Narrative:

Due to 'over' dependence on argus moving map to keep me out of restr areas. The argus came up blank after takeoff and I blundered into fort knox's restr area. When sdf approach control informed me of my mistake, they gave me a vector to exit as quickly as I could, but the damage was done.

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Original NASA ASRS Text

Title: PLT OF A PIPER CHEYENNE PA31T (PA41) INADVERTENTLY ENTERED RESTR AIRSPACE DUE TO RELYING ON GPS MOVING MAP PRESENTATION FOR NAV WHICH WAS FOUND TO NOT BE WORKING. DEP CTLR INTERVENED AND HELPED HIM EXIT AT ONCE.

Narrative: DUE TO 'OVER' DEPENDENCE ON ARGUS MOVING MAP TO KEEP ME OUT OF RESTR AREAS. THE ARGUS CAME UP BLANK AFTER TKOF AND I BLUNDERED INTO FORT KNOX'S RESTR AREA. WHEN SDF APCH CTL INFORMED ME OF MY MISTAKE, THEY GAVE ME A VECTOR TO EXIT AS QUICKLY AS I COULD, BUT THE DAMAGE WAS DONE.

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.