# SDR R61A202510271485

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2025
- Submitted: October 27, 2025
- Operation: Air carrier
- Aircraft: [N117HQ](https://openairdocs.org/aircraft/N117HQ), 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: 17000184
- Aircraft time: 43,856 hours, 33,523 cycles
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Mau
- Condition: Failed
- Location: Nr 1 A
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A202510271485

## Discrepancy

AVNX MAU 1A FAIL IN FLIGHT. EMERGENCY DECLARED, LANDED WITHOUT INCIDENT. PERFORMED RTS ON FLIGHT CONTROL AND PERFORMED CARD RESET ON MAU 1 NIC 1.

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