What was found
CA SIDE UNRELIABLE AIRSPEED LEAVING DEN ABOUT 500FEET. STALL FAIL, EFIS COMP MON, MACH TRIM DISPLAYED. (FLIGHT 5347 - FILED CLOSED) JAN 04, 2025 STATION: DEN--ARRIVED AT A/C AND AFTER REPLACING PITOT LINE REF EAML 1505358. PERFORMED OPS CHECK OF THE STALL PROTECTION COMPUTER IN REF WITH CRJ 200 AMM 27-35-01, OPS CHECK GOOD AT THIS TIME. EFIS COMP MON FAULT NO LONGER PRESENT. PERFORMED OPS CHECK OF THE MACH TRIM IN REF WITH CRJ 200 AMM 27-35-25. OPS CHECK GOOD AT THIS TIME. ALL MESSAGES WERE IN CORRELATION WITH BROKEN PITOT LINE. JAN 09, 2025 STATION: SLC -- NO WRITE UPS SINCE #1 ADC AND #1 STATIC SYSTEM PITOT TUBE CHANGED (CP-29412988 AND CP-29412910). COULD NOT VERIFY AMM 05-51-34 UNRELIABLE AIR DATA INSPECTION WAS COMPLIED WITH. PERFORMED UNRELIABLE AIR DATA INSPECITION PER AMM 05-51-34, NO DISCREPANCIES NOTED. NO FAULTS LOGGED IN MDC. AIR DATA SYSTEM OPS CHECK GOOD AT THIS TIME