# SDR 07FDEA04754

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 8, 2007
- Submitted: November 12, 2007
- Operation: Air carrier
- Aircraft: [N721FD](https://openairdocs.org/aircraft/N721FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 477
- Aircraft time: 36,612 hours, 19,407 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Autothrust Sys
- Part number: K151AEM0
- Part serial: 529
- Condition: Failed
- Stage of operation: TO
- How discovered: O
- Nature of condition: S
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/07FDEA04754

## Discrepancy

ON TAKEOFF ROLL LIMC 17R ACCELERATED TO 120KTS CAPTS PFD WENT TOTALLY BLANK, FOLLOWED BY BOTH ATS SWITCHES DISENGAGING.  HIGH SPEED ABORT FOLLOWED BY RTO V LIST.  TAXI BACK TO GATE.  ACN RELEASED FOR SERVICE PER MEL/CDL: 22-30-01-C  ATS 1 AND 2 - INOP.  ALL THRUST SETTINGS MUST BE MANUALLY SET.   NO OPS WITHIN METRIC AIR.  SWAPPED CAPTAIN'S PFD WITH RT ECAM DISPLAY AS PER MM 34-74-22-4. ALL TEST PASSED.  R&R AS REQUESTED FAC/ATS ENGAGE UNIT AS PER AMM: 22-25-12-4.AFS/LAND TEST PERFORMED.  ALL PASSED. STICKER REMOVED.

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