Narrative:

Aircraft X deviated from their filed flight plan of ltba./.ssm.WYNDE4.kord. After ssm; they went to tvc; and flew that segment of the arrival without a clearance to do so. Eliminate the tvc transition of the WYNDE4 arrival!!!!! It has routinely happened for 2 years; and it needs to be fixed.

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Original NASA ASRS Text

Title: ZMP Controller suggested the elimination of the TVC Transition on the WYNDE4 STAR; noting frequent route confusion when this procedure is issued.

Narrative: Aircraft X deviated from their filed flight plan of LTBA./.SSM.WYNDE4.KORD. After SSM; they went to TVC; and flew that segment of the arrival without a clearance to do so. ELIMINATE THE TVC TRANSITION OF THE WYNDE4 ARRIVAL!!!!! It has routinely happened for 2 years; and it needs to be fixed.

Data retrieved from NASA's ASRS site as of July 2013 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.