Narrative:

I was not aware of the washington ADIZ and violated it. I planned and flew from poughkeepsie (pow) ny to greenville downtown airport, greenville, sc. At cruise altitudes above 10000 ft using GPS direct, but in full knowledge, I should have deviated west, or right off course to adequately clear the washington tfr. After WAC chart center of gravity-21 study, frederick VOR was selected as a point along the route that would assure clearance from P-40 and the white house tfr. I was not aware of an ADIZ existing within the continental us boundaries. Though I was briefed on tfr's, knowledge of this ADIZ was missed. Is this ADIZ going to be published on charts?

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Original NASA ASRS Text

Title: UNAUTH DC ADIZ AIRSPACE PENETRATION BY A NORAC PA31-350 ATP PLT AT 10000 FT ON A FLT NW OF DCA, VA.

Narrative: I WAS NOT AWARE OF THE WASHINGTON ADIZ AND VIOLATED IT. I PLANNED AND FLEW FROM POUGHKEEPSIE (POW) NY TO GREENVILLE DOWNTOWN ARPT, GREENVILLE, SC. AT CRUISE ALTS ABOVE 10000 FT USING GPS DIRECT, BUT IN FULL KNOWLEDGE, I SHOULD HAVE DEVIATED W, OR R OFF COURSE TO ADEQUATELY CLR THE WASHINGTON TFR. AFTER WAC CHART CTR OF GRAVITY-21 STUDY, FREDERICK VOR WAS SELECTED AS A POINT ALONG THE RTE THAT WOULD ASSURE CLRNC FROM P-40 AND THE WHITE HOUSE TFR. I WAS NOT AWARE OF AN ADIZ EXISTING WITHIN THE CONTINENTAL US BOUNDARIES. THOUGH I WAS BRIEFED ON TFR'S, KNOWLEDGE OF THIS ADIZ WAS MISSED. IS THIS ADIZ GOING TO BE PUBLISHED ON CHARTS?

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.