Appreciate all the replies.
I think I can do a small streamer on my Air Brake Recovery designs and most of my Heli's. The Gyskelion model would be tough, since the motor casing itself is what is holding the rotors closed. I think if I bring one, I will just have it sized for a C casing, if I can't fly it, no big deal. It's a fun design, it's my only Tri-Rotor, everything else is Quad.
Reasonable at some launches where fire danger is high to restrict engine eject, just like they restrict Sparky motors.
Wow, John, people have flown engine eject with a "G"? Yikes! And I thought I was pushing it with a "D"!
In any case, I understand that free engine eject is not allowed in competition, and I am NOT considering using it for anything High Power (although I AM toying with making High Power helicopter, I may try that for my Level 1 Cert if I ever get that ambitious! It would definitely have positive motor retention!)
Thanks again,
Hope I see some of you guys at either NARAM or NSL next year.
Tom