B727 flight crew fails to adhere to taxi clearance route at sdf.

Attributes
ACN	544301
Time
Date	200204
Day	Tue
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : sdf.airport
State Reference	KY
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	B727-200
Operating Under FAR Part	Part 121
Flight Phase	ground : taxi
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : commercial pilot : multi engine pilot : instrument pilot : flight engineer pilot : atp
Experience	flight time last 90 days : 75 flight time total : 4000 flight time type : 1300
ASRS Report	544301
Person 2
Affiliation	company : air carrier
Function	flight crew : second officer
Qualification	pilot : instrument pilot : multi engine pilot : atp pilot : commercial pilot : flight engineer
Experience	flight time last 90 days : 90 flight time total : 4000 flight time type : 1000
ASRS Report	544456
Events
Anomaly	incursion : taxiway non adherence : published procedure non adherence : clearance non adherence : far
Independent Detector	other controllera
Resolutory Action	controller : issued advisory controller : issued new clearance flight crew : became reoriented
Consequence	faa : reviewed incident with flight crew
Supplementary
Problem Areas	Airport Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

On taxi at sdf instructions were to hold short of taxiway F. We were on taxiway a holding short of taxiway F. Ground came back and cleared us to taxi runway 17R via taxiway F, taxiway B. We started across taxiway F, to taxiway G, taxiway B, runway 17R. As we just passed taxiway F ground repeated clearance and said, 'you passed taxiway F, taxi via runway 11, taxiway B, to runway 17R.' there was no known traffic conflict airborne or on the ground. The 10-9 is very confusing on the depiction of txwys a, F and runway 11. Next time I would ask for progressive. Supplemental information from acn 544456: airfield marker are somewhat confusing where txwys a, F and runway 11 all meet.

Original NASA ASRS Text

Title: B727 FLC FAILS TO ADHERE TO TAXI CLRNC RTE AT SDF.

Narrative: ON TAXI AT SDF INSTRUCTIONS WERE TO HOLD SHORT OF TXWY F. WE WERE ON TXWY A HOLDING SHORT OF TXWY F. GND CAME BACK AND CLRED US TO TAXI RWY 17R VIA TXWY F, TXWY B. WE STARTED ACROSS TXWY F, TO TXWY G, TXWY B, RWY 17R. AS WE JUST PASSED TXWY F GND REPEATED CLRNC AND SAID, 'YOU PASSED TXWY F, TAXI VIA RWY 11, TXWY B, TO RWY 17R.' THERE WAS NO KNOWN TFC CONFLICT AIRBORNE OR ON THE GND. THE 10-9 IS VERY CONFUSING ON THE DEPICTION OF TXWYS A, F AND RWY 11. NEXT TIME I WOULD ASK FOR PROGRESSIVE. SUPPLEMENTAL INFO FROM ACN 544456: AIRFIELD MARKER ARE SOMEWHAT CONFUSING WHERE TXWYS A, F AND RWY 11 ALL MEET.

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.