Narrative:

While returning aircraft to maintenance base for 100 hour inspection under far part 91, I inadvertently overflew an airworthiness directive due to the fact that the airworthiness directives are due on the 100 hour inspection. I mistakenly understood that I would be able to use far 91.409 for the purpose of getting back to my maintenance base.

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Original NASA ASRS Text

Title: AN ATX PLT FLEW A C207 THAT WAS OVERDUE FOR A 100 HR INSPECTION TO A MAINT BASE. THE 100 HR LIMIT ON THE INSPECTION WAS WAIVED UNDER FAR PART 91 PT 409(B), BUT AN OVERDUE AIRWORTHINESS DIRECTIVE ON THE ACFT COULD NOT BE WAIVED.

Narrative: WHILE RETURNING ACFT TO MAINT BASE FOR 100 HR INSPECTION UNDER FAR PART 91, I INADVERTENTLY OVERFLEW AN AIRWORTHINESS DIRECTIVE DUE TO THE FACT THAT THE AIRWORTHINESS DIRECTIVES ARE DUE ON THE 100 HR INSPECTION. I MISTAKENLY UNDERSTOOD THAT I WOULD BE ABLE TO USE FAR 91.409 FOR THE PURPOSE OF GETTING BACK TO MY MAINT BASE.

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.