What was found
ON DESCENT THRU FL 250 FO GOT DIRTY SOCK SMELL. NO SMELL IN CABIN. PACK 1 OFF THEN X BLEED SHUT. FUMES DISSIPATED.
- Difficulty date
- September 27, 2025
- Submitted
- September 29, 2025
- Operation
- Air carrier
- Aircraft
- N705NK
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11608
- Aircraft time
- 6,686 hours, 2,820 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Unknown
- Condition
- Odor
- Location
- Zone 200
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.