# SDR CA190726011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2019
- Submitted: August 17, 2020
- Operation: General aviation
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Autothrottle Sys
- Condition: Malfunctioned
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA190726011

## Discrepancy

(CAN)   STRANGE BEHAVIOR OF A/T  DURING CLIMB OUT WITH CLIMB THRUST, THE A/T STARTED TO CHANGE THE CLIMB SETTING BETWEEN G/A THRUST AND CLIMB THRUST. ASSOCIATED WITH A SIGNIFICANT MOVEMENT OF THE THRUST LEVERS. AFTER SELECTING ANOTHER CLIMB MODE, THE SITUATION CHANGED TO NORMAL. EVENT BUTTON PRESSED. (TC# 20190726011)

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