Major U.S. airlines warn 5G could ground some planes, wreak havoc
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[January 18, 2022] 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 and Verizon 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, Delta Air Lines, United Airlines,
Southwest Airlines 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 said on Monday.
Action is urgent, the airlines added in the letter also signed by UPS
Airlines, Alaska Air, Atlas Air, JetBlue Airways and FedEx 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.
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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, U.S., January 6,
2022. REUTERS/Mike Blake
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.
(Reporting by David Shepardson; Editing by Chizu Nomiyama, Bill Berkrot and
Gerry Doyle)
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