# SDR ASAA1158935

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2011
- Submitted: February 9, 2011
- Operation: Air carrier
- Aircraft: [N579AS](https://openairdocs.org/aircraft/N579AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35187
- Aircraft time: 14,825 hours, 4,436 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Autoland Sys
- Condition: Malfunctioned
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1158935

## Discrepancy

AUTOLAND PERFORMED 10R AT PDX FLARE WAS INCOMPLETE.  ALL HGS INDICATIONS WERE NORMAL.  ACFT GROUNDED. FFR LOGGED NO FAULTS DFCS NOR HGS. LAND VERIFY OP CK NORMAL PER BITE GROUP NR 49. VERIFIED TWO SUCCESFUL AUTOLAND WAS ACCOMPLISHED. OPS NORMAL.

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