What was found
AIRCRAFT BLEED AIR DUCTS HAVE SMELLY DIRTY SOCKS ODOR NEEDS ATTENTION. RAN PACS AT DIFFERENT TEMPS, COULD NOT REPLICATE ODOR.
- Difficulty date
- March 22, 2026
- Submitted
- March 23, 2026
- Operation
- Air carrier
- Aircraft
- N69888
- Make and model
- Boeing 737924ER
- Aircraft serial
- 42191
- Aircraft time
- 33,490 hours, 12,225 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Unknown
- Condition
- Odor
- Location
- Cabin
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.