Non-US airlines are struggling to complete radio altimeter retrofits ahead of looming deadlines established to prevent 5G interference, meaning some carriers’ flights to the USA could be restricted in ...

Barometric altimeters are most common, and measure altitude above sea level using atmospheric pressure. Modern commercial ...

Illustration from RTCA report, Assessment of C-Band Mobile Telecommunications Interference Impact On Low Range Radar Altimeter Operations. Credit: RTCA In my last The Crosscheck column, I wrote about ...

In “The 5G Threat to Radio Altimeter Use” (column, Jan. 3),the author fails to understand how embedded radio altimeter signals have become in modern jet aircraft, or he simply makes light of the ...

U.S. airlines have begun installing a radio altimeter replacement for in-service Airbus A320 model aircraft that currently feature altimeters susceptible to interference from 5G C-band wireless ...

Australian investigators have determined that a brake fire on a QantasLink De Havilland Dash 8-200, which triggered an evacuation, resulted from greater braking on landing, and was ultimately traced ...

The Federal Aviation Administration says it finally has a plan for the industry to replace or retrofit airplane altimeters that can’t filter out transmissions from outside their allotted frequencies.

U.S. aviation industry leadership and the Federal Aviation Administration (FAA) are still researching and adding to their understanding of how the new deployment of 5G C-Band services impact the ...