The FAA and the Federal Communications Commission (FCC) have been having a bureaucratic quarrel about the use of some radio frequency spectrum. The FCC sold the rights to use the C-band in the ...

The project was designed to create an accurate radio altimeter with dual-channel homodyne receiver intended as a landing aid for small general-aviation aircraft equipped with synthesized-voice human ...

The Federal Aviation Administration (FAA) on Thursday issued its latest regulatory policy statement concerning potential interference issues facing aircraft radar altimeter systems two weeks ahead of ...

On January 5, 2026, the FAA published a Notice of Proposed Rulemaking (NPRM) that sets forth new proposed requirements for radio altimeters and a compliance deadline for operators to retrofit their ...

On this episode of the Connected Aviation Intelligence Podcast, we discuss the ongoing work between the aviation and telecommunication industries regarding the deployment of 5G C-Band services and the ...

The FAA has issued a Special Airworthiness Information Bulletin (SAIB) alerting aviation manufacturers, operators and pilots to the potential adverse effects of new 5G wireless networks on radio ...

The Federal Aviation Administration (FAA) will hold a meeting Wednesday with telecom and airline industry officials on a push to replace and retrofit airplane radio altimeters that could be at risk of ...

The US aviation industry is pressing the Federal Aviation Administration to extend until mid-2032 the deadline for upgrading 58,600 radio altimeters across 41,000 aircraft to withstand interference ...

WASHINGTON — As part of a broader move to boost the 5G industry in the United States, the Federal Communications Commission on Dec. 8 began auctioning a portion of C-band electromagnetic spectrum, a ...

The new year is bringing new challenges for the aviation industry. Telecommunications giants are planning the long-awaited rollout of 5G communications aimed at improving wireless connectivity in the ...