# SDR HNAA2026090100846

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2026
- Submitted: September 1, 2026
- Operation: Air carrier
- Aircraft: [N664MS](https://openairdocs.org/aircraft/N664MS), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145779
- Aircraft time: 50,409 hours, 46,427 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Gusset
- 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/HNAA2026090100846

## Discrepancy

MID OMEGA BEAM UPPER GUSSET FROM FR 40 TO FR 43 HAD CORROSION.  REMOVED AND REPLACED THE MID OMEGA BEAM UPPER GUSSET FROM FR 40 TO FR 46 IAW SRM 51-40-02 PR, STEP 2C, AND 3B.

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