Originally Posted by
jester_s1
nosing over is more about the landing gear layout than the cg. Cg is all about flying characteristics, while the landing gear is all about ground handling. That said, a shift in the cg can improve or hurt the landing gear layout because its placement on the plane relative to the cg has a lot to do with how well the plane ground handles. Some warbirds are notoriously difficult on the ground because the original designers chose a less than optimal layout in order to boost flight performance or save weight.
thank you yo have explained this very well.