Aviation industry concerns over 5G advancements.

The aviation industry is concerned that 5G technology would interfere with critical onboard instruments, thus major international airlines are cancelling flights to the United States.

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Aerospace and Defense Review | Thursday, May 12, 2022

If super fast 5G mobile services expand, airlines have warned of catastrophic outcomes for aviation and the economy.

FREMONT, CA:The aviation industry is concerned that 5G technology would interfere with critical onboard instruments, thus major international airlines are cancelling flights to the United States. But in Europe, where the latest generation of high-speed mobile networks is being pushed out without a hitch, its business as usual. At this moment, the technical data obtained from EU manufacturers does not provide conclusive evidence for imminent safety issues, the European Union Aviation Safety Agency (EASA) told CNN Business. The Federal Aviation Administration is concerned that 5G C-band signals, which have yet to be made available to American cellular consumers with 5G devices, would interfere with aircraft radio altimeters.

According to Vox, the United States has sold roughly 90 million 5G gadgets. Technology of the fifth generation (5G) is more than ten times faster than prior generations. Between 3.7 and 3.98GHz is the C-band frequency used by 5G. To assuage aviation fears, wireless carriers have promised not to transmit 5G signals for at least six months at 50 airports chosen by the FAA to test altimeter use in real-world settings. Every 5G phone may soon begin to function like the incredibly speedy 5G phone one has seen on TV advertising. Verizon and AT&T intend to activate additional cellular frequencies on January 19, which will improve connections for tens of millions of phones across the United States.

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EASA is not aware of any in-flight incidents caused by 5G interference at this time, said the regulator, which oversees civil aviation in 31 European nations. In 2020, the International Air Transport Association (IATA) and the International Federation of Air Line Pilots' Associations (IFALPA) stated that any failures or interruptions of radar altimeters can lead to events with catastrophic outcomes, perhaps leading to multiple fatalities.

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