Narrative:

As we were leveling at FL310, the aircraft had a pressurization failure. We began an emergency descent to 10000 ft. All emergency procedures were followed. Aircraft type B-727/100.

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Original NASA ASRS Text

Title: DSCNT PROC EMER DSCNT ACR ACFT LOSES PRESSURIZATION AND PERFORMS AN EMER.

Narrative: AS WE WERE LEVELING AT FL310, THE ACFT HAD A PRESSURIZATION FAILURE. WE BEGAN AN EMER DSCNT TO 10000 FT. ALL EMER PROCS WERE FOLLOWED. ACFT TYPE B-727/100.

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.