ORIGINAL: GrrlsFly!
Thanks perttime. That helps. I may have been confusing 3D planes with profile. I thought 3D's were the one's with flat fuselages.
The term "Sport Flying" seems misleading. They should call it "leisure flying" or something.
All 3d is a form of flying its where the wing is stalled and no longer creating lift the prop is what is keeping the plane in the air
profiles can be used or full fuse planes (in profile circles full fuse planse are some times referred to as "fat" for obvious reasons.)