# SDR AALA201904179002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2019
- Submitted: April 17, 2019
- Operation: Air carrier
- Aircraft: [N660AW](https://openairdocs.org/aircraft/N660AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1234
- Aircraft time: 65,896 hours, 25,194 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Autothrust Sys
- Condition: Malfunctioned
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201904179002

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: TWO UNCOMMANDED AUTOTHRUST DISCONNECTS OCCURRED WHILE IN CRUISE. USING AUTOPILOT #2 SWITCHED TO AUTOPILOT #1 AND NO FURTHER PROBLEMS. NO FAULTS FOUND. MAINTENANCE RESET FMGC #1 AND #2 AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER MM 22-96-00.

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