SDR ASAA1158935

Service difficulty report · Autoland Sys · Boeing 737890

Difficulty date: January 30, 2011
Submitted: February 9, 2011
Operation: Air carrier
Aircraft: N579AS
Make and model: Boeing 737890
Aircraft serial: 35187
Aircraft time: 14,825 hours, 4,436 cycles
System (JASC): 2210 · Autopilot System
Part: Autoland Sys
Condition: Malfunctioned
Stage of operation: LD
How discovered: O
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

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.