Narrative:

During a climb out with a simulated single engine failure; smoke and fumes appeared in the cockpit. Turned off heat and returned to airfield.

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Original NASA ASRS Text

Title: Smoke and fumes during a simulated engine failure prompt an emergency return for landing.

Narrative: During a climb out with a simulated single engine failure; smoke and fumes appeared in the cockpit. Turned off heat and returned to airfield.

Data retrieved from NASA's ASRS site as of July 2013 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.