RE: Scratch building 105" W/S Super connie L-1049 G
no one can say what the throtle seting will be,too many variables as size of engines,weight of model,prop size and number of blades.as far as scale speed.this has been debated since scale contests have been going on.time can not be scaled so it is difficult to get a definitive value as if a 1/2 size model speed should be 157mph at 1/4 it is 78.5 at 1/14 it is ridiculous at just over 22 mph