ARTEX, a global leader in the design, development, and certification of Emergency Locator Transmitters (ELTs), with a current portfolio of over 20 ELTs in production, supporting the world’s aviation OEMs from the smallest private aircraft to the largest commercial aircraft, proudly announces that its new flagship product, the ARTEX ELT-DT Distress Tracking (DT) ELT, is the first ELT-DT to receive TSO C142b (DO-227A) approval from the Federal Aviation Administration (FAA). A separate TSO for both the battery and the ELT-DT System are required for full FAA certification. This is a significant milestone on the way to full TSO approval for the ELT-DT.

TSO C142b is a stringent technical standard set by the FAA that specifically covers the requirements for non-rechargeable lithium battery systems used in aircraft equipment, including ELTs. These requirements include detailed specifications for the design, construction, performance, and testing of the battery system to ensure lithium containment in the event of thermal runaway.

The ARTEX ELT-DT, also known as the ACR Electronics ELT 5000, forms part of an aircraft system that is designed to meet the new Global Aeronautical Distress and Safety System regulatory requirements, including distress tracking capabilities that enable search and rescue teams to swiftly locate aircraft in emergency situations that will be available on Boeing and Embraer aircraft in 2024.

"We are thrilled to announce the TSO C142b approval for the ARTEX ELT 5000," said Jeff Geraci, Vice President of ARTEX. "This certification paves the way for the ELT 5000 to obtain full TSO compliance. The ELT 5000 will provide a compliant and technically robust distress tracking solution to operators worldwide. Entry into service is imminent, and ARTEX will be ready to fill the mandate requirements of its customers."

In addition to its compliance with TSO C142b, the ARTEX ELT 5000 is finalizing its certification to FAA TSO C126c, which is expected imminently. Its robust construction, easy maintenance and programming, which is backed by our extensive network of over 30 Authorized Service Centers (ASC)s make it a preferred choice for aircraft manufacturers, operators, and airlines across the globe.

With the TSO C142b approval, the ARTEX ELT 5000 meets the new standards in battery compliance, reaffirming ARTEX's position as an industry leader in aviation safety technology.