Narrative:

Considerable changes in the airspace around (dtw) detroit metropolitan airport have taken place. As I was searching for an intersection (polar) which was published differently from what we were cleared to do, I missed the changeover from the mkg VOR to the fnt VOR on V450. We went off course slightly, and ZOB called it to our attention that we were navigating off the wrong VOR. Immediately I corrected back on course, and proceeded on course to the dtw airport. No conflict was called to our attention by ZOB.

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Original NASA ASRS Text

Title: TRACK DEVIATION.

Narrative: CONSIDERABLE CHANGES IN THE AIRSPACE AROUND (DTW) DETROIT METRO ARPT HAVE TAKEN PLACE. AS I WAS SEARCHING FOR AN INTXN (POLAR) WHICH WAS PUBLISHED DIFFERENTLY FROM WHAT WE WERE CLRED TO DO, I MISSED THE CHANGEOVER FROM THE MKG VOR TO THE FNT VOR ON V450. WE WENT OFF COURSE SLIGHTLY, AND ZOB CALLED IT TO OUR ATTN THAT WE WERE NAVIGATING OFF THE WRONG VOR. IMMEDIATELY I CORRECTED BACK ON COURSE, AND PROCEEDED ON COURSE TO THE DTW ARPT. NO CONFLICT WAS CALLED TO OUR ATTN BY ZOB.

Data retrieved from NASA's ASRS site as of August 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.