Narrative:

Flight was cleared from yyz to cug via at or above yqo 243 degree right join V5 djb. We programmed our flight management system with the old dolfn intersection believing it to be yqo 243 degree but it was not, we did not monitor the FMS as it took the aircraft down the yqo 213 degree right instead. Controller questioned our routing and it was then too late we were 43 NM off course. Contributing factors complacency and captain doing payroll paperwork first officer eating crew meal.

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Original NASA ASRS Text

Title: ACR FLT CREW PROGRAMS FMS INCORRECTLY FLIES 43 NM OFF COURSE.

Narrative: FLT WAS CLRED FROM YYZ TO CUG VIA AT OR ABOVE YQO 243 DEG R JOIN V5 DJB. WE PROGRAMMED OUR FLT MGMNT SYS WITH THE OLD DOLFN INTXN BELIEVING IT TO BE YQO 243 DEG BUT IT WAS NOT, WE DID NOT MONITOR THE FMS AS IT TOOK THE ACFT DOWN THE YQO 213 DEG R INSTEAD. CTLR QUESTIONED OUR ROUTING AND IT WAS THEN TOO LATE WE WERE 43 NM OFF COURSE. CONTRIBUTING FACTORS COMPLACENCY AND CAPT DOING PAYROLL PAPERWORK F/O EATING CREW MEAL.

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.