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The new 5G Deadline Can Cause Flight Delays in the US from July

American Airlines Flight Attendant Orders First-Class Traveler to use Economy Restroom

As the deadline for the deployment of 5G technology comes closer, airlines in the US are preparing for unexpected flight delays. According to a report, US Transportation Secretary Pete Buttigieg issued a warning on Friday on probable delays and cancellations for flights departing before radio altimeters have been upgraded to account for potential 5G C-Band interference.

The Federal Aviation Administration (FAA) believes that radio wave emitters used by passenger jets to calculate their distance from the ground, which pilots rely on when landing in bad visibility, may be affected by 5G C-band emissions.

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Airline passenger jets won’t be permitted to land in certain low-visibility conditions unless they have been authorized for operation around C-band 5G signals by July 1st, even though airlines aren’t technically obligated to install the new equipment until February 2024.


His warning comes just before July 1 when AT&T, Verizon, and other carriers will be free to increase the strength of their 5G signals. More than 80% of the domestic fleet that serves U.S. airports, according to Mr. Buttigieg, has undergone a refit, but there are still “a significant number of aircraft still awaiting retrofit, including many operated by foreign air carriers.”

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According to American Airlines, Southwest Airlines, and Frontier Airlines, all of their aircraft have been retrofitted, and they don’t anticipate any issues. JetBlue and Delta are two airlines that have claimed that not all of their aircraft have received updates. Around 190 of Delta Air Lines’ fleet of more than 900 planes do not yet have updated radio altimeters, the airline said.

In the meantime, a number of airlines have complained to the government that supply-chain issues are making it difficult for them to obtain the tools needed to refit planes.





Boeing 777-9 Begins Certification Flight Testing with FAA Onboard

Boeing 777-9 Begins Certification Flight Testing with FAA Onboard

The 777-9 has commenced certification flight testing at Boeing Field in Seattle. This is a crucial step under the supervision of our regulator to certify the airplane and deliver it to customers worldwide.

Amidst Boeing’s current challenges, the B777X stands out as a project that could revitalize the brand. It is highly anticipated, and Boeing is keen to clear FAA certifications to release it as soon as possible.

Boeing 777-8F vs Airbus A350F: Comparing two Premium aircraft : Click here

The aircraft is two years behind its initial commitment date. During this time, the company has rigorously tested it under various conditions to ensure its readiness for commercial service.


Boeing has announced that the 777X will be used for both passenger and freighter services, depending on customer requirements.

Boeing’s 777X program has achieved a major milestone with the Federal Aviation Administration (FAA) granting approval to begin certification flight tests, marking a significant step towards the aircraft’s entry into commercial service.

Mega Comparison of Boeing 777x vs A350-1000 Aircraft : Click here

The European Union granted approval for this merger in February, and Korean Air anticipates U.S. regulatory approval by the end of October.


Following Airbus’ breakthrough with Korean Air, Reuters reported in April that Korean Air was considering a new Boeing order focused on the 777X, an advanced version of the 777 mini-jumbo.

Boeing 777-9 First certification

The first certification flight test of the 777-9 took place on Friday evening, with FAA personnel onboard alongside Boeing’s pilots and flight test team.

According to The Seattle Times, the aircraft departed from Boeing Field shortly after 6 p.m. and landed nearly two hours later after flying along the Washington and Oregon coast.

The 777X, an upgraded version of the successful 777 twinjet, features new engines and carbon composite wings with folding wingtips to accommodate standard airport gates.


The first variant, the 777-9X, is designed to carry 426 passengers in a two-class configuration for long-haul international flights.

Comparison of two legendary aircraft Boeing 777x vs Boeing 747 aircraft : Click here

Boeing B777x total orders

Boeing has secured 481 orders for the aircraft, with Emirates being the largest customer, having ordered over 200 units. The planemaker has already built and stored 22 777X jets, with an additional six in various stages of assembly in Everett, Washington.

Boeing is close to finalizing a significant deal to sell approximately two dozen 777X jets to Korean Air, with an estimated value ranging from $4 billion to $6 billion, as reported by Reuters.


Industry sources suggest that the agreement could be concluded as early as the Farnborough Airshow in July. Korean Air, South Korea’s largest airline, has been in discussions about returning to Boeing for its long-haul aircraft needs.

The Boeing 777X vs A350 is one of the most popular comparisons among aircraft as of now. The Airbus A350 has been operating for more than eight years, and its promising performance helps airlines in terms of efficiency and customer satisfaction, particularly in noise and vibrations.

The next generation Boeing 777X can fulfill the same requirements, with 777x first delivery given to Emirates Airlines, the launch customer for this aircraft. It remains to be seen how the Boeing 777X vs Airbus A350 will compete against each other in the future.


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