Narrative:

I was hand propping our C-140 with my 14 yr old grandson standing at/in the right door manipulating the throttle. It got away, damaged 2 other aircraft.

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Original NASA ASRS Text

Title: PLT OF SMA HAND PROPPING WITH 14 YR OLD STANDING AT DOOR HAS RUNAWAY ACFT.

Narrative: I WAS HAND PROPPING OUR C-140 WITH MY 14 YR OLD GRANDSON STANDING AT/IN THE R DOOR MANIPULATING THE THROTTLE. IT GOT AWAY, DAMAGED 2 OTHER 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.