What was found
BURNING ODOR IN CABIN AND COCKPIT. CLIMB OUT AT 9000. QRC / QRH COMPLETED. EMERGENCY DECLARED RETURN TO PHX. PERFORMED FIM 21-00 TASK 806 A.(4) PERFORMED ENGINE RUN IAW 71-00-00. FOUND NO BURNING ODOR.
- Difficulty date
- May 20, 2026
- Submitted
- May 22, 2026
- Operation
- Air carrier
- Aircraft
- N294WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32540
- Aircraft time
- 60,346 hours, 36,557 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Unknown
- Condition
- Odor
- Location
- Zone 200
- Stage of operation
- CL
- 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.