The FAA is working with the aviation and wireless industries to find a solution that allows 5G C-band and aviation to safely coexist. While that work is underway, the FAA alerted operators that Notices to Air Missions (NOTAMs) may be issued to restrict operations in areas where 5G interference is possible. It also provides additional information about aircraft systems that could be affected.
These recently published documents provide further information to operators about steps that will be required in areas potentially affected by 5G C-band interference.
* SAIB: AIR-21-18R1
* SAFO 21007
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FAA 5G Statement issued on December 7, 2021
The FAA believes the expansion of 5G and aviation will safely co-exist. Today, we took an important step toward that goal by issuing two airworthiness directives to provide a framework and to gather more information to avoid potential effects on aviation safety equipment. The FAA is working closely with the Federal Communications Commission and wireless companies, and has made progress toward safely implementing the 5G expansion. We are confident with ongoing collaboration we will reach this shared goal.
* AD 2021-23-12
* AD 2021-23-13
* Additional Resources
** Wireless broadband deployment will occur in phases in 46 markets beginning January 5, 2022. The FCC defines these areas as Partial Economic Areas (PEAs) 1-4, 6-10, 12-19, 21-41, and 43-50.
** The FAA issued a Special Airworthiness Information Bulletin on Nov. 2, 2021, that provided initial information about possible interference from 5G C-band wireless transmissions.
Source: Federal Aviation Administration
