# SDR HALA9800395

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N152AA](https://openairdocs.org/aircraft/N152AA), registered now
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 46707
- System (JASC): [3414 · Airspeed/Mach Indicator](https://openairdocs.org/jasc/3414)
- Part: Indicator
- Condition: Failed
- Location: Cockpit
- Stage of operation: TO
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA9800395

## Discrepancy

SEA - FLT 23 - ON TAKEOFF, A/S FAIL MORE THAN 30 KNOTS DIFFERENCE ON AIRSPEED INDICATORS DURING TAKEOFF ROLL.  ABORTED TAKEOFF AT 110 KTS IAS ON CAPTAIN A/S IND.  REPLACED IAS AND PERFORMED ALL M/M TESTS.  SYSTEM OPS CHECK NORMAL.  IAS WAS F/O'S POSITION.  (M)

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