Narrative:

Grounded on 9/tue/01 by national emergency. Landed at non controlled airport. Checked with great falls FSS daily for flight clearance. Advised part 91 VFR flight would commence XA00 mtn 9/thu/01 by great falls FSS. Confirmed by FBO at airport. Departed XA20 mtn time wbound for everett, wa, pae. Reaching 10500 MSL contacted seattle center ATC for flight following. Told airspace was still closed by ATC. Advised closest open airport was spokane international, wa. Proceed direct spokane and landed. Failure was to rely on FBO information. I should have checked with FSS prior to departure.

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Original NASA ASRS Text

Title: A PA28 PLT DEP IN COMPLIANCE WITH THE LATEST INFO RECEIVED REGARDING THE LIFTING OF PART 91 FLT RESTRICTIONS. IT WAS LEARNED LATER THAT THE RESTRICTIONS HAD BEEN EXTENDED, RENDERING HIM IN VIOLATION OF THE RESTRICTION.

Narrative: GNDED ON 9/TUE/01 BY NATIONAL EMER. LANDED AT NON CONTROLLED ARPT. CHECKED WITH GREAT FALLS FSS DAILY FOR FLT CLRNC. ADVISED PART 91 VFR FLT WOULD COMMENCE XA00 MTN 9/THU/01 BY GREAT FALLS FSS. CONFIRMED BY FBO AT ARPT. DEPARTED XA20 MTN TIME WBOUND FOR EVERETT, WA, PAE. REACHING 10500 MSL CONTACTED SEATTLE CTR ATC FOR FLT FOLLOWING. TOLD AIRSPACE WAS STILL CLOSED BY ATC. ADVISED CLOSEST OPEN ARPT WAS SPOKANE INTL, WA. PROCEED DIRECT SPOKANE AND LANDED. FAILURE WAS TO RELY ON FBO INFO. I SHOULD HAVE CHECKED WITH FSS PRIOR TO DEP.

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.