Narrative:

I was doing touch-and-goes as a student pilot at uncontrolled field. I was taking off; plane began moving left of centerline towards the grass; ailerons were used incorrectly to 'steer' the aircraft back on centerline. I then pulled back sharply on the yoke to get the plane airborne. Plane dangerously slowed and stalled into grass. Instructor had taken the controls; pulled the power to idle; and braked straight ahead as best possible. Exhaust pipe struck a taxiway light and dented the exhaust pipe. Instructor regained control and taxied to the ramp. No other observed damage to the aircraft.

Google
 

Original NASA ASRS Text

Title: AN INSTRUCTOR TOOK CTL FROM HIS STUDENT AFTER C172 CTL WAS LOST ON TKOF ROLL. THE ACFT STALLED; TOUCHED DOWN; HIT A TXWY LIGHT AND DENTED AN EXHAUST PIPE.

Narrative: I WAS DOING TOUCH-AND-GOES AS A STUDENT PLT AT UNCTLED FIELD. I WAS TAKING OFF; PLANE BEGAN MOVING L OF CTRLINE TOWARDS THE GRASS; AILERONS WERE USED INCORRECTLY TO 'STEER' THE ACFT BACK ON CTRLINE. I THEN PULLED BACK SHARPLY ON THE YOKE TO GET THE PLANE AIRBORNE. PLANE DANGEROUSLY SLOWED AND STALLED INTO GRASS. INSTRUCTOR HAD TAKEN THE CTLS; PULLED THE PWR TO IDLE; AND BRAKED STRAIGHT AHEAD AS BEST POSSIBLE. EXHAUST PIPE STRUCK A TXWY LIGHT AND DENTED THE EXHAUST PIPE. INSTRUCTOR REGAINED CTL AND TAXIED TO THE RAMP. NO OTHER OBSERVED DAMAGE TO THE ACFT.

Data retrieved from NASA's ASRS site as of May 2009 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.