Narrative:

Air carrier X, an A330, was taxiing to runway 31L. As he approached taxiway J on taxiway a, he was instructed to cross runway 4L on taxiway J and hold short of taxiway Z. Instead of turning left onto taxiway J, he continued straight ahead and would have crossed runway 31L at taxiway k-a. The ground controller saw this error, instructed air carrier X to hold his position and pointed the situation out to the local controller. Air carrier Y, a B767, had been cleared for takeoff. Because it could not immediately be determined if air carrier X was beyond the hold line, air carrier Y takeoff clearance was canceled as a precaution. After the takeoff clearance was canceled, and as air carrier Y was slowing down to exit the runway, an amass warning was received. Supplemental information from acn 564054: air carrier Y was cleared for takeoff (on runway 31L) and had started to roll when the ground controller shouted 'cancel his takeoff' because he was afraid that air carrier X might be taxiing onto runway 31L. I canceled air carrier Y's takeoff clearance and he exited runway 31L prior to air carrier X's location.

Google
 

Original NASA ASRS Text

Title: FOREIGN ACR A330 ALMOST TAXIED IN FRONT OF A B767 ON TKOF ROLL AT JFK.

Narrative: ACR X, AN A330, WAS TAXIING TO RWY 31L. AS HE APCHED TXWY J ON TXWY A, HE WAS INSTRUCTED TO CROSS RWY 4L ON TXWY J AND HOLD SHORT OF TXWY Z. INSTEAD OF TURNING L ONTO TXWY J, HE CONTINUED STRAIGHT AHEAD AND WOULD HAVE CROSSED RWY 31L AT TXWY K-A. THE GND CTLR SAW THIS ERROR, INSTRUCTED ACR X TO HOLD HIS POS AND POINTED THE SIT OUT TO THE LCL CTLR. ACR Y, A B767, HAD BEEN CLRED FOR TKOF. BECAUSE IT COULD NOT IMMEDIATELY BE DETERMINED IF ACR X WAS BEYOND THE HOLD LINE, ACR Y TKOF CLRNC WAS CANCELED AS A PRECAUTION. AFTER THE TKOF CLRNC WAS CANCELED, AND AS ACR Y WAS SLOWING DOWN TO EXIT THE RWY, AN AMASS WARNING WAS RECEIVED. SUPPLEMENTAL INFO FROM ACN 564054: ACR Y WAS CLRED FOR TKOF (ON RWY 31L) AND HAD STARTED TO ROLL WHEN THE GND CTLR SHOUTED 'CANCEL HIS TKOF' BECAUSE HE WAS AFRAID THAT ACR X MIGHT BE TAXIING ONTO RWY 31L. I CANCELED ACR Y'S TKOF CLRNC AND HE EXITED RWY 31L PRIOR TO ACR X'S LOCATION.

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.