Narrative:

Working okc northeast radar combined with tik approach and okc final radar, giving OJT. Flight of 4 fgts and a second flight of 2 fgts handed off to me for split ups and individual approachs to tik. 7 other aircraft were being worked at the time of splitting the flight of 4 fgt's. I gave the same code assignment to 2 different fgts. The caused a delay in identing one of the fgts. This aircraft left our airspace into ZKC airspace, re-entered our airspace from vectors and then was idented. Discovered due to cdr plotting after a hatr.

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Original NASA ASRS Text

Title: FGT PENETRATED ADJACENT FAC AIRSPACE WITHOUT COORD OR APPROVAL.

Narrative: WORKING OKC NE RADAR COMBINED WITH TIK APCH AND OKC FINAL RADAR, GIVING OJT. FLT OF 4 FGTS AND A SECOND FLT OF 2 FGTS HANDED OFF TO ME FOR SPLIT UPS AND INDIVIDUAL APCHS TO TIK. 7 OTHER ACFT WERE BEING WORKED AT THE TIME OF SPLITTING THE FLT OF 4 FGT'S. I GAVE THE SAME CODE ASSIGNMENT TO 2 DIFFERENT FGTS. THE CAUSED A DELAY IN IDENTING ONE OF THE FGTS. THIS ACFT LEFT OUR AIRSPACE INTO ZKC AIRSPACE, RE-ENTERED OUR AIRSPACE FROM VECTORS AND THEN WAS IDENTED. DISCOVERED DUE TO CDR PLOTTING AFTER A HATR.

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.