Narrative:

Atx X was climbed through a block of airspace given to 'milfac' control. No other aircraft were involved. A briefing took place prior to splitting the sector, but the information posted did not correlate in the controller's mind. The error was discovered when sealord inquired about the mode C below beacon code climbing through the area. The aircraft was leveled at a safe altitude and proceeded through the area.

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Original NASA ASRS Text

Title: ATX X UNAUTH UNCOORD PENETRATION OF AIRSPACE. OPDEV.

Narrative: ATX X WAS CLBED THROUGH A BLOCK OF AIRSPACE GIVEN TO 'MILFAC' CTL. NO OTHER ACFT WERE INVOLVED. A BRIEFING TOOK PLACE PRIOR TO SPLITTING THE SECTOR, BUT THE INFO POSTED DID NOT CORRELATE IN THE CTLR'S MIND. THE ERROR WAS DISCOVERED WHEN SEALORD INQUIRED ABOUT THE MODE C BELOW BEACON CODE CLBING THROUGH THE AREA. THE ACFT WAS LEVELED AT A SAFE ALT AND PROCEEDED THROUGH THE AREA.

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.