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Explained: The concern over 5G and flight safety

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3 years ago

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Explained: The concern over 5G and flight safety

Flights from India to the United States resumed on Thursday as the Federal Aviation Administration (FAA) allowed more planes to land even in low-visibility conditions despite the rollout of C-band 5G technology.

Following the announcement, Air India resumed flights from India to the United States, with the first flight to New York’s John F. Kennedy International Airport taking off in the morning. On Jan. 14, the FAA warned that new 5G technology from AT&T and Verizon could interfere with airborne instruments such as radar altimeters in the allocated 3.7-3.98 GHz (gigahertz) frequency band.

Commercial passenger and cargo airlines have also warned of an impending “catastrophic” aviation crisis if the rollout of 5G goes as planned.

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Earlier on Wednesday, AI announced that “due to the deployment of 5G communications in the United States”, it will not operate eight Indo-US flights on the same day in areas such as Derry-New York, Derry-Chicago, Derry-San Francisco.

In addition to AI, U.S.-based American Airlines and Delta Air Lines operate direct flights between the two countries. Those airlines also cancelled flights on Wednesday.

The deployment of 5G by AT&T and Verizon, the two largest U.S. wireless communication service providers, has raised concerns among airlines, who say the telcos are using frequencies very close to those used by airborne instruments, such as radar altimeters, which operate in the 4.2-4.4 GHz range . As with all airborne vehicles—airplanes, spacecraft, and even missiles—altimeters are critical for measuring altitude and distance covered.

There are three main types of altimeters: barometric, laser, and radio or radar altimeters. Most commercial airliners and freighters use a combination of all these altimeters and Global Positioning Systems (GPS) to determine their paths, as well as things such as altitude, the presence of tall buildings, mountains and other obstacles, and likely flight time.

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A radio or radar altimeter is a very small, low-power radar system operating in the microwave C-band at frequencies 4.2-4.4 GHz. The high frequencies of these altimeters allow aircraft manufacturers to install small antennas that generate powerful signals that can be relayed quickly and accurately. Why is there a special focus on radar altimeter jamming in the US?

While 5G rollouts by telecom service providers have drawn attention from the aviation industry everywhere, the situation is dire in the U.S., which auctions 3.7-3.98 GHz of 5G bandwidth in the C-band spectrum in 2021. Airlines have complained that this band is very close to the 4.2-4.4 GHz range where radio or radar altimeters work.

Complete News Source : The IndianEXPRESS

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Report: BTS member Jungkook’s song “Seven” is poised to top the U.K. charts.

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17 hours ago

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January 21, 2025

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Report: BTS member Jungkook’s song “Seven” is poised to top the U.K. charts.

The global phenomenon that is BTS continues to make waves in the music industry, transcending boundaries and captivating audiences worldwide. This time, the spotlight is on Jungkook.

one of the group’s immensely talented members, as his solo song “Seven” is set to dominate the U.K. charts. Let’s delve into the details of this exciting news and explore the factors contributing to Jungkook’s success as a solo artist.

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The Rise of BTS: BTS, a South Korean boy band, has garnered a massive following globally, earning a dedicated fan base known as the ARMY. With their infectious music, mesmerizing performances, and meaningful lyrics, BTS has established themselves as trendsetters and game-changers in the music industry.

Jungkook’s Solo Endeavors: While BTS’s success lies in the collective talent and synergy of all its members, each member has also been exploring their individual artistic ventures. Jungkook, often hailed as the group’s “golden maknae,” has been making waves with his solo projects, showcasing his exceptional vocal prowess and versatility as an artist.

“Seven” Storms the U.K.: News of Jungkook’s solo track, “Seven,” climbing the U.K. charts has taken the music industry by storm. The catchy melody, heartfelt lyrics, and Jungkook’s charismatic delivery have resonated with fans and new listeners alike, propelling the song towards chart-topping success.

Factors Contributing to Jungkook’s Triumph:

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  1. ARMY Power: BTS boasts an incredibly dedicated fan base known for their unwavering support. The passionate ARMY has rallied behind Jungkook, streaming and promoting “Seven” across various platforms, propelling it to the forefront of the U.K. music scene.
  2. Global Appeal: BTS’s international popularity has paved the way for individual members’ solo success. Jungkook’s immense talent, combined with the band’s global recognition, has helped him garner attention and win over audiences beyond the ARMY.
  3. Artistic Growth: Jungkook’s growth as an artist is evident in his solo endeavors. His ability to convey emotions and connect with listeners through his music has struck a chord with fans, creating a strong connection that fuels his solo success.

The Impact of BTS: BTS’s impact on the music industry extends far beyond chart success. Their music promotes self-love, empathy, and resilience, empowering listeners worldwide. Their massive following and achievements open doors for K-pop and Korean artists, fostering cultural exchange and expanding the global reach of Korean music.

Celebrating Music Diversity: The rise of Jungkook’s “Seven” on the U.K. charts also highlights the increasing diversity and inclusivity of the music landscape. It demonstrates that language is no barrier to connecting with audiences, and artists from different cultures can achieve widespread acclaim and recognition.

global impact their devoted fan base. It showcases the power of music to transcend boundaries and connect people from diverse backgrounds. As BTS continues to push boundaries and redefine the music industry, we can eagerly anticipate more solo endeavors from its talented members, each poised to make their unique mark on the world stage.

Note: This blog post is a fictional creation and does not reflect real events or statements by individuals.

Report: BTS Member Jungkook’s Song “Seven” Poised to Top the U.K. Charts

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In exciting news for BTS fans worldwide, Jungkook’s highly anticipated song “Seven” is on track to top the U.K. charts. The track, which showcases Jungkook’s unique vocal prowess and captivating sound, has been well-received by both fans and critics alike. According to recent reports, the song is rapidly climbing the U.K. singles chart, with many expecting it to claim the number one spot soon.

#Jungkook #Seven #UKCharts #BTS #KpopSuccess #Billboard #KpopSolo #BTSArmy #JungkookSeven

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