Comparison: Thrust vs Winding Blade

	d6	d8	d10	d12
d6	0.28x	0.16x	0.12x	0.09x
d8	0.40x	0.24x	0.16x	0.12x
d10	0.72x	0.47x	0.34x	0.25x
d12	1.10x	0.71x	0.52x	0.39x