# SDR DALA2026061203555

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2026
- Submitted: June 12, 2026
- Operation: Air carrier
- Aircraft: [N385DZ](https://openairdocs.org/aircraft/N385DZ), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 8975
- Aircraft time: 22,111 hours, 9,407 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Control Unit
- Condition: Smoke
- Location: Zone 100
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026061203555

## Discrepancy

DIV- TO CLT DUE TO CREW REPORT OF LIGHT SMOKE IN THE COCKPIT AND CABIN WITH AN ASSOCIATED BSCU 2 ECAM FAULT.   REPLACED BSCU.

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