Reagan Airport Flights Trigger False Collision Alerts: FAA Investigates
On Saturday morning, multiple airliners approaching Ronald Reagan Washington National Airport received simultaneous false TCAS collision alerts, prompting at least three go-arounds. The FAA is investigating these unusual, widespread false alarms from the aircraft’s onboard collision avoidance systems, which occurred in clusters, with no visible threats present. While the exact number of affected flights remains unclear, the incidents involved several carriers and prompted speculation from pilots and controllers. The FAA reports the issue has not recurred since Saturday.
John Q. Hosedrinker