ATCT local controller questions the flight crew of a B757 after takeoff as to their clearance for ta...

Attributes
ACN	510160
Time
Date	200105
Day	Thu
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : ord.airport
State Reference	IL
Environment
Light	Night
Aircraft 1
Controlling Facilities	tracon : rno.tracon
Operator	common carrier : air carrier
Make Model Name	B757 Undifferentiated or Other Model
Flight Phase	climbout : takeoff
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
ASRS Report	510160
Events
Anomaly	non adherence : clearance non adherence : company policies non adherence : far
Resolutory Action	controller : issued advisory controller : issued new clearance
Consequence	faa : reviewed incident with flight crew other
Supplementary
Problem Areas	ATC Human Performance Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Approaching runway 9L, tower issued us a takeoff clearance. After reading back the clearance, we proceeded to take off. After rotation, tower queried us about our clearance and gave us a heading without further discussion. The flight went on as usual and landed in miami.

Original NASA ASRS Text

Title: ATCT LCL CTLR QUESTIONS THE FLT CREW OF A B757 AFTER TKOF AS TO THEIR CLRNC FOR TKOF AT ORD, IL.

Narrative: APCHING RWY 9L, TWR ISSUED US A TKOF CLRNC. AFTER READING BACK THE CLRNC, WE PROCEEDED TO TAKE OFF. AFTER ROTATION, TWR QUERIED US ABOUT OUR CLRNC AND GAVE US A HDG WITHOUT FURTHER DISCUSSION. THE FLT WENT ON AS USUAL AND LANDED IN MIAMI.

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.

ATCT local controller questions the flight crew of a B757 after takeoff as to their clearance for takeoff at ord, il.