Narrative:

A clearance was received by the PF on the ground at ase. After takeoff, we received a clearance to track the dbl 093 degree radial and climb to FL210. The altitude alerter was set, autoplt engaged, and the altitude preselect armed. I was attempting to find the STAR into den, when the ase departure controller came on the radio and asked if we were going to stop at FL210. The aircraft was already climbing through FL220 when our descent to FL210 was initiated. The 2 factors that led to this incident were, the PF not paying attention to controling the aircraft, and the PNF being distracted by looking for charts.

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Original NASA ASRS Text

Title: MU30 FLC OVERSHOOTS ASSIGNED ALT CLBING OUT OF ASE.

Narrative: A CLRNC WAS RECEIVED BY THE PF ON THE GND AT ASE. AFTER TKOF, WE RECEIVED A CLRNC TO TRACK THE DBL 093 DEG RADIAL AND CLB TO FL210. THE ALT ALERTER WAS SET, AUTOPLT ENGAGED, AND THE ALT PRESELECT ARMED. I WAS ATTEMPTING TO FIND THE STAR INTO DEN, WHEN THE ASE DEP CTLR CAME ON THE RADIO AND ASKED IF WE WERE GOING TO STOP AT FL210. THE ACFT WAS ALREADY CLBING THROUGH FL220 WHEN OUR DSCNT TO FL210 WAS INITIATED. THE 2 FACTORS THAT LED TO THIS INCIDENT WERE, THE PF NOT PAYING ATTN TO CTLING THE ACFT, AND THE PNF BEING DISTRACTED BY LOOKING FOR CHARTS.

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.