Company Announcements

EL SEGUNDO, Calif.--(BUSINESS WIRE)--Sep. 17, 2025-- Teledyne Controls, a business unit of Teledyne Technologies Incorporated (NYSE:TDY), and a leading provider of avionics and aircraft data management solutions, is pleased to announce that the Federal Aviation Administration (FAA) has granted Supplemental Type Certificate (STC) approval for the installation of their enhanced Airborne Data Loader, eADL XS™, on the Airbus A320 family of aircraft, including the A318, A319, A320, and A321 models. Teledyne’s eADL XS is already certified on the Boeing 737NG aircraft series.

Designed to streamline the way operators manage avionics software updates and configuration data, Teledyne’s next-generation data loader eADL XS is fully compliant with the stringent ARINC 645-1 requirements for OEM secure dataloading. With features such as secure wireless capabilities, comprehensive validation of digital signatures and secure boot, along with an intuitive interface, the eADL XS ensures the integrity of software parts and protects against unauthorized access at every stage, while reducing maintenance time and enhancing operational efficiency.

“This new STC approval marks a major milestone in our mission to deliver faster, more secure, and flexible data loading solutions for our airline customers, enabling them to modernize their legacy fleets to meet today’s stringent security standards,” said Mehrdad Radmehr, President of Teledyne Controls.

This STC approval enables commercial and cargo operators to install the eADL XS across their A32X fleets, supporting a wide range of avionics systems and configurations. The solution is fully compliant with industry standards and offers seamless integration with existing maintenance workflows. The eADL XS is an easy drop-in replacement of existing dataloading hardware, simplifying the upgrade process for the operators.

Teledyne Controls continues to innovate in the field of aircraft connectivity and data management, helping airlines and MROs meet the demands of modern aviation with scalable, future-ready solutions.

For more information about the eADL XS, please visit https://www.teledynecontrols.com/eADL-XS.

About Teledyne Controls

An integral part of the Aerospace & Defense Electronics segment, Teledyne Controls is a wholly owned subsidiary of Teledyne Technologies Incorporated. Teledyne Controls is a leading manufacturer and innovator of a wide range of data management solutions designed to help aircraft operators collect, distribute, and utilize their aircraft data more efficiently. Teledyne Controls maintains worldwide facilities and a global network of field representatives to support its many airlines, airframe, and military customers. To learn more about Teledyne Controls, visit www.teledynecontrols.com or follow the Company on social media on LinkedIn.

About Teledyne Technologies

Teledyne Technologies Incorporated (NYSE: TDY) is a leading provider of sophisticated instrumentation, digital imaging products and software, aerospace and defense electronics, and engineered systems. Teledyne's operations are primarily located in the United States, Canada, the United Kingdom, and Western and Northern Europe. For more information, visit Teledyne's website at www.teledyne.com.

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Media Contact:
Nathalie Bollecker
(310) 765-3625

Source: Teledyne Controls