sfaust
Posts: 1807
Joined: 9/6/2002 From: Boston,
MA, USA Status: offline
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I personally think a 3D waiver would be a waste of time, and far more restrictive on the average pilot than need be. If a waiver was presented by the AMA in order to cover rule #9, I would hope that it would only be required at big events with a large spectator audience, and not at local flying sites. I feel the events are really the only place where a significant safety issue is present because of the large crowd. Frankly, I think just adding some distance between the spectators and the pilots is all that is really needed to keep it safe. And keep in mind that Rule #9 is not about touching the tail in a hover, but also covers such things as touching a wing tip in a low knife edge pass, hovering inverted in a helicopter while cutting the grass, etc. I've only seen a couple instances where torque rolling and tail touching presented a risk, and they were all at big events. I've never seen any other 3D flying to be any more risky than any basic aerobatics, anything in the IMAC sequences, etc. As one that has been through the waiver process for turbines, I can say its not a big deal. I needed to spend a little time to understand how the turbines operate, normal start up and shutdown, emergency slam shutdowns, increased fire risk, residual thrust, etc. All common stuff once you understand the turbines. Basically, they just wanted to make sure I had taken the time to understand the difference between turbine flying and prop flying, and the safety equipment and procedures. Then I just had to fly with a existing CD who has a turbine waiver to show I could handle a high performance airplane. It probably took me about 6 hours over the course of a couple weeks. If scheduling permitted, I probably could have done it in a couple days. However, even though it was easy, I wouldn't want the waivers to start applying everything else. Flying turbines is unique and presents a whole new set of operating parameters that exist in no other area of the hobby. In my opinion, flying turbines deserves a waiver process because of this, whereas flying 3D doesn't.
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Stephen
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