Commercial Fixed Wing
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 114; Flight Crew Total 1149; Flight Crew Type 1149
Workload
Aircraft Equipment Problem Less Severe
Flight Crew Overcame Equipment Problem
Aircraft; Environment - Non Weather Related
On the FLATI3 arrival [Runway] 35R transition into DEN we received NAV ADS-B RPTG 1 and NAV ADS-B RPTG 2 FAULT message alerts descending thru 11;500 ft between FFFAT & DOGGG waypoints. We had been in and out of DEN multiple times this day and received similar alerts and assumed it was due to 5G. We reported the issue to DEN Approach and submitted a report.
Air Carrier First Officer reported 5G interference on arrival descent characterized by multiple alert messages and flight deck display errors.