# SDR CALA2026042315648

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2026
- Submitted: April 23, 2026
- Operation: Air carrier
- Aircraft: [N51104](https://openairdocs.org/aircraft/N51104), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 68650
- Aircraft time: 78 hours, 21 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026042315648

## Discrepancy

BURNING PLASTIC TYPE ODOR 4L AFT TO AND COCKPIT OFF AND ON IN FLT FAINT LOCK.   UNLOCK DEBRIEFED CREW AND FLIGHT ATTENDANTS. FLIGHT ATTENDANT AT 4L STATED THAT ON ROLL-OUT SHE SMELLED AN ODOR AND IT IS DISSIPATED ON CLIMB OUT AND THE SMELL NEVER RETURNED. W CONDITIONAL INSPECTION REFRENCE LOG PAGE 8641943.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.