# SDR SIMA20241101001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2024
- Submitted: November 1, 2024
- Operation: Air carrier
- Aircraft: [N282NN](https://openairdocs.org/aircraft/N282NN), 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: 17000810
- Aircraft time: 13,728 hours, 9,226 cycles
- System (JASC): [2400 · Electrical Power System](https://openairdocs.org/jasc/2400)
- Part: Mau
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: LD
- 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/SIMA20241101001

## Discrepancy

FLIGHT CTRL NO DISPATCH AFTER LANDING. AVNX MAU 1A FAIL FAULT ADVISORY SHOWN. EMERGENCY DECLARED. RESET MAU 1 POWER PER QRH. INFO TO MTX NOTED. CAPT ID# 581763. PERFORMED RTS TEST IAW EMB 170 QRH 7.3.22. FAULTS CLEARED. INFO TO MTX NOTED. PIC 581763

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.