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Boeing Uses GPS Event Monitor to Mitigate GNSS RFI Impacts

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Sig1.70Sen+2.30Env0.00Soc+1.60Gov+1.60

Boeing developed a three-phase approach—Containment, Improvement, and Resilience—to address GNSS RFI affecting its aircraft. Using GPS Event Monitor (GEM) to log RFI symptoms and aircraft locations, it builds a monitoring and analysis pipeline for the in-service fleet. Boeing shares mitigations with operators via flight operations and maintenance forums and released software that automatically gathers adverse GPS event data and generates GEM reports from ACMS/ACMF.

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