# SDR GTIA9700254

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N130NK
- Make and model: Doug DC-9-41
- Registry model: [Doug DC-9-41](https://openairdocs.org/model/douglas-dc-9-41) (OpenAirDocs)
- Aircraft serial: 47604
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Air Data Comp
- Condition: Malfunctioned
- Location: Nr 2
- Stage of operation: CR
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA9700254

## Discrepancy

DTW - FLT 566 - WITH AUTO-PILOT ENGAGED, YOKE FLUTTERS BACK AND FORTH.  FOUND NR 2 AIR DATA COMPUTER OUTPUTS BAD.  REFERENCE MRR GTIA9700255 FOR REMOVAL AND REPLACEMENT OF NR 2 AIR DATA COMPUTER.  SYSTEM OPS CHECK GOOD IAW DC-9 MM CHAPTER 22-10-0.  (M)

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