I had always figured that sport planes in the 68" - 80" wing span category having a wing loading in the high 20's oz./sq. in. was a most desireable attribute for good flying manners.

However, in recent times I have noticed that most of the ARF gas powered sport /aerobatic models offered in this size usually have a wing loading sometimes well in excess of 30 oz.

15 or so years ago it was almost impossible to find a sport/ aerobatic model with a w/loading exceeding the mid 20's.

Could someone please tell me what is the reasoning behind this current trend. Thanks.