ORIGINAL: Dave McDonald
ORIGINAL: Propworn
Unfortunately it took instituting a rule stating if there was more than one plane in the air circuits were mandatory and no reversing maneuvers.
Hmmmmm........ Not being able to perform a simple loop if more than one plane was in the air would really suck.
I guess that would rule out Immelman's and the split S, too! that wouldn't be much fun for me; those were some of the first aerobatic maneuvers I learned as a kid flying R/C...