Narrative:

During cruise phase of flight I allowed my attention to fixate too long on programming GPS unit. I misidented the 91 freeway, picked up the 105 freeway instead. Realized error when reaching fullerton airport check point. Flight was from toa direct ccb at 3500 ft (eastbound) busted class B airspace at 3500 ft, 6 mi north of lgb.

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Original NASA ASRS Text

Title: LAX CLASS B INCURSION.

Narrative: DURING CRUISE PHASE OF FLT I ALLOWED MY ATTN TO FIXATE TOO LONG ON PROGRAMMING GPS UNIT. I MISIDENTED THE 91 FREEWAY, PICKED UP THE 105 FREEWAY INSTEAD. REALIZED ERROR WHEN REACHING FULLERTON ARPT CHK POINT. FLT WAS FROM TOA DIRECT CCB AT 3500 FT (EBOUND) BUSTED CLASS B AIRSPACE AT 3500 FT, 6 MI N OF LGB.

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.