# SDR YENA2026071300566

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2026
- Submitted: July 14, 2026
- Operation: Air carrier
- Aircraft: [N3138J](https://openairdocs.org/aircraft/N3138J), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55222
- Aircraft time: 7,780 hours, 3,514 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Horn
- Condition: Activated
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026071300566

## Discrepancy

FLT #1236, DTW-BOS. UNCOMMANDED "EVAC CMD" HORN AT ALTITUDE AFT GALLEY SW ILLUMINATED EVAC HORN; RESET AIRCRAFT POWER OPS CHK EVAC HORN SUCESSFUL REF AMP J-44-11-17-02AAA-320A

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