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Major U.S. airlines warn 5G could ground some planes, wreak havoc

Stock MarketsJan 18, 2022 01:37AM ET
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© Reuters. FILE PHOTO: A Southwest Airlines plane approaches to land at San Diego International Airport as U.S. telecom companies, airlines and the FAA continue to discuss the potential impact of 5G wireless services on aircraft electronics in San Diego, California,

By David Shepardson

WASHINGTON (Reuters) -The chief executives of major U.S. passenger and cargo carriers on Monday warned of an impending "catastrophic" aviation crisis in less than 36 hours, when AT&T (NYSE:T) and Verizon (NYSE:VZ) are set to deploy new 5G service.

The airlines warned the new C-Band 5G service set to begin on Wednesday could render a significant number of widebody aircraft unusable, "could potentially strand tens of thousands of Americans overseas" and cause "chaos" for U.S. flights.

"Unless our major hubs are cleared to fly, the vast majority of the traveling and shipping public will essentially be grounded," wrote the chief executives of American Airlines (NASDAQ:AAL), Delta Air Lines (NYSE:DAL), United Airlines, Southwest Airlines (NYSE:LUV) and others in a letter first reported by Reuters.

The Federal Aviation Administration (FAA) has warned that potential interference could affect sensitive airplane instruments such as altimeters and significantly hamper low-visibility operations.

"This means that on a day like yesterday, more than 1,100 flights and 100,000 passengers would be subjected to cancellations, diversions or delays," the letter https://twitter.com/davidshepardson/status/1483148794690740224?s=20 cautioned.

Airlines late on Monday were considering whether to begin canceling some international flights that are scheduled to arrive in the United States on Wednesday.

"With the proposed restrictions at selected airports, the transportation industry is preparing for some service disruption. We are optimistic that we can work across industries and with government to finalize solutions that safely mitigate as many schedule impacts as possible," plane maker Boeing (NYSE:BA) said on Monday.

Action is urgent, the airlines added in the letter also signed by UPS Airlines, Alaska Air (NYSE:ALK), Atlas Air (NASDAQ:AAWW), JetBlue Airways (NASDAQ:JBLU) and FedEx (NYSE:FDX) Express. "To be blunt, the nation’s commerce will grind to a halt."

The letter went to White House National Economic Council director Brian Deese, Transportation Secretary Pete Buttigieg, FAA Administrator Steve Dickson and Federal Communications Commission (FCC) Chairwoman Jessica Rosenworcel.

Airlines for America, the group that organized the letter, declined to comment. The FAA said it "will continue to ensure that the traveling public is safe as wireless companies deploy 5G. The FAA continues to work with the aviation industry and wireless companies to try to limit 5G-related flight delays and cancellations."

The other government agencies did not comment.

'INTERVENTION IS NEEDED'

AT&T and Verizon, which won nearly all of the C-Band spectrum in an $80 billion auction last year, on Jan. 3 agreed to buffer zones around 50 airports to reduce interference risks and take other steps to cut potential interference for six months. They also agreed to delay deployment for two weeks until Wednesday, temporarily averting an aviation safety standoff, after previously delaying service by 30 days.

Verizon and AT&T declined comment on Monday. They argue C-Band 5G has been successfully deployed in about 40 other countries without aviation interference issues.

The CEOs of major airlines and Boeing Chief Executive Dave Calhoun held a lengthy call with Buttigieg and Dickson on Sunday to warn of the looming crisis, officials told Reuters.

United Airlines late Monday separately warned the issue could affect more than 15,000 of its flights, 1.25 million passengers and snarl tons of cargo annually.

United said it faces "significant restrictions on 787s, 777s, 737s and regional aircraft in major cities like Houston, Newark, Los Angeles, San Francisco and Chicago."

The airlines ask "that 5G be implemented everywhere in the country except within the approximate 2 miles (3.2 km) of airport runways" at some key airports.

"Immediate intervention is needed to avoid significant operational disruption to air passengers, shippers, supply chain and delivery of needed medical supplies," they said.

The airlines added that flight restrictions will not be limited to poor weather operations.

"Multiple modern safety systems on aircraft will be deemed unusable causing a much larger problem than what we knew... Airplane manufacturers have informed us that there are huge swaths of the operating fleet that may need to be indefinitely grounded."

One area of concern is whether some or all Boeing 777s will be unable to land at some key U.S. airports after 5G service starts, as well as some Boeing cargo planes, airline officials told Reuters.

The airlines urged action to ensure "5G is deployed except when towers are too close to airport runways until the FAA can determine how that can be safely accomplished without catastrophic disruption."

The FAA said on Sunday it had cleared an estimated 45% of the U.S. commercial airplane fleet to perform low-visibility landings at many airports where 5G C-band will be deployed and they expect to issue more approvals before Wednesday. The airlines noted on Monday that the list did not include many large airports.

Major U.S. airlines warn 5G could ground some planes, wreak havoc
 

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Comments (8)
Kaveh Sun
Kaveh Sun Jan 17, 2022 10:37PM ET
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The 5g frequencies that T, VZ bought from govt is same as freequecies old altmeters operate on. It takes time to change those meters. That is all.
Erski Gumby
SB20 Jan 17, 2022 9:08PM ET
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Somebody messed up.
Todd Holaday
Todd Holaday Jan 17, 2022 7:33PM ET
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How on earth did this get handled so badly?
Ronald Warren
Ronald Warren Jan 17, 2022 7:33PM ET
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Have you had to deal with any government agencies recently. Nobody home.
Erski Gumby
SB20 Jan 17, 2022 7:33PM ET
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David David Stop your CCCP propaganda.
Robert Gooch
Robert Gooch Jan 17, 2022 7:33PM ET
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Is Pete is on MATERNITY LEAVE again?
Wayne Cammack
Wayne Cammack Jan 17, 2022 7:03PM ET
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Seems like someone would have thought about this more than two days before deployment.
Bit Roberts
Bit Roberts Jan 17, 2022 6:45PM ET
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Y2K all over again.
Joel Schwartz
Joel Schwartz Jan 17, 2022 3:02PM ET
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What number airline bailout are we on again?
John Falcone
John Falcone Jan 17, 2022 1:46PM ET
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the sky is falling the sky is falling airlines want money what a scam
Scott Faries
Scott Faries Jan 17, 2022 1:25PM ET
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Bring back freedom
Josh Modern
JoshModern Jan 17, 2022 1:25PM ET
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it never existed
 
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