A network problem with L3Harris Technologies caused the FAA to stop all flights, leading to over 1,000 cancellations.

Nov 13, 2026, 10:05 PM ETTroubleRead the original at milanofinanza.it

Bad for LHX

Reports link L3Harris's controller communications network to the FAA stoppage that canceled over 1,000 flights, putting trust in its service under scrutiny. The cause is unconfirmed, and officials reported no sign of an attack, but the reported link remains a serious concern.

LHX · L3Harris Technologies

AI read · Bad for LHX

The AI's read

Air-traffic controllers use this network to speak with pilots, so a failure could put L3Harris's service under scrutiny and weaken trust in it. The report does not prove the network caused the stop, and officials said there was no sign of an attack. Even so, its reported link to a nationwide disruption is a serious concern for the company.

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