Here is a neat project I found at Matjaž Vidmar’s Website. The purpose of this project was to design an accurate radio altimeter with a dual-channel (quadrature) homodyne receiver. This new design ...
The Federal Aviation Administration (FAA) intends to require airlines and other operators to upgrade radio altimeters again to head off fresh interference threats ...
The Federal Aviation Administration will give airlines another year to fix or replace airplane altimeters that can’t filter out cellular transmissions from outside their allotted frequencies. In a ...
The Federal Aviation Administration is asking aircraft manufacturers, operators, and companies that build radio altimeters to submit feedback on altimeter design and performance near 5G wireless ...
Barometric altimeters are most common, and measure altitude above sea level using atmospheric pressure. Modern commercial ...
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 ...