# SDR HNAA2026100200944

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 2026
- Submitted: October 2, 2026
- Operation: Air carrier
- Aircraft: [N653AE](https://openairdocs.org/aircraft/N653AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145433
- Aircraft time: 55,096 hours, 51,827 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Condition: Misinstalled
- Location: Zone 100
- 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/HNAA2026100200944

## Discrepancy

UNDOCUMENTED DOUBLER ON EXTERNAL SKIN AT BTW FR 19-20 BTW STR 20-21L.  RAR DOUBLER WITH ETD 2026-145-015249 AND EO 1-53-26-0445

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