# SDR HNAA2026102901066

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2026
- Submitted: October 29, 2026
- Operation: Air carrier
- Aircraft: [N681AE](https://openairdocs.org/aircraft/N681AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500824
- Aircraft time: 50,237 hours, 45,831 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/HNAA2026102901066

## Discrepancy

LH FLOOR SILL FROM FR 54 TO FR 55 HAS CORROSION.  REMOVED AND REPLACED WITH NEW LH FLOOR SILL FROM FR 54 TO FR 55 IAW EMB 145 SRM 51-40-02-PR

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