I think that this is like many other rules made up to protect me from myself by nice people who think I need to be protected. This thing first came out as a rule about 1973. Statistically I didn't think it could be justified as a rule imposed on everyone flying stunt. I have no problem with people who think it is a good device and use them religiously, but I do have a problem with them making me wear one when I doubt the justification for their need.
I lobbied against the rule, at the time, quoting statics, and, after due consideration, was successful in getting the requirement for thongs removed from the rule book. As a result, thongs were no longer required while I was competing in the late 1970's. I thought the issue was put to rest. Anyone who thought thongs contributed to their safety were free to wear them, and any other safety gear they thought necessary, including rubber soled combat boots, face masks and leather padded jackets, but, they were no longer able to force anyone else to meet their perception of necessary safety.
Surprise, I return to stunt twenty years later and the do-gooders have put the ##### thing back into the rule book again. I really hate it when someone decides that I need to be forced to conform to their concept of a necessary safety rule for the good of the community. From this type of thinking we get endless new taxes, pharmaceuticals and doctors we can't afford, seat belts, hard hats, crash helmets, safety goggles, and a cost of living we can't keep up with. Safety is an individual responsibility, not to be taken lightly. Safety should not be the object of ill considered and unnecessary legislation.
In spite of a very few incidents of stunt ships getting loose, mostly by beginners, in my opinion, there isn't enough statistical justification to force the use of the thong or any other bazaar device someone thinks I need.
If they are life-saving and necessary for safe control line operation, then everybody should use them, no exceptions, for all control line flying. I clearly use them when I must. What I do when I fly alone is no one else's business. Two years ago, I almost lost the BBQB Bearcat while trying to avoid an inverted landing with a failing engine. I began an outside loop, from level flight, with a sputtering engine, lost tension, ran like the dickens, fell and broke my arm. The airplane flew over me as I lay on the ground and hit the end of the lines a tremendous jerk. The engine quit completely and the Bearcat landed safely. I will say that, on that occasion, I was not using a thong and, demonstrably, did not need one to safely recover the airplane. I don't know about guys flying Ringmasters on grass, but when I invest a year and near a thousand bucks in an airplane, it strains the imagination to visualize a hazardous situation where I would fly when or where I shouldn't, or turn loose of a handle.
I tire of excuses for letting go of a handle. I cannot imagine launching one of my airplanes in grass tall enough to touch the lines. We have all been shocked by static electricity while flying. On every occasion that I have experienced this I was able to avoid further shocks by simply flying low until the flight was over. Given a shock or two, one soon learns not to try to fly when the weather is threatening. It would be possible to electrically insulate or ground the handle but that would eliminate mild shocks which would warn of possibly more serious consequences.
Again, do what you like, but don't make any more rules that force me to conform to your opinion.
Al
ok im done...no more wise cracks if its an insurance issue and we want to fly ama sanctioned meets i guess you are stuck with it....maybe its time for an alternate to ama its seems its mostly hi dues lots of restrictions and not flyer friendly....i bet those of us with "common sence" could start a new one for the flyers and get better insurance cheaper...i bet they would bitch like hell and not show you the times theyve had to pay off on such occurances and the amounts there of versus the money they take in...i always thought academy of model aeronautics was a hokey name anyway....by the way...where is that ##### academy?...it isnt even a proper acronym it should be aoma ha ha ha ha ha ...jim