# SDR TRBA2011083

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2011
- Submitted: June 27, 2011
- Operation: Air carrier
- Aircraft: N498AT
- Make and model: Aerosp ATR 72-212A
- Registry model: [Aerosp ATR 72-212A](https://openairdocs.org/model/aerospatiale-atr-72-212a) (OpenAirDocs)
- Aircraft serial: 498
- Aircraft time: 22,982 hours, 27,570 cycles
- System (JASC): [2422 · AC Inverter](https://openairdocs.org/jasc/2422)
- Part: Static Inverter
- Part number: 559012B
- Part serial: 8043586
- Condition: Inoperative
- Location: Nr 2
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TRBA2011083

## Discrepancy

DURING CRUISE, THE CREW REPORTED THE NR 2 INVERTER FAILED.  THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT AT THEIR DESTINATION.  THE ACFT WAS REMOVED FROM SERVICE.  R & R NR 2 INVERTER IAW JIC 24-21-00.  THE ACFT WAS RETURNED TO SERVICE.

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