# SDR ASAA20191231733

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2019
- Submitted: December 31, 2019
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 49,590 hours, 14,777 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/ASAA20191231733

## Discrepancy

AUTOLAND WITH HGS ACCOMPLISHED, BUT AUTOLAND UNSUCCESSFUL DUE TO A/C LANDING APPROXIMITELY 50' LEFT OF RUNWAY CENTERLINE. ALL OTHER PARAMETERS WERE NORMAL. GROUNDED - YES. ACCOMPLISHED FDCS CURRENT STATUS AND FLT HISTORY, PASS/NO FAULTS. ACCOMPLISHED LAND VERIFY, ALL TEST PASSED, IAW AMM 22-11-00/201.

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