# SDR HNAA2021081000365

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2021
- Submitted: August 10, 2021
- Operation: Air carrier
- Aircraft: [N652RS](https://openairdocs.org/aircraft/N652RS), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145432
- Aircraft time: 45,619 hours, 42,006 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Damaged
- Location: Frms 58-59
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2021081000365

## Discrepancy

E870099 - L/H OMAGA BEAM FLOOR SUPPORT IS DAMAGED BETWEEN FR 58-59 ... BLENDED AS REQUIRED TO REMOVE CORROSION FROM LH OMEGA BEAM LOWER FLANGE BETWEEN FR 58-59 IAW EMB-145 SRM 51-10-03. UT CHECK INDICATES 0.037" REMAINING THICKNESS, NOMINAL THICKNESS 0.050", DAMAGE IS WITHIN ALLOWABLE LIMITS IAW EMB-145 SRM 53-24-10 AD.

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