the pilot is our cheif test pilot and overall the most knowledgable member who goes out of his way to help anyone.
why the engine went into such a high idle was baffling, and the Tx ran out of throttle down trim.
personally i have all my 2 stroke Jett's and YS engines set with the throttle kill switch setup. never failed me yet.
properly done i agree that hitting the switch on a gasser should work as well.
a kill switch is basically a safety device right?