Narrative:

Traffic conditions were very heavy and complex with descending and climbing traffic. Mlt X was issued a climb to FL280 and handed off to ZTL and switched communications thinking pointout was accomplished. As soon as l-side noticed aircraft mlt X only out of FL220 and climbing, he immediately pointed out aircraft, however, aircraft had already penetrated the airspace.

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Original NASA ASRS Text

Title: MLT ENTERED ADJACENT AIRSPACE WITHOUT AUTHORIZATION.

Narrative: TFC CONDITIONS WERE VERY HEAVY AND COMPLEX WITH DESCENDING AND CLIMBING TFC. MLT X WAS ISSUED A CLIMB TO FL280 AND HANDED OFF TO ZTL AND SWITCHED COMS THINKING POINTOUT WAS ACCOMPLISHED. AS SOON AS L-SIDE NOTICED ACFT MLT X ONLY OUT OF FL220 AND CLIMBING, HE IMMEDIATELY POINTED OUT ACFT, HOWEVER, ACFT HAD ALREADY PENETRATED THE AIRSPACE.

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.