# SDR AALA202606016043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2026
- Submitted: June 1, 2026
- Operation: Air carrier
- Aircraft: [N950XV](https://openairdocs.org/aircraft/N950XV), registered now
- Make and model: Airbus A321-253N
- Registry model: [Airbus A321-253N](https://openairdocs.org/model/airbus-a321-253n) (OpenAirDocs)
- Aircraft serial: 7589
- Aircraft time: 25,277 hours, 7,130 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Indication
- Location: Zone 100
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202606016043

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: BRIEF ECAM WARNING FOR CARGO SMOKE, CLEARED ON ITS OWN. STATUS MESSAGE REGARDING OPENING OF CARGO DOORS ON GROUND REMAINED ON FOR REST OF FLIGHT. MAINTENANCE ACCOMPLISHED BITE TEST OF THE SMOKE DETECTION FUNCTION PER AMM 26-10-00-740-801-A SYSTEM TEST CHECKS GOOD.

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