# SDR 0100255513

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2001
- Submitted: February 2, 2001
- Operation: Air carrier
- Aircraft: N513US
- Make and model: Boeing 757251
- Aircraft serial: 23201
- Aircraft time: 49,422 hours, 20,717 cycles
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adc
- Part number: 4040800906
- Part serial: 00527
- Condition: Inoperative
- Location: Left
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/0100255513

## Discrepancy

ABORTED TAKEOFF AT 110 KNOTS DUE TO NO INDICATION ON CAPTAINS AIRSPEED INDICATOR.  MAINTENANCE REPLACED THE LEFT AIR DATA COMPUTER.  AIRSPEED INDICATION CHECKED OK.

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