Narrative:

On a flight from redlands, ca, to torrance, ca, while I was trying to avoid thunderstorms in the area, I may have inadvertently flown into class C airspace without permission. I was not in communication with anyone at the time, but it is possible that I entered ont's class C airspace. On leaving redlands airport, I turned south to a heading of approximately 190 degrees and crossed over the interstate 10. I stayed between interstate 10 and the california 60 fwy and headed west at 250 degrees. There were clouds on my left and a thunderstorm to the north. Visibility was hazy but with approximately 2 mi visibility. When I saw ont in the distance, I turned south to a heading of 190 degrees and I was still at 2000 ft. I did not see any aircraft going into ont or anywhere in my vicinity.

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Original NASA ASRS Text

Title: GA PLT OF SMALL ACFT POSSIBLY ENTERED CLASS C AIRSPACE WITHOUT PERMISSION AT ONT, CA.

Narrative: ON A FLT FROM REDLANDS, CA, TO TORRANCE, CA, WHILE I WAS TRYING TO AVOID TSTMS IN THE AREA, I MAY HAVE INADVERTENTLY FLOWN INTO CLASS C AIRSPACE WITHOUT PERMISSION. I WAS NOT IN COM WITH ANYONE AT THE TIME, BUT IT IS POSSIBLE THAT I ENTERED ONT'S CLASS C AIRSPACE. ON LEAVING REDLANDS ARPT, I TURNED S TO A HDG OF APPROX 190 DEGS AND CROSSED OVER THE INTERSTATE 10. I STAYED BTWN INTERSTATE 10 AND THE CALIFORNIA 60 FWY AND HEADED W AT 250 DEGS. THERE WERE CLOUDS ON MY L AND A TSTM TO THE N. VISIBILITY WAS HAZY BUT WITH APPROX 2 MI VISIBILITY. WHEN I SAW ONT IN THE DISTANCE, I TURNED S TO A HDG OF 190 DEGS AND I WAS STILL AT 2000 FT. I DID NOT SEE ANY ACFT GOING INTO ONT OR ANYWHERE IN MY VICINITY.

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.