19990416019809I

Incident · Minor damage

FAA incident report · Airbus A320321 · Santa Ana, CA · April 16, 1999

Date
April 16, 1999 · 09:05 local
Place
Santa Ana, CA
Airport
John Wayne Airport-Orange Cou
Phase of flight
Roll-Out (Fixed Wing)
Operating rules
Air carrier (Part 121)
Operator
AWXA
Damage
Minor damage
Aircraft
N621AW
Reported as
Airbus A320321
People aboard
76
Fatal injuries
0
Pilot’s flight hours
16,500 total1,150 in this make and model165 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

During the takeoff roll, at approximately 80 to 90 knots, the aircraft master caution annunicator and ecam message illuminated indicating, "auto brake inoperative". The aircraft continued the takeoff and to its planned designation. Upon landing, the captain attempted manual braking, which resulted in no brake response. The captain then cycled the nost wheel steering/anti-skid switch on and then off. This resulted in the aircraft brakes locking up and causing the main landing gear number 2, 3, and 4 tires to blow out as the aircraft skided to a stop on the runway. Further investigation to determine the cause of the auto brake system failure (brake steering control unit) is in progress. The aircraft brake selector valve was replaced.

As the FAA filed it

DURING THE TAKEOFF ROLL, AT APPROXIMATELY 80 TO 90 KNOTS, THE AIRCRAFT MASTER CAUTION ANNUNICATOR AND ECAM MESSAGE ILLUMINATED INDICATING, "AUTO BRAKE INOPERATIVE". THE AIRCRAFT CONTINUED THE TAKEOFF AND TO ITS PLANNED DESIGNATION. UPON LANDING, THE CAPTAIN ATTEMPTED MANUAL BRAKING, WHICH RESULTED IN NO BRAKE RESPONSE. THE CAPTAIN THEN CYCLED THE NOST WHEEL STEERING/ANTI-SKID SWITCH ON AND THEN OFF. THIS RESULTED IN THE AIRCRAFT BRAKES LOCKING UP AND CAUSING THE MAIN LANDING GEAR NUMBER 2, 3, AND 4 TIRES TO BLOW OUT AS THE AIRCRAFT SKIDED TO A STOP ON THE RUNWAY. FURTHER INVESTIGATION TO DETERMINE THE CAUSE OF THE AUTO BRAKE SYSTEM FAILURE (BRAKE STEERING CONTROL UNIT) IS IN PROGRESS. THE AIRCRAFT BRAKE SELECTOR VALVE WAS REPLACED.