Narrative:

While programming FMS computer for spane 3 into slc, aircraft passed over the mtu VOR. Upon execution of arrival program, aircraft started a slow right 180 degree turn back to mtu. Notice of turn was made and immediate corrective action was made.

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Original NASA ASRS Text

Title: MLG CREW HAD TRACK DEV.

Narrative: WHILE PROGRAMMING FMS COMPUTER FOR SPANE 3 INTO SLC, ACFT PASSED OVER THE MTU VOR. UPON EXECUTION OF ARR PROGRAM, ACFT STARTED A SLOW R 180 DEG TURN BACK TO MTU. NOTICE OF TURN WAS MADE AND IMMEDIATE CORRECTIVE ACTION WAS MADE.

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.