Narrative:

I was instructing student how to taxi a PA 28-180 piper aircraft. This was student's first exposure to the PA 28-180. Student had successfully executed several stops during the taxi practice. As we approached the end of the taxiway (from west to east) I instructed her to stop! However at this time she applied only right brakes and the airplane went into the ditch. This happened before I was able to recover! The ditch was a 5 ft drop off from the taxi way. No one was injured.

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Original NASA ASRS Text

Title: PA28 instructor reported the student pilot applied only the right brake when stopping and left the taxiway surface into a ditch.

Narrative: I was instructing student how to taxi a PA 28-180 Piper aircraft. This was student's first exposure to the PA 28-180. Student had successfully executed several stops during the taxi practice. As we approached the end of the taxiway (from west to east) I instructed her to stop! However at this time she applied only right brakes and the airplane went into the ditch. This happened before I was able to recover! The ditch was a 5 ft drop off from the taxi way. No one was injured.

Data retrieved from NASA's ASRS site 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.