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A320 rejects takeoff when automatic brake fault is annunciated on ECAM. High outboard left brake temperature shows evidence of dragging brake.
| Attributes | |
| ACN | 785358 |
| Time | |
| Date | 200805 |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | A320 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : takeoff roll |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Experience | flight time total : 9500 flight time type : 5000 |
| ASRS Report | 785358 |
| Events | |
| Anomaly | aircraft equipment problem : less severe |
| Independent Detector | aircraft equipment other aircraft equipment : ecam |
| Resolutory Action | flight crew : rejected takeoff |
| Consequence | other |
| Supplementary | |
| Problem Areas | Aircraft |
| Primary Problem | Aircraft |
Narrative:
On takeoff roll; we got an ECAM; automatic brake fault -- brakes released; and aborted the takeoff at approximately 70 KTS. We cleared the runway; set the parking brake; and referenced the flight manual and called maintenance. The left brake truck temperatures reached 585 degrees on the outboard brake and remained at 180 degrees on the inboard brake. After concurring with maintenance; we returned to the gate; chocked the mains; and released the parking brake. Maintenance took the aircraft OTS.
Original NASA ASRS Text
Title: A320 REJECTS TKOF WHEN AUTO BRAKE FAULT IS ANNUNCIATED ON ECAM. HIGH OUTBOARD LEFT BRAKE TEMP SHOWS EVIDENCE OF DRAGGING BRAKE.
Narrative: ON TKOF ROLL; WE GOT AN ECAM; AUTO BRAKE FAULT -- BRAKES RELEASED; AND ABORTED THE TKOF AT APPROX 70 KTS. WE CLRED THE RWY; SET THE PARKING BRAKE; AND REFED THE FLT MANUAL AND CALLED MAINT. THE L BRAKE TRUCK TEMPS REACHED 585 DEGS ON THE OUTBOARD BRAKE AND REMAINED AT 180 DEGS ON THE INBOARD BRAKE. AFTER CONCURRING WITH MAINT; WE RETURNED TO THE GATE; CHOCKED THE MAINS; AND RELEASED THE PARKING BRAKE. MAINT TOOK THE ACFT OTS.
Data retrieved from NASA's ASRS site as of May 2009 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.