Narrative:

I was giving dual to a student and had simulated an engine out situation. The student set up an appropriate approach to an emergency landing site. The student then went through his emergency checklist and restart procedures. At about 1300' MSL the student was instructed to add power to terminate the simulated forced landing. Power was not restored and a successful landing was made off airport with no significant damage to the aircraft. Upon investigation after landing it was determined that the student had shut the fuel off during his restart procedure by mistake in his attempt to switch tanks. I was not aware that he had placed the fuel selector in the off position while the aircraft was in flight. After landing, the aircraft was inspected by me and determined to be airworthy and the aircraft was immediately restarted and flown from the field in which the forced landing occurred.

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Original NASA ASRS Text

Title: FUEL MISMANAGEMENT DURING INSTRUCTOR STUDENT PRACTICE FORCED APCH LEADS TO THE REAL THING.

Narrative: I WAS GIVING DUAL TO A STUDENT AND HAD SIMULATED AN ENG OUT SITUATION. THE STUDENT SET UP AN APPROPRIATE APCH TO AN EMER LNDG SITE. THE STUDENT THEN WENT THROUGH HIS EMER CHKLIST AND RESTART PROCS. AT ABOUT 1300' MSL THE STUDENT WAS INSTRUCTED TO ADD PWR TO TERMINATE THE SIMULATED FORCED LNDG. PWR WAS NOT RESTORED AND A SUCCESSFUL LNDG WAS MADE OFF ARPT WITH NO SIGNIFICANT DAMAGE TO THE ACFT. UPON INVESTIGATION AFTER LNDG IT WAS DETERMINED THAT THE STUDENT HAD SHUT THE FUEL OFF DURING HIS RESTART PROC BY MISTAKE IN HIS ATTEMPT TO SWITCH TANKS. I WAS NOT AWARE THAT HE HAD PLACED THE FUEL SELECTOR IN THE OFF POS WHILE THE ACFT WAS IN FLT. AFTER LNDG, THE ACFT WAS INSPECTED BY ME AND DETERMINED TO BE AIRWORTHY AND THE ACFT WAS IMMEDIATELY RESTARTED AND FLOWN FROM THE FIELD IN WHICH THE FORCED LNDG OCCURRED.

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.