https://safirsoft.com FAA agrees not to seek 5G delays from AT&T and Verizon
The deal was reached after the airline threatened a lawsuit and canceled group flights. Bandwidth will interfere with the aircraft's altimeters.
The commitment was made on Monday night, when AT&T and Verizon agreed to a two-week delay and postponed their deployment until January 19. They previously agreed to postpone from the fifth of December to the fifth of January. Terms of the deal were described on Monday. In the appendix sent by Transportation Secretary Pete Buttigieg to carriers. The delay in posting the C-Band indicates the terms of the transaction. Delaying the initial deployment of up to two weeks, then taking some additional mitigation measures later, gives us more time and space to mitigate the effects of commercial flights... We are confident that your voluntary actions will lead to the safe coexistence of C 5G and support aviation. Six months . The airline industry provides airlines with a "list of 50 priority airports" that applies to underserved areas. Announcement

AT&T and Verizon provide data on base stations, operational features, and scheduled locations. The agreement states that: "They will also continue" to work in good faith with aviation stakeholders to support technical assessment of altimeters and airport environments. The FAA previously stated that it is "accelerating the adoption of Alternative Adaptive Tools (AMOC) for operators with high-performance wireless altimeters to operate at those airports, suggesting that airlines may use altimeters that can coexist with C-factors." ./p>

Carriers threaten mass cancellation

AT&T and Verizon C-Band band licenses are available for frequencies from 3.7 GHz to 3.98 GHz, but companies have plans to deploy between 3.8 GHz and 3.98 by The year 2023. Radio altimeters used to determine aircraft altitude are based on the 4.2 GHz to 4.4 GHz band. AT&T and Verizon have repeatedly reported the C band for 5G in nearly 40 countries with no reports of altimeter interference. In February 2020, It was safe to use 5G spectrum, and the FCC considered using the 220MHz protection band to protect altimeters.”

Earlier today, in a deal reached on Monday, a business group representing Major American airlines petition President, and the Federal Communications Commission called for the suspension of C-band deployments near airports. The lawsuit threatened to sue, claiming that C-Band's intervention could force airlines to "change or cancel thousands of flights every day." AT&T and Verizon initially asked Buttigieg to defer "they want us to hand control of our multi-billion dollar investments in 50 unspecified metropolitan areas, which represent a significant portion of the US population, to the Federal Aviation Administration (FAA) for an indefinite month or year." specific". / p>



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