# SDR DLM88950603

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N963DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49982
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Ahrs
- Part number: 4608000307
- Condition: Inop
- Location: Nr 1
- Stage of operation: TO
- Nature of condition: O
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM88950603

## Discrepancy

ON TAKEOFF ROLL AT 100 KNOTS, BOTH AHRS FAILED.  FAILURE OCCURRED AFTER HITTING A BUMP ON RUNWAY.  ABORTED TAKEOFF.  REPLACED NR 1 AHRS AND RESEATED NR 1 AHRS.  CHECKED SECURITY OF CADC, SYMBOL GENERATOR AND DFGC NR 1 AND NR 2, OPERATION NORMAL.

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