# SDR SIMA20240918001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2024
- Submitted: September 23, 2024
- Operation: Air carrier
- Aircraft: [N224NN](https://openairdocs.org/aircraft/N224NN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000536
- Aircraft time: 21,988 hours, 14,864 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Support Angle
- Condition: Cracked
- 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/SIMA20240918001

## Discrepancy

EVIDENCE OF A CRACK AT RADAR ANTENNA RIGHT-UPPER ATTACHMENT SUPPORT ANGLE (APPROXIMATELY 9 MM IN LENGTH; MARKED AND PHOTOS ATTACHED TO THIS DOCUMENT). NRWC #E053476 RAR LOWER AND UPPER ATTACHMENT SUPPORT ANGLE IAW SRM 51-40-08.

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