What was found
DURING TAKEOFF AND LANDING, AN ACRID MUSTY ODOR WAS NOTICED IN THE FLIGHT DECK FROM AIR CONS. CLEANED RECIRCULATION FAN FILTERS.
- Difficulty date
- July 10, 2017
- Submitted
- July 10, 2017
- Operation
- Air carrier
- Aircraft
- N783UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26950
- Aircraft time
- 90,153 hours, 12,091 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Filter
- Condition
- Dirty
- Location
- Recirc Fan
- 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.