Narrative:

I noticed that the aircraft pitot static system was expired on feb/mon/98, and had a check on feb/tue/98. The system expired on jan/sat/98, missed the currency in the plane currency book. I did 4 flts before the pitot static was renewed.

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Original NASA ASRS Text

Title: PLT OF AN ATX SMT TWIN OPERATED THE ACFT ON 4 OCCASIONS WHEN THE PITOT STATIC AND ALTIMETER SYS TEST HAD EXPIRED FOR MEETING IFR REQUIREMENTS.

Narrative: I NOTICED THAT THE ACFT PITOT STATIC SYS WAS EXPIRED ON FEB/MON/98, AND HAD A CHK ON FEB/TUE/98. THE SYS EXPIRED ON JAN/SAT/98, MISSED THE CURRENCY IN THE PLANE CURRENCY BOOK. I DID 4 FLTS BEFORE THE PITOT STATIC WAS RENEWED.

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.