service with PCB X-raying, optics, and digital, analog and mixed-signal testing, plus electrical and mechanical CAD design.
See the benchesRepair, remanufacture and test circuitry, components and complete LRUs, including when no technical data exists.
What we build and fixARTES, our reconfigurable test station, can design and build a test bed without design data, and has more than 1,000 reconfigurable signal lines.
ARTES datasheetWork is performed at Duotech facilities and tested to OEM and USAF standards, restoring operational availability on platforms around the world.
Platforms we supportPlatform index
| Domain | Platform | Supported systems | Link |
|---|---|---|---|
| Air | F-16 Fighting Falcon | APG-66, APG-68, APN-232, ARN-118, ARN-151, ASN-117, ASN-141, ALE-40, ALE-47, ALR-56, ALR-69, ALQ-131, ALQ-165, ALQ-184, APX-101, APX-109, APX-113 | Air page for F-16 Fighting Falcon |
| Air | F-5 Tiger II | AN/APQ-159: antenna AS-4066, radar processor MX-9816, receiver transmitter RT-1221, signal data converter CV-3397, radar set control C-10132 | Air page for F-5 Tiger II |
| Air | C-130 Hercules | AAR-47, AAQ-22, AAQ-24, ALE-47, ALR-69, APN-241, APQ-122, APS-133, ARC-164, ARC-210, ARN-149, AVQ-21, AYW-1 and more | Air page for C-130 Hercules |
| Air | UH-60 Black Hawk | Flight control electronics, Common Missile Warning System (CMWS) | Air page for UH-60 Black Hawk |
| Land | AN/TPY-2 | Primary sensor for THAAD. Depot-level repair, remanufacture and test of AC-DC power conversion systems since 2022. Hundreds of deliveries to the Missile Defense Agency program. | Land page for AN/TPY-2 |
| Sea | Cobra King | Sea-based early warning RADAR aboard USNS Howard O. Lorenzen. Depot-level repair, remanufacturing and obsolescence mitigation. | Sea page for Cobra King |
Showing 6 of 6 platform entries.
Products as datasheets
Improved Low-Power Radio Frequency
Replaces obsolete and hard-to-find subassemblies with modern, supportable, high-MTBF designs.
Modern processing for legacy platforms
Airborne AESA
An internally developed, affordable airborne AESA designed to conform with multiple aircraft.
Custom airborne RADAR
Advanced Reconfigurable Test and Emulation System
With Pinnacle Solutions, an Akima company
Each ATE shipment includes a barcode that opens a cloud-based virtual training environment.
Digital G-Meter Accelerometer
Also: pinger tester, data recorder, and DC/DC converter module (ARC-164 and GRC-206 replacement).
Two benches
Both sites hold AS9100D with ISO 9001:2015 (PDF, opens in a new tab) registration for repair, design, production, testing and overhaul of electronic and electromechanical equipment.
A complete industrial electronics depot for test, maintenance, repair, engineering and remanufacturing, with advanced airborne test beds.
In the Research Park supporting Redstone Arsenal: U.S. Army Aviation, Missile and Space platforms, NASA and the Missile Defense Agency.