# SDR DALA2026081904752

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2026
- Submitted: August 20, 2026
- Operation: Air carrier
- Aircraft: [N309DU](https://openairdocs.org/aircraft/N309DU), 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: 55107
- Aircraft time: 15,604 hours, 6,844 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Access Panel
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026081904752

## Discrepancy

FORWARD FUSELAGE FLOOR STRUCTURE, R1 FLOOR ACCESS PANEL 222KRF MULTIPLE CORROSION LEVEL 2 SPOTS.   REPLACED R1 FLOOR ACCESS PANEL 222KRF AT FORWARD FUSELAGE FLOOR STRUCTURE IAW A220 AMP BD500-A-J53-00-47-12AAA-720A-A. (LP 1763290 - AIRCRAFT WAS GROUNDED)

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