What was found
POPCORN ODOR IN FLIGHT DECK AFTER E1 START. IN CRUISE CO DETECTOR ALERTED NO ODOR REPORTED IN CABIN. R & R BLOWN DUCT SLEEVE IAW AMM 21-51-04 OPS CHECKED GOOD. NO ODOR WITH APU OR ENGINES RUNNING. ACFT OK FOR SERVICE.
- Difficulty date
- March 23, 2026
- Submitted
- March 24, 2026
- Operation
- Air carrier
- Aircraft
- N663AR
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145778
- Aircraft time
- 45,913 hours, 41,496 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Sleeve
- Part number
- 8151138
- Condition
- Blown
- Location
- Zone 100
- Stage of operation
- CR
- 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.