What was found
ATB- RETURNED TO MSP DUE TO DIRTY SOCK FUME IN CABIN. EMERGENCY WAS DECLARED. LEAK FOUND BETWEEN HPC AND LPC DUE TO HYDRAULIC LINE LOOSE. SAME TIGHTENED. (LP# 7601488)
- Difficulty date
- November 21, 2025
- Submitted
- November 25, 2025
- Operation
- Air carrier
- Aircraft
- N117DU
- Make and model
- Airbus BD5001A10
- Aircraft serial
- 50036
- Aircraft time
- 15,950 hours, 7,277 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Hydraulic Line
- Condition
- Leaking
- Location
- Zone 100
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- K, B
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.