Narrative:

During descent into dfw, we were told to cross a fix at 12000 ft. I didn't descend fast enough and we missed the crossing altitude by 2000 ft. No traffic conflict.

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Original NASA ASRS Text

Title: ALT XING RESTR NOT MET BY A LOW TIME IN TYPE PIC OF AN LTT JET 40 MI NW OF DFW, TX.

Narrative: DURING DSCNT INTO DFW, WE WERE TOLD TO CROSS A FIX AT 12000 FT. I DIDN'T DSND FAST ENOUGH AND WE MISSED THE XING ALT BY 2000 FT. NO TFC CONFLICT.

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.