What was found
ATO - AT LOW SPEED DUE TO A COND TRIM AIR FAULT. DEFERRED TRIM AIR PRV PER MEL AND CONTINUED. LATER, REPLACED TRIM PRESSURE SWITCH 26HK. (LP 1174517)
- Difficulty date
- August 31, 2025
- Submitted
- September 3, 2025
- Operation
- Air carrier
- Aircraft
- N549DN
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11693
- Aircraft time
- 7,626 hours, 1,843 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Pressure Switch
- Condition
- Faulted
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.