Narrative:

Ground control cleared aircraft to runway 34. Pilot was expecting clearance to runway 16. While he heard runway 34 and repeated runway 34 he taxied to taxiway a intersection for runway 16. The tower controller told him that he was at runway 16 but did not request him to taxi to runway 34. Eventually, the tower cleared him for takeoff. During takeoff, the tower controller stated that he had taken off on the wrong runway and requested that he offset to the right for traffic.

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Original NASA ASRS Text

Title: SMA ACFT CLRED TO TAXI TO RWY 34, TAXIED TO RWY 16. APPARENTLY THE TWR WAS AWARE OF RPTR AT THE WRONG RWY BECAUSE AFTER TKOF THE TWR CTLR TOLD HIM HE HAD TAKEN OFF ON THE WRONG RWY.

Narrative: GND CTL CLRED ACFT TO RWY 34. PLT WAS EXPECTING CLRNC TO RWY 16. WHILE HE HEARD RWY 34 AND REPEATED RWY 34 HE TAXIED TO TXWY A INTXN FOR RWY 16. THE TWR CTLR TOLD HIM THAT HE WAS AT RWY 16 BUT DID NOT REQUEST HIM TO TAXI TO RWY 34. EVENTUALLY, THE TWR CLRED HIM FOR TKOF. DURING TKOF, THE TWR CTLR STATED THAT HE HAD TAKEN OFF ON THE WRONG RWY AND REQUESTED THAT HE OFFSET TO THE R FOR TFC.

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.