lol this is general concept. change ac size mean change size of pilot too:) for get better what i talking about google “airfix dogfighter”… so why i mention about paper plane, insects, and add in thread “the fly” 
and start with “drone is boring”… and even end my speech with proportional 1/99 to 1x5 so in any way this is not about change only aircraft… change aircraft size in my case is not just for change size, this is for change conception from research places of square kilometers to fly in places of squire meters… for what we use drone… if resolution will more tiny i’d like fly inside milli meters or even nano meters too… if make aircraft bigger like 1x5 this is just for fun. like cessna with airbus size or airbus with city size… but this is not so cool like fly in mini or micro or even nano(in the future) f-16