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Attributes | |
ACN | 434918 |
Time | |
Date | 199904 |
Day | Thu |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | airport : ind.airport |
State Reference | IN |
Altitude | msl single value : 4000 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | tracon : ind.tracon |
Operator | common carrier : air carrier |
Make Model Name | A320 |
Operating Under FAR Part | Part 121 |
Flight Phase | descent : approach |
Route In Use | approach : visual |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp pilot : flight engineer |
Experience | flight time last 90 days : 210 flight time total : 15000 flight time type : 4500 |
ASRS Report | 434918 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : commercial pilot : instrument pilot : multi engine |
Events | |
Anomaly | aircraft equipment problem : less severe other anomaly other |
Independent Detector | aircraft equipment other aircraft equipment : warning system |
Resolutory Action | flight crew : overcame equipment problem |
Supplementary | |
Problem Areas | Aircraft |
Primary Problem | Aircraft |
Narrative:
Aircraft had recent history of nosewheel steering and other faults. All logbook discrepancies were signed off. Following engine start, received a nosewheel steering fault when #1 generator came on-line. Reset fault in accordance with cockpit operating manual. All indications and operations normal. Advised maintenance control and dispatch of situation, and queried maintenance as to whether they wanted us to continue, or return to gate based on recent history. Maintenance control advised that he saw no reason not to continue since all faults were cleared and operation was normal. We continued uneventfully to final approach at destination. Following gear extension, we received nosewheel steering fault, LGC101 fault, anti-ice standby pilot message. All gear were down and locked. Completed abnormal procedures in accordance with our cockpit operating manual. We were unable to restore nosewheel steering. Prior write-ups had stated that nosewheel steering was restored by cycling anti-skid/nosewheel steering switch. Called maintenance control and asked if they recommended this. On maintenance control's recommendation, used emergency authority/authorized and cycled above switch. Nosewheel steering was restored to normal. Executed uneventful landing. Callback conversation with reporter revealed the following information: reporter stated there were no difficulties with tiller or rudder pedal delays in ground operations. The fault indication was corrected by cycling the switch as required by irregular procedure for this indication.
Original NASA ASRS Text
Title: FLC RECEIVED A NOSEWHEEL STEERING FAULT LIGHT.
Narrative: ACFT HAD RECENT HISTORY OF NOSEWHEEL STEERING AND OTHER FAULTS. ALL LOGBOOK DISCREPANCIES WERE SIGNED OFF. FOLLOWING ENG START, RECEIVED A NOSEWHEEL STEERING FAULT WHEN #1 GENERATOR CAME ON-LINE. RESET FAULT IN ACCORDANCE WITH COCKPIT OPERATING MANUAL. ALL INDICATIONS AND OPS NORMAL. ADVISED MAINT CTL AND DISPATCH OF SIT, AND QUERIED MAINT AS TO WHETHER THEY WANTED US TO CONTINUE, OR RETURN TO GATE BASED ON RECENT HISTORY. MAINT CTL ADVISED THAT HE SAW NO REASON NOT TO CONTINUE SINCE ALL FAULTS WERE CLRED AND OP WAS NORMAL. WE CONTINUED UNEVENTFULLY TO FINAL APCH AT DEST. FOLLOWING GEAR EXTENSION, WE RECEIVED NOSEWHEEL STEERING FAULT, LGC101 FAULT, ANTI-ICE STANDBY PLT MESSAGE. ALL GEAR WERE DOWN AND LOCKED. COMPLETED ABNORMAL PROCS IN ACCORDANCE WITH OUR COCKPIT OPERATING MANUAL. WE WERE UNABLE TO RESTORE NOSEWHEEL STEERING. PRIOR WRITE-UPS HAD STATED THAT NOSEWHEEL STEERING WAS RESTORED BY CYCLING ANTI-SKID/NOSEWHEEL STEERING SWITCH. CALLED MAINT CTL AND ASKED IF THEY RECOMMENDED THIS. ON MAINT CTL'S RECOMMENDATION, USED EMER AUTH AND CYCLED ABOVE SWITCH. NOSEWHEEL STEERING WAS RESTORED TO NORMAL. EXECUTED UNEVENTFUL LNDG. CALLBACK CONVERSATION WITH RPTR REVEALED THE FOLLOWING INFO: RPTR STATED THERE WERE NO DIFFICULTIES WITH TILLER OR RUDDER PEDAL DELAYS IN GND OPS. THE FAULT INDICATION WAS CORRECTED BY CYCLING THE SWITCH AS REQUIRED BY IRREGULAR PROC FOR THIS INDICATION.
Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.