Narrative:

I am new to the orlando area and still getting acquainted with the class B airspace. I was doing a discovery flight with a student pilot and told her to 'fly to the right of that interstate.' that interstate is a shelf boundary for the class B airspace. While I was checking my orl tac, the interstate split and she followed the one going east. Being new to the area, I did not immediately realize we had veered off course. I discovered the problem a short time afterwards, and immediately corrected to get back on course and away from class B airspace. Haze was also a contributing factor. The boundary being defined by a maze of roads makes it a bit more confusing.

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Original NASA ASRS Text

Title: C152 INSTRUCTOR LOOSES SITUATIONAL AWARENESS WITH STUDENT AND PENETRATES MCO CLASS B AIRSPACE.

Narrative: I AM NEW TO THE ORLANDO AREA AND STILL GETTING ACQUAINTED WITH THE CLASS B AIRSPACE. I WAS DOING A DISCOVERY FLT WITH A STUDENT PLT AND TOLD HER TO 'FLY TO THE R OF THAT INTERSTATE.' THAT INTERSTATE IS A SHELF BOUNDARY FOR THE CLASS B AIRSPACE. WHILE I WAS CHKING MY ORL TAC, THE INTERSTATE SPLIT AND SHE FOLLOWED THE ONE GOING E. BEING NEW TO THE AREA, I DID NOT IMMEDIATELY REALIZE WE HAD VEERED OFF COURSE. I DISCOVERED THE PROB A SHORT TIME AFTERWARDS, AND IMMEDIATELY CORRECTED TO GET BACK ON COURSE AND AWAY FROM CLASS B AIRSPACE. HAZE WAS ALSO A CONTRIBUTING FACTOR. THE BOUNDARY BEING DEFINED BY A MAZE OF ROADS MAKES IT A BIT MORE CONFUSING.

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.