Narrative:

I was sequencing 7-8 aircraft into the dfw terminal airspace when I saw a transponder in my airspace that was not pointed out to me. The target was idented by our center computer. However, the ZHU controller never told me about the aircraft. I was working the airspace FL230 and below. The aircraft was climbing into high altitude (FL280).

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Original NASA ASRS Text

Title: ZFW CTLR EXPERIENCED AIRSPACE VIOLATION BY ADJACENT ZHU CTLR.

Narrative: I WAS SEQUENCING 7-8 ACFT INTO THE DFW TERMINAL AIRSPACE WHEN I SAW A XPONDER IN MY AIRSPACE THAT WAS NOT POINTED OUT TO ME. THE TARGET WAS IDENTED BY OUR CTR COMPUTER. HOWEVER, THE ZHU CTLR NEVER TOLD ME ABOUT THE ACFT. I WAS WORKING THE AIRSPACE FL230 AND BELOW. THE ACFT WAS CLBING INTO HIGH ALT (FL280).

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.