You guessed it; the lady X-Raying my bag caught the Redhead, so she opened my suitcase, and asked me what in the world that (Redhead) thing was...It still had the ancient TF nylon prop on it, and that maybe caught her attention, too
A male checkin guy said: Don't worry, that is a model airplane engine; is that an .020? So he got me off the hook.
But here is the kicker, and how many times have you heard this from the lay public, folks not in the hobby at all? This is what he said, after all was straightened out...
"I had a control line plane, and I flew it just once. It went a half a lap, flew over my head, and crashed. That was it".
If only we could get them past that first flight, then maybe they would stick it out. This is where Electric CL might help. Or better flying, more crash resistant ARF 049s.
Note that at least he got the motor (presumably a Cox reed) running!
Currell