# SDR MEX2003517

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2003
- Submitted: November 21, 2003
- Operation: Air carrier
- Aircraft: N162PL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49765
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adc
- Part number: HG280D80
- Condition: Failed
- Location: Nr 1
- Part time: 864 hours, 580 cycles
- 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/MEX2003517

## Discrepancy

AIRCRAFT RETURNED TO PLATFORM DUE TO LOSS OF VELOCIMETER INDICATION.  THE ADC NR 1 WAS REPLACED AND TESTED IAW MM 34-16-0, ALL OK.

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