B727 flight crew with runway transgression at mia.

Attributes
ACN	424991
Time
Date	199901
Day	Thu
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : mia
State Reference	FL
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	B727 Undifferentiated or Other Model
Flight Phase	ground other : taxi
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Experience	flight time last 90 days : 125 flight time total : 8700 flight time type : 1500
ASRS Report	424991
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial
Events
Anomaly	incursion : runway non adherence : clearance
Independent Detector	other controllera
Consequence	Other
Supplementary
Air Traffic Incident	Pilot Deviation

Narrative:

Pushed back off gate at mia. Crew anticipating runway 9R departure due to south departure routing. Instructed by ground control to taxi to runway 9L, readback was runway 9L. All of crew thought we heard runway 9R and first officer stated we were clear to cross runway 12 at taxiway V, which was consistent with our thinking of using runway 9R. As we started across runway 12 at taxiway V, we observed air carrier aircraft entering runway 12 at end of runway. After crossing runway 12 ground control called asked where we were going. We stated runway 9R as cleared. Ground control then stated that they had issued runway 9L, which was later confirmed by recording. We were then told continue to runway 9R. Later we were requested to call mia tower on the landline. We called the tower and they informed us that air carrier aircraft elected to taxi off the runway 12 at taxiway Q1. They also informed us at that time that they had confirmed the readback as runway 9L.

Original NASA ASRS Text

Title: B727 FLC WITH RWY TRANSGRESSION AT MIA.

Narrative: PUSHED BACK OFF GATE AT MIA. CREW ANTICIPATING RWY 9R DEP DUE TO S DEP ROUTING. INSTRUCTED BY GND CTL TO TAXI TO RWY 9L, READBACK WAS RWY 9L. ALL OF CREW THOUGHT WE HEARD RWY 9R AND FO STATED WE WERE CLR TO CROSS RWY 12 AT TXWY V, WHICH WAS CONSISTENT WITH OUR THINKING OF USING RWY 9R. AS WE STARTED ACROSS RWY 12 AT TXWY V, WE OBSERVED ACR ACFT ENTERING RWY 12 AT END OF RWY. AFTER XING RWY 12 GND CTL CALLED ASKED WHERE WE WERE GOING. WE STATED RWY 9R AS CLRED. GND CTL THEN STATED THAT THEY HAD ISSUED RWY 9L, WHICH WAS LATER CONFIRMED BY RECORDING. WE WERE THEN TOLD CONTINUE TO RWY 9R. LATER WE WERE REQUESTED TO CALL MIA TWR ON THE LANDLINE. WE CALLED THE TWR AND THEY INFORMED US THAT ACR ACFT ELECTED TO TAXI OFF THE RWY 12 AT TXWY Q1. THEY ALSO INFORMED US AT THAT TIME THAT THEY HAD CONFIRMED THE READBACK AS RWY 9L.

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.