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US report says FAA must better address threats to aircraft communication

By Thomson Reuters Sep 21, 2026 | 8:25 AM

WASHINGTON, Sept 21 (Reuters) – A government watchdog on ​Monday said ‌the U.S. Federal Aviation Administration must take new steps ‌to ​address ⁠threats to aircraft ⁠communication, including spoofing and jamming.

The Government Accountability Office ​said the FAA has not ⁠completed ⁠risk assessments and ​updated security documentation needed ​to address spoofing and ‌jamming threats, and does not have a ⁠real-time detection capability for all spectrum-related threats.

The ⁠report ‌said hackers ⁠could transmit ​fraudulent ‌clearance cancellations potentially ​leading ⁠to flight delays or safety issues.

(Reporting by David ShepardsonEditing by Nick ​Zieminski)