Narrative:

I was instructed to follow a falcon jet. The falcon crossed runway 19 and I followed. Ground control then informed me that I had crossed without authority/authorized. My misunderstanding of the taxi clearance was the immediate cause. Contributing factors included ground control's conducting simultaneous conversations with multiple aircraft. As a result of this incident, I will carefully review applicable regulations. It would help to emphasize in training that clearance to follow another aircraft does not constitute clearance to cross a runway.

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Original NASA ASRS Text

Title: A PLT IS TOLD BY TWR TO FOLLOW ANOTHER ACFT. THE PLT DOES AND CROSSES A RWY. TWR NOTIFIED PLT THAT THEY WERE NOT CLRED TO CROSS THE RWY.

Narrative: I WAS INSTRUCTED TO FOLLOW A FALCON JET. THE FALCON CROSSED RWY 19 AND I FOLLOWED. GND CTL THEN INFORMED ME THAT I HAD CROSSED WITHOUT AUTH. MY MISUNDERSTANDING OF THE TAXI CLRNC WAS THE IMMEDIATE CAUSE. CONTRIBUTING FACTORS INCLUDED GND CTL'S CONDUCTING SIMULTANEOUS CONVERSATIONS WITH MULTIPLE ACFT. AS A RESULT OF THIS INCIDENT, I WILL CAREFULLY REVIEW APPLICABLE REGS. IT WOULD HELP TO EMPHASIZE IN TRAINING THAT CLRNC TO FOLLOW ANOTHER ACFT DOES NOT CONSTITUTE CLRNC TO CROSS A RWY.

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.