Narrative:

During climb out while attempting to program garmin GPS we overshot level off altitude by 1000 ft (level off assigned altitude 10000 ft). Autoplt was programmed for automatic climb and level off but failed to capture the selected altitude 10000 ft. The deviation was detected by the crew an instant before the controller commented and corrective action initiated without incident.

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Original NASA ASRS Text

Title: SMT FAA ACFT ON NAVAID INSPECTION FLT, OVERSHOT ASSIGNED ALT BY 1000 FT.

Narrative: DURING CLBOUT WHILE ATTEMPTING TO PROGRAM GARMIN GPS WE OVERSHOT LEVEL OFF ALT BY 1000 FT (LEVEL OFF ASSIGNED ALT 10000 FT). AUTOPLT WAS PROGRAMMED FOR AUTO CLB AND LEVEL OFF BUT FAILED TO CAPTURE THE SELECTED ALT 10000 FT. THE DEV WAS DETECTED BY THE CREW AN INSTANT BEFORE THE CTLR COMMENTED AND CORRECTIVE ACTION INITIATED WITHOUT INCIDENT.

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.