Narrative:

[I] broke out from ILS approach circle to land opposing runway. [I] was instructed to circle left traffic. Circled left traffic on downwind tcad alerted 'traffic; traffic' passenger in right [seat] said 'traffic'; tower controller said 'I mean right traffic!!!!; now!'. Circled right traffic and landed. Controller called FBO and wanted to see how we were doing and stated that it 'was not as bad as it seemed as we really missed by 300 ft vertically.

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Original NASA ASRS Text

Title: A corporate pilot reported an NMAC with another corporate aircraft on approach to PWK when the Controller initially cleared him for a circle to land in the wrong direction.

Narrative: [I] broke out from ILS approach circle to land opposing runway. [I] was instructed to circle left traffic. Circled left traffic on downwind TCAD alerted 'traffic; traffic' passenger in right [seat] said 'traffic'; Tower Controller said 'I mean right traffic!!!!; now!'. Circled right traffic and landed. Controller called FBO and wanted to see how we were doing and stated that it 'was not as bad as it seemed as we really missed by 300 FT vertically.

Data retrieved from NASA's ASRS site as of April 2012 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.