Narrative:

Cleared to cross swede at or below FL230. Noticed captain initial descent rate seemed appropriate. Assisted captain with descent checklist. As we completed the check we noticed that we would not make the crossing altitude, missed by 6 or 7 mi. ATC was aware of the deviation and mentioned that there would not be a problem, no traffic in area.

Google
 

Original NASA ASRS Text

Title: XING RESTR NOT MET.

Narrative: CLRED TO CROSS SWEDE AT OR BELOW FL230. NOTICED CAPT INITIAL DSCNT RATE SEEMED APPROPRIATE. ASSISTED CAPT WITH DSCNT CHKLIST. AS WE COMPLETED THE CHK WE NOTICED THAT WE WOULD NOT MAKE THE XING ALT, MISSED BY 6 OR 7 MI. ATC WAS AWARE OF THE DEV AND MENTIONED THAT THERE WOULD NOT BE A PROB, NO TFC IN 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.