Narrative:

I was instructing with a student pilot from the rear seat and made an approach over airport. I allowed student to make a low pass but I did not monitor excessive airspeed. So I ended up a high speed low pass. I did not sufficiently monitor student's flight and control of the aircraft.

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Original NASA ASRS Text

Title: LOW ALT CIVIL OP. UNAUTH BUZZ JOB. POTENTIAL CFIT.

Narrative: I WAS INSTRUCTING WITH A STUDENT PLT FROM THE REAR SEAT AND MADE AN APCH OVER ARPT. I ALLOWED STUDENT TO MAKE A LOW PASS BUT I DID NOT MONITOR EXCESSIVE AIRSPD. SO I ENDED UP A HIGH SPD LOW PASS. I DID NOT SUFFICIENTLY MONITOR STUDENT'S FLT AND CTL OF THE ACFT.

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.