I am a student pilot about to take my checkride. I am interested in conventional gear airplanes but no one I know through flying has much experience or knowledge in that area. I am interested in Citabrias and searching for more information but I am getting more confused as I go. What is the difference/relationship/connection between Aeronca/Bellanca/Champion etc? I realize this is probably common knowledge but I am new to this and it is confusing to an outsider. Thanks for your help.