A small aircraft pilot did not recognize the assigned taxiway A7 before incurring hio runway 2/20. T...

Narrative:

Upon requesting taxi instructions from run-up area; ground replied 'taxi runway 20; omitted via taxiway a; cross runway 30 then via B.' upon reviewing the recording; I concluded that ground controller omitted runway 20 and A7 from his/her instructions. I had in my possession the updated af/D opened to the airport's diagram page. However; the taxiway changes have not yet been amended in the publications. They are still under notams. I proceeded to taxi onto taxiway a and was looking for A6 (now A7) that leads to B after crossing 30. A6 is now past runway 2-20 (active runway at the time). I crossed runway 2 hold short line up to my door before I slammed on the breaks; realizing I was approaching the active runway. Hio (portland-hillsboro airport) did construction on the airport taxiways about six months ago. A NOTAM is in file noting the changes to the taxiway sign changes; but the publications have not yet been updated to date.

Original NASA ASRS Text

Title: A small aircraft pilot did not recognize the assigned taxiway A7 before incurring HIO Runway 2/20. The pilot was using a current AF/D airport chart which is not updated to reflect the current A6/A7 designations changes.

Narrative: Upon requesting taxi instructions from run-up area; ground replied 'Taxi Runway 20; omitted via Taxiway A; cross Runway 30 then via B.' Upon reviewing the recording; I concluded that ground controller omitted Runway 20 and A7 from his/her instructions. I had in my possession the updated AF/D opened to the airport's diagram page. However; the taxiway changes have not yet been amended in the publications. They are still under NOTAMs. I proceeded to taxi onto Taxiway A and was looking for A6 (now A7) that leads to B after crossing 30. A6 is now past Runway 2-20 (active runway at the time). I crossed Runway 2 hold short line up to my door before I slammed on the breaks; realizing I was approaching the active runway. HIO (Portland-Hillsboro Airport) did construction on the airport taxiways about six months ago. A NOTAM is in file noting the changes to the taxiway sign changes; but the publications have not yet been updated to date.

Data retrieved from NASA's ASRS site as of April 2012 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.

Attributes
ACN	827721
Time
Date	200903
Local Time Of Day	1201-1800
Place
Locale Reference	HIO.Airport
State Reference	OR
Aircraft 1
Make Model Name	Small Aircraft High Wing 1 Eng Fixed Gear
Operating Under FAR Part	Part 91
Flight Phase	Taxi
Flight Plan	None
Person 1
Function	Pilot Flying Single Pilot
Experience	Flight Crew Last 90 Days 50 Flight Crew Total 63 Flight Crew Type 63
Events
Anomaly	Deviation - Procedural Clearance Ground Incursion Runway

A small aircraft pilot did not recognize the assigned taxiway A7 before incurring hio runway 2/20. The pilot was using a current af/D airport chart which is not updated to reflect the current A6/A7 designations changes.