Narrative:

Aircraft X arriving on trip abc had a PIREP stating that the navigation database was out of date. Upon examination, both databases were expiring on dec/tue/02. I called technician for a placard but was told that the navigation database was good until that night. I signed item off as ok for use, expires XA00Z on the date in question, which would have been XB00 local time which would be legal for that leg plus.

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Original NASA ASRS Text

Title: AN MD80 WAS DISPATCHED IN NON COMPLIANCE WITH THE NAV DATABASE OUT OF DATE.

Narrative: ACFT X ARRIVING ON TRIP ABC HAD A PIREP STATING THAT THE NAV DATABASE WAS OUT OF DATE. UPON EXAM, BOTH DATABASES WERE EXPIRING ON DEC/TUE/02. I CALLED TECHNICIAN FOR A PLACARD BUT WAS TOLD THAT THE NAV DATABASE WAS GOOD UNTIL THAT NIGHT. I SIGNED ITEM OFF AS OK FOR USE, EXPIRES XA00Z ON THE DATE IN QUESTION, WHICH WOULD HAVE BEEN XB00 LOCAL TIME WHICH WOULD BE LEGAL FOR THAT LEG PLUS.

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.