Narrative:

Fgt was part of a scheduled mission fertile angle 91-1. While the 24TH norad had worked the airspace prior to fgt arrival. When he came the airspace was given as 'fighter control'. A clearance was issued to fgt to delay in fertile angle 91-1 airspace maintain surface FL290. At xx:53, approximately 5 min after clearance was issued, fgt was observed through FL335 going to FL353 before descending back to FL331. Fgt was raised on frequency and reclred to surface to FL290. Sep was not lost with any other aircraft and the incident was reported to supervisor in charge.

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Original NASA ASRS Text

Title: MIL PLT CLIMBED ABOVE ASSIGNED ALT.

Narrative: FGT WAS PART OF A SCHEDULED MISSION FERTILE ANGLE 91-1. WHILE THE 24TH NORAD HAD WORKED THE AIRSPACE PRIOR TO FGT ARR. WHEN HE CAME THE AIRSPACE WAS GIVEN AS 'FIGHTER CTL'. A CLRNC WAS ISSUED TO FGT TO DELAY IN FERTILE ANGLE 91-1 AIRSPACE MAINTAIN SURFACE FL290. AT XX:53, APPROX 5 MIN AFTER CLRNC WAS ISSUED, FGT WAS OBSERVED THROUGH FL335 GOING TO FL353 BEFORE DSNDING BACK TO FL331. FGT WAS RAISED ON FREQ AND RECLRED TO SURFACE TO FL290. SEP WAS NOT LOST WITH ANY OTHER ACFT AND THE INCIDENT WAS RPTED TO SUPVR IN CHARGE.

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.